1. 01 Nov, 2019 13 commits
    • Linus Torvalds's avatar
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · d540c398
      Linus Torvalds authored
      Pull arm64 fixes from Will Deacon:
       "These are almost exclusively related to CPU errata in CPUs from
        Broadcom and Qualcomm where the workarounds were either not being
        enabled when they should have been or enabled when they shouldn't have
        been.
      
        The only "interesting" fix is ensuring that writeable, shared mappings
        are initially mapped as clean since we inadvertently broke the logic
        back in v4.14 and then noticed the problem via code inspection the
        other day.
      
        The only critical issue we have outstanding is a sporadic NULL
        dereference in the scheduler, which doesn't appear to be
        arm64-specific and PeterZ is tearing his hair out over it at the
        moment.
      
        Summary:
      
         - Enable CPU errata workarounds for Broadcom Brahma-B53
      
         - Enable CPU errata workarounds for Qualcomm Hydra/Kryo CPUs
      
         - Fix initial dirty status of writeable, shared mappings"
      
      * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core
        arm64: Brahma-B53 is SSB and spectre v2 safe
        arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core
        arm64: cpufeature: Enable Qualcomm Falkor errata 1009 for Kryo
        arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003
        arm64: Ensure VM_WRITE|VM_SHARED ptes are clean by default
      d540c398
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · b88866b6
      Linus Torvalds authored
      Pull kvm fixes from Paolo Bonzini:
       "generic:
         - fix memory leak on failure to create VM
      
        x86:
         - fix MMU corner case with AMD nested paging disabled"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active
        kvm: call kvm_arch_destroy_vm if vm creation fails
        kvm: Allocate memslots and buses before calling kvm_arch_init_vm
      b88866b6
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-2019-11-01' of git://anongit.freedesktop.org/drm/drm · 14616244
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "This is the regular drm fixes pull request for 5.4-rc6. It's a bit
        larger than I'd like but then last week was quieter than usual.
      
        The main fixes are amdgpu, and the two bigger area are navi fixes
        which are the newest GPU range so still getting actively fixed up, but
        also a bunch of clang stack alignment fixes (as amdgpu uses double in
        some places).
      
        Otherwise it's all fairly run of the mill fixes, i915, panfrost,
        etnaviv, v3d and radeon, along with a core scheduler fix.
      
        Summary:
      
        amdgpu:
         - clang alignment fixes
         - Updated golden settings
         - navi: gpuvm, sdma and display fixes
         - Freesync fix
         - Gamma fix for DCN
         - DP dongle detection fix
         - vega10: Fix for undervolting
      
        radeon:
         - reenable kexec fix for ppc
      
        scheduler:
         - set an error if hw job failed
      
        i915:
         - fix PCH reference clock for HSW/BDW
         - TGL display PLL doc fix
      
        panfrost:
         - warning fix
         - runtime pm fix
         - bad pointer dereference fix
      
        v3d:
         - memleak fix
      
        etnaviv:
         - memory corruption fix
         - deadlock fix
         - reintroduce lost debug message"
      
      * tag 'drm-fixes-2019-11-01' of git://anongit.freedesktop.org/drm/drm: (29 commits)
        drm/amdgpu: enable -msse2 for GCC 7.1+ users
        drm/amdgpu: fix stack alignment ABI mismatch for GCC 7.1+
        drm/amdgpu: fix stack alignment ABI mismatch for Clang
        drm/radeon: Fix EEH during kexec
        drm/amdgpu/gmc10: properly set BANK_SELECT and FRAGMENT_SIZE
        drm/amdgpu/powerplay/vega10: allow undervolting in p7
        dc.c:use kzalloc without test
        drm/amd/display: setting the DIG_MODE to the correct value.
        drm/amd/display: Passive DP->HDMI dongle detection fix
        drm/amd/display: add 50us buffer as WA for pstate switch in active
        drm/amd/display: Allow inverted gamma
        drm/amd/display: do not synchronize "drr" displays
        drm/amdgpu: If amdgpu_ib_schedule fails return back the error.
        drm/sched: Set error to s_fence if HW job submission failed.
        drm/amdgpu/gfx10: update gfx golden settings for navi12
        drm/amdgpu/gfx10: update gfx golden settings for navi14
        drm/amdgpu/gfx10: update gfx golden settings
        drm/amd/display: Change Navi14's DWB flag to 1
        drm/amdgpu/sdma5: do not execute 0-sized IBs (v2)
        drm/amdgpu: Fix SDMA hang when performing VKexample test
        ...
      14616244
    • Linus Torvalds's avatar
      Merge tag 'pm-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 65a5bf1c
      Linus Torvalds authored
      Pull power management fix from Rafael Wysocki:
       "Fix a recently introduced (mostly theoretical) issue that the requests
        to confine the maximum CPU frequency coming from the platform firmware
        may not be taken into account if multiple CPUs are covered by one
        cpufreq policy on a system with ACPI"
      
      * tag 'pm-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        ACPI: processor: Add QoS requests for all CPUs
      65a5bf1c
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · 4252a1a9
      Linus Torvalds authored
      Pull rdma fixes from Jason Gunthorpe:
       "A number of bug fixes and a regression fix:
      
         - Various issues from static analysis in hfi1, uverbs, hns, and cxgb4
      
         - Fix for deadlock in a case when the new auto RDMA module loading is
           used
      
         - Missing _irq notation in a prior -rc patch found by lockdep
      
         - Fix a locking and lifetime issue in siw
      
         - Minor functional bug fixes in cxgb4, mlx5, qedr
      
         - Fix a regression where vlan interfaces no longer worked with RDMA
           CM in some cases"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
        RDMA/hns: Prevent memory leaks of eq->buf_list
        RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case
        RDMA/mlx5: Use irq xarray locking for mkey_table
        IB/core: Avoid deadlock during netlink message handling
        RDMA/nldev: Skip counter if port doesn't match
        RDMA/uverbs: Prevent potential underflow
        IB/core: Use rdma_read_gid_l2_fields to compare GID L2 fields
        RDMA/qedr: Fix reported firmware version
        RDMA/siw: free siw_base_qp in kref release routine
        RDMA/iwcm: move iw_rem_ref() calls out of spinlock
        iw_cxgb4: fix ECN check on the passive accept
        IB/hfi1: Use a common pad buffer for 9B and 16B packets
        IB/hfi1: Avoid excessive retry for TID RDMA READ request
        RDMA/mlx5: Clear old rate limit when closing QP
      4252a1a9
    • Linus Torvalds's avatar
      Merge tag 'sound-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 28585980
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "A couple of regression fixes and a fix for mutex deadlock at
        hog-unplug, as well as other device-specific fixes:
      
         - A commit to avoid the spurious unsolicited interrupt on HD-audio
           bus caused a stall at shutdown, so it's reverted now.
      
         - The recent support of AMD/Nvidia audio component binding caused a
           mutex deadlock; fixed by splitting to another mutex
      
         - The device hot-unplug and the ALSA timer close combo may lead to
           another mutex deadlock; fixed by moving put_device() calls
      
         - Usual device-specific small quirks for HD- and USB-audio drivers
      
         - An old error check fix in FireWire driver"
      
      * tag 'sound-5.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ALSA: timer: Fix mutex deadlock at releasing card
        ALSA: hda - Fix mutex deadlock in HDMI codec driver
        Revert "ALSA: hda: Flush interrupts on disabling"
        ALSA: bebob: Fix prototype of helper function to return negative value
        ALSA: hda/realtek - Fix 2 front mics of codec 0x623
        ALSA: hda/realtek - Add support for ALC623
        ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB Interface
      28585980
    • Florian Fainelli's avatar
      arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core · 1cf45b8f
      Florian Fainelli authored
      The Broadcom Brahma-B53 core is susceptible to the issue described by
      ARM64_ERRATUM_843419 so this commit enables the workaround to be applied
      when executing on that core.
      
      Since there are now multiple entries to match, we must convert the
      existing ARM64_ERRATUM_843419 into an erratum list and use
      cpucap_multi_entry_cap_matches to match our entries.
      Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
      Signed-off-by: default avatarWill Deacon <will@kernel.org>
      1cf45b8f
    • Florian Fainelli's avatar
      arm64: Brahma-B53 is SSB and spectre v2 safe · e059770c
      Florian Fainelli authored
      Add the Brahma-B53 CPU (all versions) to the whitelists of CPUs for the
      SSB and spectre v2 mitigations.
      Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
      Signed-off-by: default avatarWill Deacon <will@kernel.org>
      e059770c
    • Doug Berger's avatar
      arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core · bfc97f9f
      Doug Berger authored
      The Broadcom Brahma-B53 core is susceptible to the issue described by
      ARM64_ERRATUM_845719 so this commit enables the workaround to be applied
      when executing on that core.
      
      Since there are now multiple entries to match, we must convert the
      existing ARM64_ERRATUM_845719 into an erratum list.
      Signed-off-by: default avatarDoug Berger <opendmb@gmail.com>
      Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
      Signed-off-by: default avatarWill Deacon <will@kernel.org>
      bfc97f9f
    • Dave Airlie's avatar
      Merge tag 'drm-fixes-5.4-2019-10-30' of git://people.freedesktop.org/~agd5f/linux into drm-fixes · e54de91a
      Dave Airlie authored
      drm-fixes-5.4-2019-10-30:
      
      amdgpu:
      - clang fixes
      - Updated golden settings
      - GPUVM fixes for navi
      - Navi sdma fix
      - Navi display fixes
      - Freesync fix
      - Gamma fix for DCN
      - DP dongle detection fix
      - Fix for undervolting on vega10
      
      radeon:
      - enable kexec fix for PPC
      
      scheduler:
      - set an error on fence if hw job failed
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Alex Deucher <alexdeucher@gmail.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20191030162339.44366-1-alexander.deucher@amd.com
      e54de91a
    • Dave Airlie's avatar
      Merge tag 'drm-intel-fixes-2019-10-31' of... · 2cac8c44
      Dave Airlie authored
      Merge tag 'drm-intel-fixes-2019-10-31' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
      
      - Fix PCH reference clock for FDI on HSW/BDW which was causing users blank screen
      - Small documentation fix for TGL display PLLs
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      
      From: Rodrigo Vivi <rodrigo.vivi@intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20191031171209.GA6586@intel.com
      2cac8c44
    • Dave Airlie's avatar
      Merge tag 'drm-misc-fixes-2019-10-30-1' of... · ec26530c
      Dave Airlie authored
      Merge tag 'drm-misc-fixes-2019-10-30-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
      
       - three fixes for panfrost, one to silence a warning, one to fix
         runtime_pm and one to prevent bogus pointer dereferences
       - one fix for a memleak in v3d
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      
      From: Maxime Ripard <mripard@kernel.org>
      Link: https://patchwork.freedesktop.org/patch/msgid/20191030182207.evrscl7lnv42u5zu@hendrix
      ec26530c
    • Dave Airlie's avatar
      Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux into drm-fixes · 6f966213
      Dave Airlie authored
      One memory corruption fix in the MMUv2 GPU coredump code, a deadlock
      fix also in the coredump code and reintroduction of a helpful message,
      which got dropped by accident in this cycle.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Lucas Stach <l.stach@pengutronix.de>
      Link: https://patchwork.freedesktop.org/patch/msgid/b0d640267662e3ce5e0089d0afedc1baba55058d.camel@pengutronix.de
      6f966213
  2. 31 Oct, 2019 5 commits
  3. 30 Oct, 2019 22 commits