- Jul 06, 2018
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
- Fix an HDMI 2.0 4k@60 regression - Hotplug fixes for PX/HG laptops - Fixes for vbios changes in vega12 - Fix a race in the user fence code - Fix a couple of misc typos Signed-off-by:
Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180705155206.2752-1-alexander.deucher@amd.com
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2018-07-05' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes A couple of GVT fixes, and a GGTT mmapping fix. Signed-off-by:
Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/8736wxq35t.fsf@intel.com
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Fixes for v4.18-rc4: - A few small fixes for the sii8620 bridge. - Allocate blob property memory using kvzalloc instead of kmalloc. Signed-off-by:
Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/4267636e-bb7c-8f69-eeff-12e045b3e7e1@linux.intel.com
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- Jul 05, 2018
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Mikita Lipski authored
[why] HDMI 2.0 fails to validate 4K@60 timing with 10 bpc [how] Adding a helper function that would verify if the display depth assigned would pass a bandwidth validation. Drop the display depth by one level till calculated pixel clk is lower than maximum TMDS clk. Bugzilla: https://bugs.freedesktop.org/106959 Tested-by:
Mike Lothian <mike@fireburn.co.uk> Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Mikita Lipski <mikita.lipski@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Mikita Lipski authored
[why] HDMI EDID's VSDB contains spectial timings for specifically YCbCr 4:2:0 colour space. In those cases we need to verify if the mode provided is one of the special ones has to use YCbCr 4:2:0 pixel encoding for display info. [how] Verify if the mode is using specific ycbcr420 colour space with the help of DRM helper function and assign the mode to use ycbcr420 pixel encoding. Tested-by:
Mike Lothian <mike@fireburn.co.uk> Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Mikita Lipski <mikita.lipski@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Mikulas Patocka authored
The displaylink hardware has such a peculiarity that it doesn't render a command until next command is received. This produces occasional corruption, such as when setting 22x11 font on the console, only the first line of the cursor will be blinking if the cursor is located at some specific columns. When we end up with a repeating pixel, the driver has a bug that it leaves one uninitialized byte after the command (and this byte is enough to flush the command and render it - thus it fixes the screen corruption), however whe we end up with a non-repeating pixel, there is no byte appended and this results in temporary screen corruption. This patch fixes the screen corruption by always appending a byte 0xAF at the end of URB. It also removes the uninitialized byte. Signed-off-by:
Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- Jul 04, 2018
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Maciej Purski authored
Current link mode values do not allow to enable packed pixel modes. Select packed pixel clock mode, if needed, every time the link mode register gets updated. Signed-off-by:
Maciej Purski <m.purski@samsung.com> Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1530204243-6370-4-git-send-email-m.purski@samsung.com
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Maciej Purski authored
Current implementation does not guarantee packed pixel modes working with every dongle. There are some dongles, which require selecting the output mode explicitly. Write proper values to registers in packed_pixel mode, based on how it is done in vendor's code. Select output color space: RGB (no packed pixel) or YCBCR422 (packed pixel). This reverts commit e8b92efa ("drm/bridge/sii8620: fix display of packed pixel modes in MHL2"). Signed-off-by:
Maciej Purski <m.purski@samsung.com> Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1530204243-6370-3-git-send-email-m.purski@samsung.com
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Maciej Purski authored
Currently AVI infoframe is sent only in MHL3. However, some MHL2 dongles need AVI infoframe to work correctly in either packed pixel mode or non-packed pixel mode. Send AVI infoframe in set_infoframes() in every case. Create an infoframe using drm_hdmi_infoframe_from_display_mode() instead of manually filling each infoframe structure's field. Signed-off-by:
Maciej Purski <m.purski@samsung.com> Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1530204243-6370-2-git-send-email-m.purski@samsung.com
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Nicolai Hähnle authored
The buffer object backing the user fence is reserved using the non-user fence, i.e., as soon as the non-user fence is signaled, the user fence buffer object can be moved or even destroyed. Therefore, emit the user fence first. Both fences have the same cache invalidation behavior, so this should have no user-visible effect. Signed-off-by:
Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- Jul 03, 2018
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https://github.com/intel/gvt-linuxJani Nikula authored
gvt-fixes-2018-07-03 - replace virtual transcoder mode as DVI to fix guest warning (Xiaolin) - fix partial GGTT entry write (Yan) Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180703061139.GQ1267@zhen-hp.sh.intel.com
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Chris Wilson authored
If the whole object is already pinned by HW for use as scanout, we will fail to move it to the mappable region and so must resort to using a partial VMA covering the whole object. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104513 Fixes: aa136d9d ("drm/i915: Convert partial ggtt vma to full ggtt if it spans the entire object") Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Matthew Auld <matthew.william.auld@gmail.com> Reviewed-by:
Matthew Auld <matthew.william.auld@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180630090509.469-1-chris@chris-wilson.co.uk (cherry picked from commit 7e7367d3 ) Signed-off-by:
Jani Nikula <jani.nikula@intel.com>
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Alex Deucher authored
new_active_crtcs is a bitmask, new_active_crtc_count is the actual count. Reviewed-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
The phys and vm versions had the values swapped. Reviewed-by:
Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Michel Dänzer authored
The property size may be controlled by userspace, can be large (I've seen failure with order 4, i.e. 16 pages / 64 KB) and doesn't need to be physically contiguous. Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180629142710.2069-1-michel@daenzer.net Cc: stable@vger.kernel.org
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- Jul 02, 2018
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Xiaolin Zhang authored
changed gvt display transcode DDI mode from DP_SST to DVI to address below calltrace issue during guest booting up which is caused by zero dotclock initial value with DP_SST mode. transcode DVI mode emulation also align with native with DP connection. [drm:drm_calc_timestamping_constants] ERROR crtc 41: Can't calculate constants, dotclock = 0! WARNING: at drivers/gpu/drm/drm_vblank.c:620 drm_calc_vbltimestamp_from_scanoutpos Call Trace: ? drm_calc_timestamping_constants+0x144/0x150 [drm] drm_get_last_vbltimestamp+0x54/0x90 [drm] drm_reset_vblank_timestamp+0x59/0xd0 [drm] drm_crtc_vblank_on+0x7b/0xd0 [drm] intel_modeset_setup_hw_state+0xb67/0xfd0 [i915] ? gen2_read32+0x110/0x110 [i915] ? drm_modeset_lock+0x30/0xa0 [drm] intel_modeset_init+0x794/0x19d0 [i915] ? intel_setup_gmbus+0x232/0x2e0 [i915] i915_driver_load+0xb4a/0xf40 [i915] Signed-off-by:
Xiaolin Zhang <xiaolin.zhang@intel.com> Signed-off-by:
Zhenyu Wang <zhenyuw@linux.intel.com>
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Zhao Yan authored
when guest writes ggtt entries, it could write 8 bytes a time if gtt_entry_size is 8. But, qemu could split the 8 bytes into 2 consecutive 4-byte writes. If each 4-byte partial write could trigger a host ggtt write, it is very possible that a wrong combination is written to the host ggtt. E.g. the higher 4 bytes is the old value, but the lower 4 bytes is the new value, and this 8-byte combination is wrong but written to the ggtt, thus causing bugs. To handle this condition, we just record the first 4-byte write, then wait until the second 4-byte write comes and write the combined 64-bit data to host ggtt table. To save memory space and to spot partial write as early as possible, we don't keep this information for every ggtt index. Instread, we just record the last ggtt write position, and assume the two 4-byte writes come in consecutively for each vgpu. This assumption is right based on the characteristic of ggtt entry which stores memory address. When gtt_entry_size is 8, the guest memory physical address should be 64 bits, so any sane guest driver should write 8-byte long data at a time, so 2 consecutive 4-byte writes at the same ggtt index should be trapped in gvt. v2: when incomplete ggtt entry write is located, e.g. 1. guest only writes 4 bytes at a ggtt offset and no long writes the rest 4 bytes. 2. guest writes 4 bytes of a ggtt offset, then write at other ggtt offsets, then return back to write the left 4 bytes of the first ggtt offset. add error handling logic to remap host entry to scratch page, and mark guest virtual ggtt entry as not present. (zhenyu wang) Signed-off-by:
Zhao Yan <yan.y.zhao@intel.com> Signed-off-by:
Zhenyu Wang <zhenyuw@linux.intel.com>
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull btrfs fixes from David Sterba: "We have a few regression fixes for qgroup rescan status tracking and the vm_fault_t conversion that mixed up the error values" * tag 'for-4.18-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: fix mount failure when qgroup rescan is in progress Btrfs: fix regression in btrfs_page_mkwrite() from vm_fault_t conversion btrfs: quota: Set rescan progress to (u64)-1 if we hit last leaf
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull vfs fix from Al Viro: "Followup to procfs-seq_file series this window" This fixes a memory leak by making sure that proc seq files release any private data on close. The 'proc_seq_open' has to be properly paired with 'proc_seq_release' that releases the extra private data. * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: proc: add proc_seq_release
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging/IIO fixes from Greg KH: "Here are a few small staging and IIO driver fixes for 4.18-rc3. Nothing major or big, all just fixes for reported problems since 4.18-rc1. All of these have been in linux-next this week with no reported problems" * tag 'staging-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: android: ion: Return an ERR_PTR in ion_map_kernel staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() iio: imu: inv_mpu6050: Fix probe() failure on older ACPI based machines iio: buffer: fix the function signature to match implementation iio: mma8452: Fix ignoring MMA8452_INT_DRDY iio: tsl2x7x/tsl2772: avoid potential division by zero iio: pressure: bmp280: fix relative humidity unit
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are five fixes for the tty core and some serial drivers. The tty core ones fix some security and other issues reported by the syzbot that I have taken too long in responding to (sorry Tetsuo!). The 8350 serial driver fix resolves an issue of devices that used to work properly stopping working as they shouldn't have been added to a blacklist. All of these have been in linux-next for a few days with no reported issues" * tag 'tty-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: vt: prevent leaking uninitialized data to userspace via /dev/vcs* serdev: fix memleak on module unload serial: 8250_pci: Remove stalled entries in blacklist n_tty: Access echo_* variables carefully. n_tty: Fix stall at n_tty_receive_char_special().
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here is a number of USB gadget and other driver fixes for 4.18-rc3. There's a bunch of them here, most of them being gadget driver and xhci host controller fixes for reported issues (as normal), but there are also some new device ids, and some fixes for the typec code. There is an acpi core patch in here that was acked by the acpi maintainer as it is needed for the typec fixes in order to properly solve a problem in that driver. All of these have been in linux-next this week with no reported issues" * tag 'usb-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) usb: chipidea: host: fix disconnection detect issue usb: typec: tcpm: fix logbuffer index is wrong if _tcpm_log is re-entered typec: tcpm: Fix a msecs vs jiffies bug NFC: pn533: Fix wrong GFP flag usage usb: cdc_acm: Add quirk for Uniden UBC125 scanner staging/typec: fix tcpci_rt1711h build errors usb: typec: ucsi: Fix for incorrect status data issue usb: typec: ucsi: acpi: Workaround for cache mode issue acpi: Add helper for deactivating memory region usb: xhci: increase CRS timeout value usb: xhci: tegra: fix runtime PM error handling usb: xhci: remove the code build warning xhci: Fix kernel oops in trace_xhci_free_virt_device xhci: Fix perceived dead host due to runtime suspend race with event handler dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation usb: gadget: dwc2: fix memory leak in gadget_init() usb: gadget: composite: fix delayed_status race condition when set_interface usb: dwc2: fix isoc split in transfer with no data usb: dwc2: alloc dma aligned buffer for isoc split in usb: dwc2: fix the incorrect bitmaps for the ports of multi_tt hub ...
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git://git.infradead.org/users/hch/dma-mappingLinus Torvalds authored
Pull dma mapping fixlet from Christoph Hellwig: "Add a missing export required by riscv and unicore" * tag 'dma-mapping-4.18-2' of git://git.infradead.org/users/hch/dma-mapping: swiotlb: export swiotlb_dma_ops
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- Jul 01, 2018
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc fixes and cleanups from Helge Deller: "Nothing exiting in this patchset, just - small cleanups of header files - default to 4 CPUs when building a SMP kernel - mark 16kB and 64kB page sizes broken - addition of the new io_pgetevents syscall" * 'parisc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Build kernel without -ffunction-sections parisc: Reduce debug output in unwind code parisc: Wire up io_pgetevents syscall parisc: Default to 4 SMP CPUs parisc: Convert printk(KERN_LEVEL) to pr_lvl() parisc: Mark 16kB and 64kB page sizes BROKEN parisc: Drop struct sigaction from not exported header file
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "A smaller batch for the end of the week (let's see if I can keep the weekly cadence going for once). All medium-grade fixes here, nothing worrisome: - Fixes for some fairly old bugs around SD card write-protect detection and GPIO interrupt assignments on Davinci. - Wifi module suspend fix for Hikey. - Minor DT tweaks to fix inaccuracies for Amlogic platforms, one of which solves booting with third-party u-boot" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: dts: hikey960: Define wl1837 power capabilities arm64: dts: hikey: Define wl1835 power capabilities ARM64: dts: meson-gxl: fix Mali GPU compatible string ARM64: dts: meson-axg: fix ethernet stability issue ARM64: dts: meson-gx: fix ATF reserved memory region ARM64: dts: meson-gxl-s905x-p212: Add phy-supply for usb0 ARM64: dts: meson: fix register ranges for SD/eMMC ARM64: dts: meson: disable sd-uhs modes on the libretech-cc ARM: dts: da850: Fix interrups property for gpio ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD
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Linus Torvalds authored
Merge tag 'kbuild-fixes-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - introduce __diag_* macros and suppress -Wattribute-alias warnings from GCC 8 - fix stack protector test script for x86_64 - fix line number handling in Kconfig - document that '#' starts a comment in Kconfig - handle P_SYMBOL property in dump debugging of Kconfig - correct help message of LD_DEAD_CODE_DATA_ELIMINATION - fix occasional segmentation faults in Kconfig * tag 'kbuild-fixes-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: loop boundary condition fix kbuild: reword help of LD_DEAD_CODE_DATA_ELIMINATION kconfig: handle P_SYMBOL in print_symbol() kconfig: document Kconfig source file comments kconfig: fix line numbers for if-entries in menu tree stack-protector: Fix test with 32-bit userland and CONFIG_64BIT=y powerpc: Remove -Wattribute-alias pragmas disable -Wattribute-alias warni...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "The biggest diffstat comes from self-test updates, plus there's entry code fixes, 5-level paging related fixes, console debug output fixes, and misc fixes" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Clean up the printk()s in show_fault_oops() x86/mm: Drop unneeded __always_inline for p4d page table helpers x86/efi: Fix efi_call_phys_epilog() with CONFIG_X86_5LEVEL=y selftests/x86/sigreturn: Do minor cleanups selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80" x86/mm: Don't free P4D table when it is folded at runtime x86/entry/32: Add explicit 'l' instruction suffix x86/mm: Get rid of KERN_CONT in show_fault_oops()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar: "Tooling fixes mostly, plus a build warning fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits) perf/core: Move inline keyword at the beginning of declaration tools/headers: Pick up latest kernel ABIs perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE] perf script: Fix crash because of missing evsel->priv perf script: Add missing output fields in a hint perf bench: Fix numa report output code perf stat: Remove duplicate event counting perf alias: Rebuild alias expression string to make it comparable perf alias: Remove trailing newline when reading sysfs files perf tools: Fix a clang 7.0 compilation error tools include uapi: Synchronize bpf.h with the kernel tools include uapi: Update if_link.h to pick IFLA_{BRPORT_ISOLATED,VXLAN_TTL_INHERIT} tools include powerpc: Update arch/powerpc/include/uapi/asm/unistd.h copy to get 'rseq' syscall perf tools: Update x86's syscall_64.tbl, adding 'io_pgetevents' and 'rseq' tools headers uapi: Synchronize drm/drm.h perf intel-pt: Fix packet decoding of CYC packets perf tests: Add valid callback for parse-events test perf tests: Add event parsing error handling to parse events test perf report powerpc: Fix crash if callchain is empty perf test session topology: Fix test on s390 ...
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git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinuxLinus Torvalds authored
Pull selinux fix from Paul Moore: "One fairly straightforward patch to fix a longstanding issue where a process could stall while accessing files in selinuxfs and block everyone else due to a held mutex. The patch passes all our tests and looks to apply cleanly to your current tree" * tag 'selinux-pr-20180629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: move user accesses in selinuxfs out of locked regions
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "Small set of fixes for this series. Mostly just minor fixes, the only oddball in here is the sg change. The sg change came out of the stall fix for NVMe, where we added a mempool and limited us to a single page allocation. CONFIG_SG_DEBUG sort-of ruins that, since we'd need to account for that. That's actually a generic problem, since lots of drivers need to allocate SG lists. So this just removes support for CONFIG_SG_DEBUG, which I added back in 2007 and to my knowledge it was never useful. Anyway, outside of that, this pull contains: - clone of request with special payload fix (Bart) - drbd discard handling fix (Bart) - SATA blk-mq stall fix (me) - chunk size fix (Keith) - double free nvme rdma fix (Sagi)" * tag 'for-linus-20180629' of git://git.kernel.dk/linux-block: sg: remove ->sg_magic member drbd: Fix drbd_request_prepare() discard handling blk-mq: don't queue more if we get a busy return block: Fix cloning of requests with a special payload nvme-rdma: fix possible double free of controller async event buffer block: Fix transfer when chunk sectors exceeds max
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- Jun 30, 2018
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "Two regression fixes, and a new syscall wire-up: - A fix for the recent conversion to time64_t in the powermac RTC routines, which caused time to go backward. - Another fix for fallout from the split PMD PTL conversion. - Wire up the new io_pgetevents() syscall. Thanks to: Aneesh Kumar K.V, Arnd Bergmann, Breno Leitao, Mathieu Malaterre" * tag 'powerpc-4.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powermac: Fix rtc read/write functions powerpc/mm/32: Fix pgtable_page_dtor call powerpc: Wire up io_pgetevents
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Olof Johansson authored
Merge tag 'davinci-fixes-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes This fixes polarity of SD card write-protect pin on DA850 EVM and fixes interrupt property for DA850 SoC GPIO as defined in device-tree. Both of these are not introduced with v4.18 merge but have existed prior. * tag 'davinci-fixes-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: dts: da850: Fix interrups property for gpio ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD Signed-off-by:
Olof Johansson <olof@lixom.net>
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git://github.com/hisilicon/linux-hisiOlof Johansson authored
ARM64: hisi fixes for 4.18 - Added power capabilities for the mmc host controller on the hikey and hikey960 boards to avoid broken wifi. * tag 'hisi-fixes-for-4.18' of git://github.com/hisilicon/linux-hisi: arm64: dts: hikey960: Define wl1837 power capabilities arm64: dts: hikey: Define wl1835 power capabilities Signed-off-by:
Olof Johansson <olof@lixom.net>
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Olof Johansson authored
Merge tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes Amlogic fixes for v4.18-rc - minor 64-bit DT fixes * tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM64: dts: meson-gxl: fix Mali GPU compatible string ARM64: dts: meson-axg: fix ethernet stability issue ARM64: dts: meson-gx: fix ATF reserved memory region ARM64: dts: meson-gxl-s905x-p212: Add phy-supply for usb0 ARM64: dts: meson: fix register ranges for SD/eMMC ARM64: dts: meson: disable sd-uhs modes on the libretech-cc Signed-off-by:
Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - The alternatives patching code uses flush_icache_range() which itself uses alternatives. Change the code to use an unpatched variant of cache maintenance - Remove unnecessary ISBs from set_{pte,pmd,pud} - perf: xgene_pmu: Fix IOB SLOW PMU parser error * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Remove unnecessary ISBs from set_{pte,pmd,pud} arm64: Avoid flush_icache_range() in alternatives patching code drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: - a revert because of bugzilla #200045 (and some documentation about it) - another regression fix in the i2c-gpio driver - a leak fix for the i2c core * 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: gpio: initialize SCL to HIGH again i2c: smbus: kill memory leak on emulated and failed DMA SMBus xfers i2c: algos: bit: mention our experience about initial states Revert "i2c: algo-bit: init the bus to a known state"
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git://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fix from Ilya Dryomov: "A trivial dentry leak fix from Zheng" * tag 'ceph-for-4.18-rc3' of git://github.com/ceph/ceph-client: ceph: fix dentry leak in splice_dentry()
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- Jun 29, 2018
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Helge Deller authored
As suggested by Nick Piggin it seems we can drop the -ffunction-sections compile flag, now that the kernel uses thin archives. Testing with 32- and 64-bit kernel showed no difference in kernel size. Suggested-by:
Nicholas Piggin <npiggin@gmail.com> Signed-off-by:
Helge Deller <deller@gmx.de>
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Jens Axboe authored
This was introduced more than a decade ago when sg chaining was added, but we never really caught anything with it. The scatterlist entry size can be critical, since drivers allocate it, so remove the magic member. Recently it's been triggering allocation stalls and failures in NVMe. Tested-by:
Jordan Glover <Golden_Miller83@protonmail.ch> Acked-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
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