1. 17 Jul, 2020 4 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid into master · 60541fb6
      Linus Torvalds authored
      Pull HID fixes from Jiri Kosina:
      
       - linked list race condition fix in hid-steam driver from Rodrigo Rivas
         Costa
      
       - assorted deviceID-specific quirks and other small cosmetic cleanups
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
        HID: logitech-hidpp: avoid repeated "multiplier = " log messages
        HID: logitech: Use HIDPP_RECEIVER_INDEX instead of 0xff
        HID: quirks: Ignore Simply Automated UPB PIM
        HID: apple: Disable Fn-key key-re-mapping on clone keyboards
        MAINTAINERS: update uhid and hid-wiimote entry
        HID: steam: fixes race in handling device list.
        HID: magicmouse: do not set up autorepeat
        HID: alps: support devices with report id 2
        HID: quirks: Always poll Obins Anne Pro 2 keyboard
        HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
      60541fb6
    • Linus Torvalds's avatar
      Merge tag 'sound-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into master · a238ac2d
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "No surprise here, just a few device-specific small fixes: two fixes
        for USB LINE6 and one for USB-audio drivers wrt syzkaller fuzzer
        issues, while the rest are all HD-audio Realtek quirks"
      
      * tag 'sound-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ALSA: hda/realtek - fixup for yet another Intel reference board
        ALSA: hda/realtek - Enable Speaker for ASUS UX563
        ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534
        ALSA: hda/realtek: Enable headset mic of Acer TravelMate B311R-31 with ALC256
        ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G14(G401) series with ALC289
        ALSA: hda/realtek - change to suitable link model for ASUS platform
        ALSA: usb-audio: Fix race against the error recovery URB submission
        ALSA: line6: Sync the pending work cancel at disconnection
        ALSA: line6: Perform sanity check for each URB creation
      a238ac2d
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-2020-07-17-1' of git://anongit.freedesktop.org/drm/drm into master · 88825726
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "Weekly fixes pull, big bigger than I'd normally like, but they are
        fairly scattered and small individually.
      
        The vmwgfx one is a black screen regression, otherwise the largest is
        an MST encoder fix for amdgpu which results in a WARN in some cases,
        and a scattering of i915 fixes.
      
        I'm tracking two regressions at the moment that hopefully we get
        nailed down this week for rc7.
      
        dma-buf:
         - sleeping atomic fix
      
        amdgpu:
         - Fix a race condition with KIQ
         - Preemption fix
         - Fix handling of fake MST encoders
         - OLED panel fix
         - Handle allocation failure in stream construction
         - Renoir SMC fix
         - SDMA 5.x fix
      
        i915:
         - FBC w/a stride fix
         - Fix use-after-free fix on module reload
         - Ignore irq enabling on the virtual engines to fix device sleep
         - Use GTT when saving/restoring engine GPR
         - Fix selftest sort function
      
        vmwgfx:
         - black screen fix
      
        aspeed:
         - fbcon init warn fix"
      
      * tag 'drm-fixes-2020-07-17-1' of git://anongit.freedesktop.org/drm/drm:
        drm/amdgpu/sdma5: fix wptr overwritten in ->get_wptr()
        drm/amdgpu/powerplay: Modify SMC message name for setting power profile mode
        drm/amd/display: handle failed allocation during stream construction
        drm/amd/display: OLED panel backlight adjust not work with external display connected
        drm/amdgpu/display: create fake mst encoders ahead of time (v4)
        drm/amdgpu: fix preemption unit test
        drm/amdgpu/gfx10: fix race condition for kiq
        drm/i915: Recalculate FBC w/a stride when needed
        drm/i915: Move cec_notifier to intel_hdmi_connector_unregister, v2.
        drm/i915/gt: Only swap to a random sibling once upon creation
        drm/i915/gt: Ignore irq enabling on the virtual engines
        drm/i915/perf: Use GTT when saving/restoring engine GPR
        drm/i915/selftests: Fix compare functions provided for sorting
        drm/vmwgfx: fix update of display surface when resolution changes
        dmabuf: use spinlock to access dmabuf->name
        drm/aspeed: Call drm_fbdev_generic_setup after drm_dev_register
      88825726
    • Dave Airlie's avatar
      Merge tag 'amd-drm-fixes-5.8-2020-07-15' of... · adbe8a3c
      Dave Airlie authored
      Merge tag 'amd-drm-fixes-5.8-2020-07-15' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
      
      amd-drm-fixes-5.8-2020-07-15:
      
      amdgpu:
      - Fix a race condition with KIQ
      - Preemption fix
      - Fix handling of fake MST encoders
      - OLED panel fix
      - Handle allocation failure in stream construction
      - Renoir SMC fix
      - SDMA 5.x fix
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Alex Deucher <alexdeucher@gmail.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20200715213914.3994-1-alexander.deucher@amd.com
      adbe8a3c
  2. 16 Jul, 2020 16 commits
  3. 15 Jul, 2020 9 commits
    • Linus Torvalds's avatar
      Merge tag 'platform-drivers-x86-v5.8-2' of... · 994e99a9
      Linus Torvalds authored
      Merge tag 'platform-drivers-x86-v5.8-2' of git://git.infradead.org/linux-platform-drivers-x86 into master
      
      Pull x86 platform driver fixes from Andriy Shevchenko:
       "Small fixes for this cycle:
      
         - Fix procfs handling in Thinkpad ACPI driver
      
         - Fix battery management on new ASUS laptops
      
         - New IDs (Sapphire Rapids) in ISST tool"
      
      * tag 'platform-drivers-x86-v5.8-2' of git://git.infradead.org/linux-platform-drivers-x86:
        platform/x86: asus-wmi: allow BAT1 battery name
        platform/x86: ISST: Add new PCI device ids
        platform/x86: thinkpad_acpi: Revert "Use strndup_user() in dispatch_proc_write()"
      994e99a9
    • Linus Torvalds's avatar
      Merge tag 'dmaengine-fix-5.8-rc6' of... · 0665a4e9
      Linus Torvalds authored
      Merge tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine into master
      
      Pull dmaengine fixes from Vinod Koul:
      
       - update dmaengine tree location to kernel.org
      
       - dmatest fix for completing threads
      
       - driver fixes for k3dma, fsl-dma, idxd, ,tegra, and few other drivers
      
      * tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (21 commits)
        dmaengine: ioat setting ioat timeout as module parameter
        dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu
        dmaengine: dmatest: stop completed threads when running without set channel
        dmaengine: fsl-edma-common: correct DSIZE_32BYTE
        dmaengine: dw: Initialize channel before each transfer
        dmaengine: idxd: fix misc interrupt handler thread unmasking
        dmaengine: idxd: cleanup workqueue config after disabling
        dmaengine: tegra210-adma: Fix runtime PM imbalance on error
        dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler
        dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
        dmaengine: fsl-edma: Add lockdep assert for exported function
        dmaengine: idxd: fix hw descriptor fields for delta record
        dmaengine: ti: k3-udma: add missing put_device() call in of_xudma_dev_get()
        dmaengine: sh: usb-dmac: set tx_result parameters
        dmaengine: ti: k3-udma: Fix delayed_work usage for tx drain workaround
        dmaengine: idxd: fix cdev locking for open and release
        dmaengine: imx-sdma: Fix: Remove 'always true' comparison
        MAINTAINERS: switch dmaengine tree to kernel.org
        dmaengine: ti: k3-udma: Fix the running channel handling in alloc_chan_resources
        dmaengine: ti: k3-udma: Fix cleanup code for alloc_chan_resources
        ...
      0665a4e9
    • Wei Yongjun's avatar
      keys: asymmetric: fix error return code in software_key_query() · 6cbba1f9
      Wei Yongjun authored
      Fix to return negative error code -ENOMEM from kmalloc() error handling
      case instead of 0, as done elsewhere in this function.
      
      Fixes: f1774cb8 ("X.509: parse public key parameters from x509 for akcipher")
      Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      6cbba1f9
    • David Howells's avatar
      afs: Fix interruption of operations · 811f04ba
      David Howells authored
      The afs filesystem driver allows unstarted operations to be cancelled by
      signal, but most of these can easily be restarted (mkdir for example).  The
      primary culprits for reproducing this are those applications that use
      SIGALRM to display a progress counter.
      
      File lock-extension operation is marked uninterruptible as we have a
      limited time in which to do it, and the release op is marked
      uninterruptible also as if we fail to unlock a file, we'll have to wait 20
      mins before anyone can lock it again.
      
      The store operation logs a warning if it gets interruption, e.g.:
      
      	kAFS: Unexpected error from FS.StoreData -4
      
      because it's run from the background - but it can also be run from
      fdatasync()-type things.  However, store options aren't marked
      interruptible at the moment.
      
      Fix this in the following ways:
      
       (1) Mark store operations as uninterruptible.  It might make sense to
           relax this for certain situations, but I'm not sure how to make sure
           that background store ops aren't affected by signals to foreground
           processes that happen to trigger them.
      
       (2) In afs_get_io_locks(), where we're getting the serialisation lock for
           talking to the fileserver, return ERESTARTSYS rather than EINTR
           because a lot of the operations (e.g. mkdir) are restartable if we
           haven't yet started sending the op to the server.
      
      Fixes: e49c7b2f ("afs: Build an abstraction around an "operation" concept")
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      811f04ba
    • Vasiliy Kupriakov's avatar
      platform/x86: asus-wmi: allow BAT1 battery name · 9a33e375
      Vasiliy Kupriakov authored
      The battery on my laptop ASUS TUF Gaming FX706II is named BAT1.
      This patch allows battery extension to load.
      Signed-off-by: default avatarVasiliy Kupriakov <rublag-ns@yandex.ru>
      Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
      9a33e375
    • Srinivas Pandruvada's avatar
      platform/x86: ISST: Add new PCI device ids · e1eea3f8
      Srinivas Pandruvada authored
      Added new PCI device ids for supporting mailbox and MMIO interface for
      Sapphire Rapids.
      Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
      Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
      e1eea3f8
    • Andy Shevchenko's avatar
      platform/x86: thinkpad_acpi: Revert "Use strndup_user() in dispatch_proc_write()" · e2e90804
      Andy Shevchenko authored
      This reverts commit 35d13c7a.
      
      This broke procfs interface due to neglecting the fact that
      the strings are not coming NULL terminated.
      
      Revert the change till we will have a better clean up.
      
      Fixes: 35d13c7a ("platform/x86: thinkpad_acpi: Use strndup_user() in dispatch_proc_write()")
      Reported-by: default avatarHans de Goede <hdegoede@redhat.com>
      Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
      e2e90804
    • Enric Balletbo i Serra's avatar
      Revert "thermal: mediatek: fix register index error" · a8f62f18
      Enric Balletbo i Serra authored
      This reverts commit eb9aecd9
      
      The above patch is supposed to fix a register index error on mt2701. It
      is not clear if the problem solved is a hang or just an invalid value
      returned, my guess is the second. The patch introduces, though, a new
      hang on MT8173 device making them unusable. So, seems reasonable, revert
      the patch because introduces a worst issue.
      
      The reason I send a revert instead of trying to fix the issue for MT8173
      is because the information needed to fix the issue is in the datasheet
      and is not public. So I am not really able to fix it.
      
      Fixes the following bug when CONFIG_MTK_THERMAL is set on MT8173
      devices.
      
      [    2.222488] Unable to handle kernel paging request at virtual address ffff8000125f5001
      [    2.230421] Mem abort info:
      [    2.233207]   ESR = 0x96000021
      [    2.236261]   EC = 0x25: DABT (current EL), IL = 32 bits
      [    2.241571]   SET = 0, FnV = 0
      [    2.244623]   EA = 0, S1PTW = 0
      [    2.247762] Data abort info:
      [    2.250640]   ISV = 0, ISS = 0x00000021
      [    2.254473]   CM = 0, WnR = 0
      [    2.257544] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000041850000
      [    2.264251] [ffff8000125f5001] pgd=000000013ffff003, pud=000000013fffe003, pmd=000000013fff9003, pte=006800001100b707
      [    2.274867] Internal error: Oops: 96000021 [#1] PREEMPT SMP
      [    2.280432] Modules linked in:
      [    2.283483] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc6+ #162
      [    2.289914] Hardware name: Google Elm (DT)
      [    2.294003] pstate: 20000005 (nzCv daif -PAN -UAO)
      [    2.298792] pc : mtk_read_temp+0xb8/0x1c8
      [    2.302793] lr : mtk_read_temp+0x7c/0x1c8
      [    2.306794] sp : ffff80001003b930
      [    2.310100] x29: ffff80001003b930 x28: 0000000000000000
      [    2.315404] x27: 0000000000000002 x26: ffff0000f9550b10
      [    2.320709] x25: ffff0000f9550a80 x24: 0000000000000090
      [    2.326014] x23: ffff80001003ba24 x22: 00000000610344c0
      [    2.331318] x21: 0000000000002710 x20: 00000000000001f4
      [    2.336622] x19: 0000000000030d40 x18: ffff800011742ec0
      [    2.341926] x17: 0000000000000001 x16: 0000000000000001
      [    2.347230] x15: ffffffffffffffff x14: ffffff0000000000
      [    2.352535] x13: ffffffffffffffff x12: 0000000000000028
      [    2.357839] x11: 0000000000000003 x10: ffff800011295ec8
      [    2.363143] x9 : 000000000000291b x8 : 0000000000000002
      [    2.368447] x7 : 00000000000000a8 x6 : 0000000000000004
      [    2.373751] x5 : 0000000000000000 x4 : ffff800011295cb0
      [    2.379055] x3 : 0000000000000002 x2 : ffff8000125f5001
      [    2.384359] x1 : 0000000000000001 x0 : ffff0000f9550a80
      [    2.389665] Call trace:
      [    2.392105]  mtk_read_temp+0xb8/0x1c8
      [    2.395760]  of_thermal_get_temp+0x2c/0x40
      [    2.399849]  thermal_zone_get_temp+0x78/0x160
      [    2.404198]  thermal_zone_device_update.part.0+0x3c/0x1f8
      [    2.409589]  thermal_zone_device_update+0x34/0x48
      [    2.414286]  of_thermal_set_mode+0x58/0x88
      [    2.418375]  thermal_zone_of_sensor_register+0x1a8/0x1d8
      [    2.423679]  devm_thermal_zone_of_sensor_register+0x64/0xb0
      [    2.429242]  mtk_thermal_probe+0x690/0x7d0
      [    2.433333]  platform_drv_probe+0x5c/0xb0
      [    2.437335]  really_probe+0xe4/0x448
      [    2.440901]  driver_probe_device+0xe8/0x140
      [    2.445077]  device_driver_attach+0x7c/0x88
      [    2.449252]  __driver_attach+0xac/0x178
      [    2.453082]  bus_for_each_dev+0x78/0xc8
      [    2.456909]  driver_attach+0x2c/0x38
      [    2.460476]  bus_add_driver+0x14c/0x230
      [    2.464304]  driver_register+0x6c/0x128
      [    2.468131]  __platform_driver_register+0x50/0x60
      [    2.472831]  mtk_thermal_driver_init+0x24/0x30
      [    2.477268]  do_one_initcall+0x50/0x298
      [    2.481098]  kernel_init_freeable+0x1ec/0x264
      [    2.485450]  kernel_init+0x1c/0x110
      [    2.488931]  ret_from_fork+0x10/0x1c
      [    2.492502] Code: f9401081 f9400402 b8a67821 8b010042 (b9400042)
      [    2.498599] ---[ end trace e43e3105ed27dc99 ]---
      [    2.503367] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
      [    2.511020] SMP: stopping secondary CPUs
      [    2.514941] Kernel Offset: disabled
      [    2.518421] CPU features: 0x090002,25006005
      [    2.522595] Memory Limit: none
      [    2.525644] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]--
      
      Cc: Michael Kao <michael.kao@mediatek.com>
      Fixes: eb9aecd9 ("thermal: mediatek: fix register index error")
      Signed-off-by: default avatarEnric Balletbo i Serra <enric.balletbo@collabora.com>
      Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
      Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
      Link: https://lore.kernel.org/r/20200707103412.1010823-1-enric.balletbo@collabora.com
      a8f62f18
    • Alex Hung's avatar
      thermal: int3403_thermal: Downgrade error message · f3d7fb38
      Alex Hung authored
      Downgrade "Unsupported event" message from dev_err to dev_dbg to avoid
      flooding with this message on some platforms.
      
      Cc: stable@vger.kernel.org # v5.4+
      Suggested-by: default avatarZhang Rui <rui.zhang@intel.com>
      Signed-off-by: default avatarAlex Hung <alex.hung@canonical.com>
      [ rzhang: fix typo in changelog ]
      Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
      Link: https://lore.kernel.org/r/20200615223957.183153-1-alex.hung@canonical.com
      f3d7fb38
  4. 14 Jul, 2020 11 commits