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A whole bunch of fixes for various drivers

Browse source 
- Fix drm_crtc_commit leak when PAGE_FLIP_EVENT is used,
 - amd: plane blend mode fixes
 - amdxdna: out-of-bounds access fix, reject commands chains with no
   commands, handle chained mapping BO failures, refuse to flush an
   imported BO
 - atomic-state-helpers: set pixel_blend_mode to prop default on reset
 - dma-buf: Publish the dma-buf only after copy_to_user succeeds, fix
   some kernel-doc warnings
 - ethosu: handle mmio mapping failures, handle storage modes only on
   hardware that supports it, fix job completion fence cleanup
 - fastrpc: Publish the dma-buf only after copy_to_user succeeds
 - gud: Improve TV modes and rotation handling
 - nouveau: use-after-free fixes, add scanline position support, HDMI
   and DP fixes, null pointer dereference fix, dmem accounting fixes for
   large folios, use write-combined maps for coherent
 - pagemap: Prevent double migration of device pages, Reset migration
   page count on eviction retry, dma-unmap pages before handling
   migration errors, use after free fixes
 - prime: fix prime exports tracing
 - qaic: out-of-bounds access fix
 - sysfb: Fix integer overflow, fix constant comparison bug
 - tegra: Add blend mode properties
 - virtio: exit path and error handling fixes
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Merge tag 'drm-misc-fixes-2026-09-03' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes

A whole bunch of fixes for various drivers

- Fix drm_crtc_commit leak when PAGE_FLIP_EVENT is used,
- amd: plane blend mode fixes
- amdxdna: out-of-bounds access fix, reject commands chains with no
  commands, handle chained mapping BO failures, refuse to flush an
  imported BO
- atomic-state-helpers: set pixel_blend_mode to prop default on reset
- dma-buf: Publish the dma-buf only after copy_to_user succeeds, fix
  some kernel-doc warnings
- ethosu: handle mmio mapping failures, handle storage modes only on
  hardware that supports it, fix job completion fence cleanup
- fastrpc: Publish the dma-buf only after copy_to_user succeeds
- gud: Improve TV modes and rotation handling
- nouveau: use-after-free fixes, add scanline position support, HDMI
  and DP fixes, null pointer dereference fix, dmem accounting fixes for
  large folios, use write-combined maps for coherent
- pagemap: Prevent double migration of device pages, Reset migration
  page count on eviction retry, dma-unmap pages before handling
  migration errors, use after free fixes
- prime: fix prime exports tracing
- qaic: out-of-bounds access fix
- sysfb: Fix integer overflow, fix constant comparison bug
- tegra: Add blend mode properties
- virtio: exit path and error handling fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/apk9X5SkRLS9g4RF@houat
This commit is contained in:
Dave Airlie 2026-09-04 13:30:28 +10:00
commit 42bc1b92c9
54 changed files with 1072 additions and 234 deletions
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.mailmap
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drivers/accel/amdxdna/aie2_message.c
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drivers/accel/amdxdna/amdxdna_ctx.c
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drivers/accel/amdxdna/amdxdna_ctx.h
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drivers/accel/amdxdna/amdxdna_gem.c
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drivers/accel/ethosu/ethosu_drv.c
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drivers/accel/ethosu/ethosu_gem.c
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drivers/accel/ethosu/ethosu_job.c
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drivers/accel/qaic/qaic_control.c
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drivers/dma-buf/dma-buf.c
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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
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drivers/gpu/drm/drm_atomic_state_helper.c
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drivers/gpu/drm/drm_atomic_uapi.c
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drivers/gpu/drm/drm_pagemap.c
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drivers/gpu/drm/drm_prime.c
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drivers/gpu/drm/gud/gud_connector.c
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drivers/gpu/drm/gud/gud_drv.c
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drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
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drivers/gpu/drm/nouveau/nouveau_chan.c
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drivers/gpu/drm/nouveau/nouveau_dmem.c
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drivers/gpu/drm/nouveau/nouveau_sgdma.c
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drivers/gpu/drm/nouveau/nouveau_uvmm.c
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drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
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drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
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drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c
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drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c
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drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
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drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
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drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
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drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c
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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c
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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/disp.c
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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c
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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/disp.h
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drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h
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drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c
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drivers/gpu/drm/sysfb/ofdrm.c
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drivers/gpu/drm/tegra/dc.c
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drivers/gpu/drm/tegra/hub.c
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drivers/gpu/drm/tiny/cirrus-qemu.c
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drivers/gpu/drm/virtio/virtgpu_display.c
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drivers/gpu/drm/virtio/virtgpu_drv.h
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drivers/gpu/drm/virtio/virtgpu_kms.c
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drivers/gpu/drm/virtio/virtgpu_object.c
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drivers/gpu/drm/virtio/virtgpu_vq.c
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drivers/misc/fastrpc.c
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include/drm/drm_pagemap.h
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include/linux/dma-buf.h
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include/linux/dma-fence-array.h
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include/linux/dma-fence-chain.h
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tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
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