Merge tag 'drm-fixes-2026-07-18-1' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Daie Airlie:
 "Weekly drm fixes, there is amdgpu, xe and i915 and then a lot of
  scattered fixes.

  Looks about the right level for the new right.

  ttm:
   - Handle NULL pages and backup handles in ttm_pool_backup() correctly

  gpusvm:
   - Improve unmap and error handling on gpusvm

  udmabuf:
   - Always synchronize for CPU in begin_cpu_udmabuf

  xe:
   - Fix BO prefetch with CONSULT_MEM_ADVISE_PREF_LOCK
   - Hold a dma-buf reference for imported BOs
   - Fix writable override for CRI
   - Fix VF CCS attach/detach race with in-flight BO moves
   - Fix WOPCM size for LNL+
   - Reset current_op in xe_pt_update_ops_init
   - Keep scheduler timeline name alive
   - Hold device ref until queue teardown completes
   - Disable display in admin only PF mode

  i915:
   - NV12 display fix for bigjoiner
   - clear watermark on plane disable
   - GT selftest fixes

  host1x:
   - Fix UAF

  amdxdna
   - Fix UAF
   - Reject more invalid amdxdna command submissions

  ivpu:
   - Fix wrong read
   - Handle invalid firmware log in ivpu

  panthor:
   - Fix error handling

  virtio:
   - Fix virtio deadlock
   - Fix invalid gem detach

  amdgpu:
   - DCN 4.2 fixes
   - NUTMEG fixes
   - 8K panel fix
   - Backlight fixes
   - UserQ fix
   - Fix bo->pin leaking in amdgpu_bo_create_reserved()
   - VFCT fixes
   - devcoredump fixes
   - Display fixes
   - SMU7 DPM fix
   - AC/DC fixes for SMU7 and SI
   - Queue reset fix
   - PCIe DPM fix
   - XHCI/GPU resume ordering fix
   - Pageflip timeout fix

  amdkfd:
   - Fix potential overflow in CWSR size calculation
   - DQM error clean up fixes

* tag 'drm-fixes-2026-07-18-1' of https://gitlab.freedesktop.org/drm/kernel: (61 commits)
  Revert "drm/amd/display: Restore 5s vbl offdelay for NV3x+ DGPUs"
  drm/amd/display: check GRPH_FLIP status before sending event
  drm/amd/display: consolidate DCN vblank/flip handling onto vupdate_no_lock
  drm/amd: Create a device link between APU display and XHCI devices
  drm/amd/display: wire DCN42B mcache programming callback
  drm/amd/display: set new_stream to NULL after release
  drm/amd/display: Force PWM backlight on Lenovo Legion 5 15ARH05
  drm/amdkfd: free MQD managers on DQM init failures
  drm/amdgpu/ttm: Consider concurrent VM flushes for buffer entities
  drm/amd/pm/smu7: Fix AC/DC switch notification
  drm/amdgpu: Disable PCIe dynamic speed switching on Ryzen Pinnacle Ridge
  drm/amdgpu: always emit the job vm fence
  drm/amd/pm/si: Fix AC/DC switch notification
  drm/amd/pm/si: Don't schedule thermal work when queue isn't initialized
  drm/amd/display: dce100: skip non-DP stream encoders for DP MST
  drm/amd/display: Set native cursor mode for disabled CRTCs
  drm/amd/pm/ci: Don't disable MCLK DPM on Bonaire 0x6658 (R7 260X)
  drm/amd/display: fix __udivdi3 link error
  drm/amdgpu: Reserve space for IB contents in devcoredumps
  drm/amdgpu: Print vmid, pasid and more task info in devcoredump
  ...