Hi Linus,
Weekly fixes, feels a bit big. The major piece is msm fixes, then the
usual amdgpu/xe along with some mediatek and nouveau fixes and a tegra
revert.
Dave.
drm-fixes-2025-08-29:
drm fixes for 6.16-rc4
gpuvm:
- fix some typos
xe:
- Fix user-fence race issue
- Couple xe_vm fixes
- Don't trigger rebind on initial dma-buf validation
- Fix a build issue related to basename() posix vs gnu discrepancy
amdgpu:
- pin buffers while vmapping
- UserQ fixes
- Revert CSA fix
- SR-IOV fix
nouveau:
- fix linear modifier
- remove some dead code
msm:
- Core/GPU:
- fix comment doc warning in gpuvm
- fix build with KMS disabled
- fix pgtable setup/teardown race
- global fault counter fix
- various error path fixes
- GPU devcoredump snapshot fixes
- handle in-place VM_BIND remaps to solve turnip vm update race
- skip re-emitting IBs for unusable VMs
- Don't use %pK through printk
- moved display snapshot init earlier, fixing a crash
- DPU:
- Fixed crash in virtual plane checking code
- Fixed mode comparison in virtual plane checking code
- DSI:
- Adjusted width of resulution-related registers
- Fixed locking issue on 14nm PLLs
- UBWC (per Bjorn's ack)
- Added UBWC configuration for several missing platforms (fixing
regression)
mediatek:
- Add error handling for old state CRTC in atomic_disable
- Fix DSI host and panel bridge pre-enable order
- Fix device/node reference count leaks in mtk_drm_get_all_drm_priv
- mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls
tegra:
- revert dma-buf change
The following changes since commit 1b237f190eb3d36f52dffe07a40b5eb210280e00:
Linux 6.17-rc3 (2025-08-24 12:04:12 -0400)
are available in the Git repository at:
https://gitlab.freedesktop.org/drm/kernel.git tags/drm-fixes-2025-08-29
for you to fetch changes up to 42d2abbfa8c40299e047a9b3e5578fdd309dd2ff:
Merge tag 'mediatek-drm-fixes-20250829' of
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux
into drm-fixes (2025-08-29 10:05:10 +1000)
----------------------------------------------------------------
drm fixes for 6.16-rc4
gpuvm:
- fix some typos
xe:
- Fix user-fence race issue
- Couple xe_vm fixes
- Don't trigger rebind on initial dma-buf validation
- Fix a build issue related to basename() posix vs gnu discrepancy
amdgpu:
- pin buffers while vmapping
- UserQ fixes
- Revert CSA fix
- SR-IOV fix
nouveau:
- fix linear modifier
- remove some dead code
msm:
- Core/GPU:
- fix comment doc warning in gpuvm
- fix build with KMS disabled
- fix pgtable setup/teardown race
- global fault counter fix
- various error path fixes
- GPU devcoredump snapshot fixes
- handle in-place VM_BIND remaps to solve turnip vm update race
- skip re-emitting IBs for unusable VMs
- Don't use %pK through printk
- moved display snapshot init earlier, fixing a crash
- DPU:
- Fixed crash in virtual plane checking code
- Fixed mode comparison in virtual plane checking code
- DSI:
- Adjusted width of resulution-related registers
- Fixed locking issue on 14nm PLLs
- UBWC (per Bjorn's ack)
- Added UBWC configuration for several missing platforms (fixing
regression)
mediatek:
- Add error handling for old state CRTC in atomic_disable
- Fix DSI host and panel bridge pre-enable order
- Fix device/node reference count leaks in mtk_drm_get_all_drm_priv
- mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls
tegra:
- revert dma-buf change
----------------------------------------------------------------
Alex Deucher (4):
drm/amdgpu/gfx11: set MQD as appriopriate for queue types
drm/amdgpu/gfx12: set MQD as appriopriate for queue types
Revert "drm/amdgpu: fix incorrect vm flags to map bo"
drm/amdgpu/userq: fix error handling of invalid doorbell
Alice Ryhl (1):
drm/gpuvm: fix various typos in .c and .h gpuvm file
Antonino Maniscalco (1):
drm/msm: skip re-emitting IBs for unusable VMs
Ayushi Makhija (1):
drm/msm: update the high bitfield of certain DSI registers
Bagas Sanjaya (1):
drm/gpuvm: Wrap drm_gpuvm_sm_map_exec_lock() expected usage in
literal code block
Carlos Llamas (1):
drm/xe: switch to local xbasename() helper
Chenyuan Yang (1):
drm/msm/dpu: Add a null ptr check for dpu_encoder_needs_modeset
Colin Ian King (1):
drm/msm: Fix dereference of pointer minor before null check
Dave Airlie (5):
Merge tag 'drm-xe-fixes-2025-08-27' of
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
Merge tag 'drm-misc-fixes-2025-08-28' of
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Merge tag 'amd-drm-fixes-6.17-2025-08-28' of
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
Merge tag 'drm-msm-fixes-2025-08-26' of
https://gitlab.freedesktop.org/drm/msm into drm-fixes
Merge tag 'mediatek-drm-fixes-20250829' of
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux
into drm-fixes
Dmitry Baryshkov (8):
drm/msm/kms: move snapshot init earlier in KMS init
drm/msm/dpu: correct dpu_plane_virtual_atomic_check()
soc: qcom: ubwc: provide no-UBWC configuration
dt-bindings: display/msm: qcom,mdp5: drop lut clock
soc: qcom: ubwc: use no-uwbc config for MSM8917
soc: qcom: ubwc: add more missing platforms
soc: qcom: add configuration for MSM8929
soc: qcom: use no-UBWC config for MSM8956/76
James Jones (1):
drm/nouveau/disp: Always accept linear modifier
Jason-JH Lin (1):
drm/mediatek: Add error handling for old state CRTC in atomic_disable
Jesse.Zhang (1):
drm/amdgpu: update firmware version checks for user queue support
Loic Poulain (1):
drm/msm/dsi: Fix 14nm DSI PHY PLL Lock issue
Louis-Alexis Eyraud (2):
drm/mediatek: dsi: Fix DSI host and panel bridge pre-enable order
drm/mediatek: mtk_hdmi: Fix inverted parameters in some
regmap_update_bits calls
Luca Weiss (1):
soc: qcom: ubwc: Add missing UBWC config for SM7225
Ma Ke (1):
drm/mediatek: Fix device/node reference count leaks in
mtk_drm_get_all_drm_priv
Matthew Brost (1):
drm/xe: Don't trigger rebind on initial dma-buf validation
Maíra Canal (1):
drm/msm: Update global fault counter when faulty process has already ended
Nathan Chancellor (1):
drm/msm/dpu: Initialize crtc_state to NULL in
dpu_plane_virtual_atomic_check()
Rob Clark (15):
drm/msm: Fix build with KMS disabled
drm/msm: Fix pagetables setup/teardown serialization
drm/msm: Fix refcnt underflow in error path
drm/msm: Fix submit error path cleanup
drm/msm: Defer fd_install in SUBMIT ioctl
drm/msm: Defer fd_install in VM_BIND ioctl
drm/msm: Add missing "location"s to devcoredump
drm/msm: Fix section names and sizes
drm/msm: Fix order of selector programming in cluster snapshot
drm/msm: Constify snapshot tables
drm/msm: Fix a7xx debugbus read
drm/msm: Fix debugbus snapshot
drm/msm: Fix a7xx TPL1 cluster snapshot
drm/msm: Fix a few comments
drm/msm: Handle in-place remaps
Sasha Levin (1):
drm/msm: Fix objtool warning in submit_lock_objects()
Thomas Hellström (2):
drm/xe/vm: Don't pin the vm_resv during validation
drm/xe/vm: Clear the scratch_pt pointer on error
Thomas Weißschuh (1):
drm/msm: Don't use %pK through printk
Thomas Zimmermann (2):
drm/amdgpu: Pin buffers while vmap'ing exported dma-buf objects
Revert "drm/tegra: Use dma_buf from GEM object instance"
Timur Tabi (3):
drm/nouveau: fix error path in nvkm_gsp_fwsec_v2
drm/nouveau: remove unused increment in gm200_flcn_pio_imem_wr
drm/nouveau: remove unused memory target test
Yang Wang (1):
drm/amd/amdgpu: disable hwmon power1_cap* for gfx 11.0.3 on vf mode
Zbigniew Kempczyński (1):
drm/xe/xe_sync: avoid race during ufence signaling
.../devicetree/bindings/display/msm/qcom,mdp5.yaml | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 34 ++++++++-
drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 1 +
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 14 ++--
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 8 ++-
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 18 ++---
drivers/gpu/drm/drm_gpuvm.c | 80 +++++++++++-----------
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 21 ++++--
drivers/gpu/drm/mediatek/mtk_dsi.c | 6 ++
drivers/gpu/drm/mediatek/mtk_hdmi.c | 8 +--
drivers/gpu/drm/mediatek/mtk_plane.c | 3 +-
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 47 +++++++++----
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h | 38 +++++-----
.../gpu/drm/msm/adreno/adreno_gen7_0_0_snapshot.h | 19 +++--
.../gpu/drm/msm/adreno/adreno_gen7_2_0_snapshot.h | 10 +--
.../gpu/drm/msm/adreno/adreno_gen7_9_0_snapshot.h | 34 ++++-----
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c | 4 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 4 +-
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 59 +++++-----------
drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 1 -
drivers/gpu/drm/msm/msm_debugfs.c | 11 +--
drivers/gpu/drm/msm/msm_gem.c | 13 +++-
drivers/gpu/drm/msm/msm_gem.h | 2 +-
drivers/gpu/drm/msm/msm_gem_submit.c | 76 ++++++++++----------
drivers/gpu/drm/msm/msm_gem_vma.c | 60 ++++++++++++----
drivers/gpu/drm/msm/msm_gpu.c | 20 ++++--
drivers/gpu/drm/msm/msm_iommu.c | 16 +++--
drivers/gpu/drm/msm/msm_kms.c | 10 +--
drivers/gpu/drm/msm/msm_mdss.c | 2 +-
drivers/gpu/drm/msm/registers/adreno/a6xx.xml | 14 +++-
drivers/gpu/drm/msm/registers/display/dsi.xml | 28 ++++----
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 4 ++
drivers/gpu/drm/nouveau/nvkm/falcon/gm200.c | 15 ++--
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c | 5 +-
drivers/gpu/drm/tegra/gem.c | 2 +-
drivers/gpu/drm/xe/xe_bo.c | 8 +--
drivers/gpu/drm/xe/xe_gen_wa_oob.c | 10 ++-
drivers/gpu/drm/xe/xe_sync.c | 2 +-
drivers/gpu/drm/xe/xe_vm.c | 8 ++-
drivers/gpu/drm/xe/xe_vm.h | 15 +---
drivers/soc/qcom/ubwc_config.c | 23 ++++++-
include/drm/drm_gpuvm.h | 10 +--
46 files changed, 467 insertions(+), 309 deletions(-)
