- Feb 01, 2017
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Dave Airlie authored
Merge tag 'sunxi-drm-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into drm-next Allwinner DRM changes for 4.11 Just one minor fix. * tag 'sunxi-drm-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: drm/sun4i: Fix a return value in case of error
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git://people.freedesktop.org/~syeh/repos_linuxDave Airlie authored
This is to address what we've discussed, moving some of the minor changes into a drm-next request. * 'drm-vmwgfx-next' of git://people.freedesktop.org/~syeh/repos_linux: drm/vmwgfx: Use kmemdup instead of kmalloc and memcpy drm/vmwgfx: Fix depth input into drm_mode_legacy_fb_format drm/vmwgfx: Fix a potential integer overflow drm/vmwgfx: Clear an uninitialized struct member drm/vmwgfx: Annotate ignored return values drm/vmwgfx: Clear uninitialized fields of a parameter
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
This is the main feature pull for radeon and amdgpu for 4.11. Highlights: - Power and clockgating improvements - Preliminary SR-IOV support - ttm buffer priority support - ttm eviction fixes - Removal of the ttm lru callbacks - Remove SI DPM quirks due to MC firmware issues - Handle VFCT with multiple vbioses - Powerplay improvements - Lots of driver cleanups * 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux: (120 commits) drm/amdgpu: fix amdgpu_bo_va_mapping flags drm/amdgpu: access stolen VRAM directly on CZ (v2) drm/amdgpu: access stolen VRAM directly on KV/KB (v2) drm/amdgpu: fix kernel panic when dpm disabled on Kv. drm/amdgpu: fix dpm bug on Kv. drm/amd/powerplay: fix regresstion issue can't set manual dpm mode. drm/amdgpu: handle vfct with multiple vbios images drm/radeon: handle vfct with multiple vbios images drm/amdgpu: move misc si headers into amdgpu drm/amdgpu: remove unused header si_reg.h drm/radeon: drop pitcairn dpm quirks drm/amdgpu: drop pitcairn dpm quirks drm: radeon: radeon_ttm: Handle return NULL error from ioremap_nocache drm/amd/amdgpu/amdgpu_ttm: Handle return NULL error from ioremap_nocache drm/amdgpu: add new virtual display ID drm/amd/amdgpu: remove the uncessary parameter for ib scheduler drm/amdgpu: Bring bo creation in line with radeon driver (v2) drm/amd/powerplay: fix misspelling in header guard drm/ttm: revert "add optional LRU removal callback v2" drm/ttm: revert "implement LRU add callbacks v2" ...
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git://anongit.freedesktop.org/git/drm-miscDave Airlie authored
Another round of -misc stuff: - Noralf debugfs cleanup cleanup (not yet everything, some more driver patches awaiting acks). - More doc work. - edid/infoframe fixes from Ville. - misc 1-patch fixes all over, as usual Noralf needs this for his tinydrm pull request. * tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc: (48 commits) drm/vc4: Remove vc4_debugfs_cleanup() dma/fence: Export enable-signaling tracepoint for emission by drivers drm/tilcdc: Remove tilcdc_debugfs_cleanup() drm/tegra: Remove tegra_debugfs_cleanup() drm/sti: Remove drm_debugfs_remove_files() calls drm/radeon: Remove drm_debugfs_remove_files() call drm/omap: Remove omap_debugfs_cleanup() drm/hdlcd: Remove hdlcd_debugfs_cleanup() drm/etnaviv: Remove etnaviv_debugfs_cleanup() drm/etnaviv: allow build with COMPILE_TEST drm/amd/amdgpu: Remove drm_debugfs_remove_files() call drm/prime: Clarify DMA-BUF/GEM Object lifetime drm/ttm: Make sure BOs being swapped out are cacheable drm/atomic: Remove drm_atomic_debugfs_cleanup() drm: drm_minor_register(): Clean up debugfs on failure drm: debugfs: Remove all files automatically on cleanup drm/fourcc: add vivante tiled layout format modifiers drm/edid: Set YQ bits in the AVI infoframe according to CEA-861-F drm/edid: Set AVI infoframe Q even when QS=0 drm/edid: Introduce drm_hdmi_avi_infoframe_quant_range() ...
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Dave Airlie authored
Merge tag 'drm/atmel-hlcdc/for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bbrezillon/linux into drm-next Contains a single patch to create the fbdev at driver's registration time instead of waiting for the connector status change. * tag 'drm/atmel-hlcdc/for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bbrezillon/linux: drm/atmel-hlcdc: Rework the fbdev creation logic
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Dave Airlie authored
Merge tag 'zxdrm-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into drm-next ZTE DRM driver updates for 4.11: - Add missing selection of VIDEOMODE_HELPERS in Kconfig, since ZTE DRM driver uses drm_display_mode_to_videomode(). - Enable HDMI audio support through SPDIF interface based on generic hdmi-audio-codec driver. - Enable VOU VL (Video Layer) to support overlay plane with scaling function. - Refine zx_vou driver a bit and then add TV Encoder output device support. [airlied: fixup plane format change] * tag 'zxdrm-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: drm: zte: add tvenc driver support dt: add bindings for ZTE tvenc device drm: zte: add function to configure vou_ctrl dividers drm: zte: move struct vou_inf into zx_vou driver drm: zte: add interlace mode support drm: zte: add overlay plane support drm: zte: add .atomic_disable hook to disable graphic layer drm: zte: make zx_plane accessible from zx_vou driver drm: zte: support hdmi audio through spdif drm: zte: select VIDEOMODE_HELPERS in Kconfig
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git://anongit.freedesktop.org/git/drm-intelDave Airlie authored
Updated pull request after I pulled first time :) * 'drm-intel-next' of git://anongit.freedesktop.org/git/drm-intel: drm/i915: Pevent copying uninitialised garbage into vma->ggtt_view
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git://linux-arm.org/linux-ldDave Airlie authored
Hope I'm not too late before the cutoff for the v4.11 with these patches. Mostly an asorted set of fixes that we have discovered while playing with the code and preparing for the next set of features. * 'for-upstream/mali-dp' of git://linux-arm.org/linux-ld: drm: mali-dp: fix stride setting for multi-plane formats drm: mali-dp: Add plane offset to the plane's physical start address register drm: mali-dp: Check for sufficient address space drm: mali-dp: Check hw version matches device-tree drm: mali-dp: Rename malidp_input_format to malidp_pixel_format drm: mali-dp: fix Lx_CONTROL register fields clobber drm: mali-dp: Fix transposed horizontal/vertical flip drm: mali-dp: Fix destination size handling when rotating drm: mali-dp: Don't force source size == crtc size drm: mali-dp: Check more use cases in the plane's ->atomic_check() drm: malidp: Remove event_list member from struct malidp_drm drm/arm/malidp: Fix possible dereference of NULL
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- Jan 30, 2017
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Boris Brezillon authored
Now that we wait for DRM panels to be available before registering the DRM device (returning -EPROBE_DEFER if the panel has not been probed yet), we no longer need to put the fbdev creation code in ->output_poll_changed(). This removes the 10 secs delay between DRM dev registration and fbdev creation (polling period = 10 seconds). Signed-off-by:
Boris Brezillon <boris.brezillon@free-electrons.com> Reported-by:
Alex Vazquez <avazquez.dev@gmail.com>
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Noralf Trønnes authored
drm_debugfs_cleanup() now removes all minor->debugfs_list entries automatically, so the drm_driver.debugfs_cleanup callback is not needed. Cc: eric@anholt.net Signed-off-by:
Noralf Trønnes <noralf@tronnes.org> Reviewed-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170126225621.12314-17-noralf@tronnes.org
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- Jan 28, 2017
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Shawn Guo authored
It adds the TV Encoder driver to support video output in PAL and NTSC format. The driver uses syscon/regmap interface to configure register bit sitting in SYSCTRL module for DAC power control. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
It adds bindings doc for ZTE VOU TV Encoder device. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Acked-by:
Rob Herring <robh@kernel.org>
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Shawn Guo authored
The clock control module (CRM) cannot always provide desired frequency for all VOU output devices. That's why VOU integrates a few dividers to further divide the clocks from CRM. Let's add an interface for configuring these dividers. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
Although data in struct vou_inf is defined per output device, it doesn't belong to the device itself but VOU control module. All these data can just be defined in VOU driver, and output device driver only needs to invoke VOU driver function with device ID to enable/disable specific output device. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
It adds interlace mode support in VOU TIMING_CTRL and channel control block, so that VOU driver gets ready to support output device in interlace mode like TV Encoder. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
It enables VOU VL (Video Layer) to support overlay plane with scaling function. VL0 has some quirks on scaling support. We choose to skip it and only adds VL1 and VL2 into DRM core for now. Function zx_plane_atomic_disable() gets moved around with no changes to save a forward declaration. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
There are a few hardware bits for each graphic layer to control main/aux channel and clock selection, as well as the layer enabling. These bits sit outside the layer block itself, but in VOU control glue block. We currently set these bits up at CRTC initialization for once, and do not support disabling the layer. This patch creates a pair of functions zx_vou_layer_enable[disable] to be invoked from plane hooks .atomic_update and .atomic_disable to set up and tear down the layer. This is generic for both graphic and video layers, so it will make the overlay plane support to be added later much easier. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
Move struct zx_plane from zx_plane.c to zx_plane.h, so that it can be accessed from zx_vou driver, and we can save the use of struct zx_layer_data completely. More importantly, those additional data used by VOU controller to enable/disable graphic and video layers can later be added and accessed much more easily from zx_vou driver. While at it, we make two changes to zx_plane_init() interface: - Encode struct device pointer in zx_plane, so that we do not need to pass it as a parameter. - Change return of zx_plane_init() from struct drm_plane pointer to error code, since we can get the pointer from zx_plane in zx_vou driver now. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Reviewed-by:
Sean Paul <seanpaul@chromium.org>
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Shawn Guo authored
It enables HDMI audio support through SPDIF interface based on generic hdmi-audio-codec driver. The HDMI hardware supports more audio interfaces than SPDIF, like I2S, which may be added later. Signed-off-by:
Shawn Guo <shawn.guo@linaro.org>
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Shawn Guo authored
ZTE DRM driver uses drm_display_mode_to_videomode() in function zx_crtc_enable(). Select VIDEOMODE_HELPERS in Kconfig to fix the following link error. LD vmlinux.o MODPOST vmlinux.o drivers/built-in.o: In function `zx_crtc_enable': :(.text+0xbdeb8): undefined reference to `drm_display_mode_to_videomode' Signed-off-by:
Shawn Guo <shawn.guo@linaro.org>
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Chris Wilson authored
Currently this tracepoint is solely used by dma_fence_enable_sw_signaling, however I have a need to manually perform the hw enabling of the signaling and would like to emit this tracepoint for completeness. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by:
Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by:
Gustavo Padovan <gustavo.padovan@collabora.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170124115758.31353-1-chris@chris-wilson.co.uk
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Christian König authored
They are 64bit not 32 for a while now. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
We don't need to use the PCI BAR on APUs. This allows us to access the full VRAM directly without being limited by the BAR size. v2: squash in 64bit shift fix Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
We don't need to use the PCI BAR on APUs. This allows us to access the full VRAM directly without being limited by the BAR size. v2: squash in 64bit shift fix Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Rex Zhu authored
Return early if it's disabled. Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Rex Zhu authored
1. current_ps/request_ps not update. 2. compare crrent_ps and request_ps, if same, don't re-set power state. Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Rex Zhu authored
Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
The vfct table can contain multiple vbios images if the platform contains multiple GPUs. Noticed by netkas on phoronix forums. This patch fixes those platforms. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
The vfct table can contain multiple vbios images if the platform contains multiple GPUs. Noticed by netkas on phoronix forums. This patch fixes those platforms. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Move these to the amdgpu directory to match what we do for other asics. Acked-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
All of these are available elsewhere. Acked-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
No longer necessary with the new 58 mc ucode. bug: https://bugs.freedesktop.org/show_bug.cgi?id=76490 Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
No longer necessary with the new 58 mc ucode. Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Arvind Yadav authored
Here, If ioremap_nocache will fail. It will return NULL. Kernel can run into a NULL-pointer dereference. This error check will avoid NULL pointer dereference. Signed-off-by:
Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Arvind Yadav authored
Here, If ioremap_nocache will fail. It will return NULL. Kernel can run into a NULL-pointer dereference. This error check will avoid NULL pointer dereference. Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yintian Tao authored
In the case of pass-through, amdgpu.ko may be included into a image with the hard code ID therefore loading driver with specified virtual display ID will lose efficacy when the BDF of GPU modifies.So add the new ID string "all" for it as same as vf case what does. Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Yintian Tao <yttao@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Junwei Zhang authored
Signed-off-by:
Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nils Holland authored
Add the bo creation changes that have been done to the radeon driver in recent times, e.g. disable GTT WC on 32 bit because it is broken there, and also disable it generally (and print a warning message) when CONFIG_X86_PAT is not set. v2: agd: fix warning in defined(CONFIG_X86) && !defined(CONFIG_X86_PAT) case Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Nils Holland <nholland@tisys.org> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nicolas Iooss authored
In smu7_clockpowergating.h, the #ifndef statement which prevents multiple inclusions of the header file uses _SMU7_CLOCK_POWER_GATING_H_ but the following #define statement uses _SMU7_CLOCK__POWER_GATING_H_. Signed-off-by:
Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Without the custom LRU management the callback is not used any more. agd: fix trivial warning Reviewed-by:
Sinclair Yeh <syeh@vmware.com> Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-and-Tested-by:
Roger.He <Hongbo.He@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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