Commit dac3e89a2c90 for kernel

commit dac3e89a2c90c2feeb471e1f22a2512ad424b792
Merge: b26d316aaa8e b2601e783a2e
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 14 15:48:05 2026 -0700

    Merge tag 'drm-fixes-2026-08-15' of https://gitlab.freedesktop.org/drm/kernel

    Pull drm fixes from Dave Airlie:
     "While this is large for rc8 time but also AI driven fixes is a lot of
      it, we had a more traditional screw up, and a regression was just
      found in the fair scheduling patches that went in back in rc1. This
      reverts the fair scheduler back to an option and sets the default back
      to what it should have been. We might have been a bit overly zealous
      in switching over, but at least it feels more normal than the AI
      driven fixes.

      Apart from the scheduler, it's mostly amdgpu and xe fixes, with some
      misc fixes to the log code and connector code.

      scheduler:
       - revert fair scheduler patches due to regression
       - mark fair as experimental

      connector:
       - fix OOB read in hdmi audio infoframe

      log:
       - fix divide by 0 if module param is set to 0
       - fix OOB read on empty message
       - fix infinite loop for too large scale

      xe:
       - Fix DPT Allocation paths
       - Fixes around UM queue BO
       - Order ring writes before ring tail updates
       - Add termination on resume for PXP
       - Document Sentinel and make CTX_TIMESTAMP read TOCTOU-safe
       - Fix sync entry leak on OA config emit failure
       - Check managed mutex initilization errors
       - Fix min frequency setting
       - Fix xe_device_probe error path

      amdgpu:
       - Bounds checking fix in CS IOCTL
       - Bounds checking fix in GEM IOCTL
       - Display fixes
       - GPUVM fix
       - ASPM fix
       - UVD bounds checking fixes
       - VCE 3 fix
       - BT.2020 fixes
       - NBIF 6.3.1 fix
       - IP discovery fix

      radeon:
       - Runtime pm fix

      amdxdna:
       - skip attempting to populate unmapped pages"

    * tag 'drm-fixes-2026-08-15' of https://gitlab.freedesktop.org/drm/kernel: (51 commits)
      drm/log: Fix infinite loop when scale is too large for display
      drm/log: Fix out-of-bounds read on empty message length
      drm/log: Fix division by zero when scale module parameter is 0
      drm/xe: Fix xe_device_probe() failure
      drm/xe: Fix a bug in pc_adjust_freq_bounds()
      drm/xe/oa: Check managed mutex initialization errors
      drm/xe/oa: Fix sync entry leak on OA config emit failure
      drm/xe/lrc: document sentinel and make CTX_TIMESTAMP read TOCTOU-safe
      drm/xe/pxp: add termination on resume
      drm/xe: Order ring writes before ring tail updates
      drm/xe/guc_ads: use uncached mapping for UM queue BO
      drm/xe/guc_ads: allocate UM queues in VRAM on dGFX
      drm/xe/guc_ads: allocate UM queues in a separate BO
      drm/xe: Fix DPT allocation paths.
      accel/amdxdna: Skip unmapped range in aie2_populate_range()
      drm/amdgpu: Prefer default discovery offset
      drm/amdgpu: Reject UVD message with invalid number of h265 refs
      drm/amdgpu: fix nbif 6.3.1 l1 low power not functional
      drm/amd/display: fix BT.2020 YCbCr output CSC matrices for DCE
      drm/amd/display: fix BT.2020 YCbCr limited output CSC matrix
      ...