[PULL] drm-misc-fixes

Maarten Lankhorst
2025-07-23T09:18:15Z

Hey,

It's reverting time!
Lots of reverts thsi time around, and some small fixes.

Best regards,
~Maarten

drm-misc-fixes-2025-07-23:
drm-misc-fixes for v6.16-rc8/final?:
- Revert all uses of drm_gem_object->dmabuf to
drm_gem_object->import_attach->dmabuf.
- Fix amdgpu returning BIOS cluttered VRAM after resume.
- Scheduler hang fix.
- Revert nouveau ioctl fix as it caused regressions.
- Fix null pointer deref in nouveau.
- Fix unnecessary semicolon in ti_sn_bridge_probe.
The following changes since commit cb345f954eacd162601e7d07ca2f0f0a17b54ee3:

drm/panfrost: Fix scheduler workqueue bug (2025-07-14 16:49:10 +0100)

are available in the Git repository at:

https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2025-07-23

for you to fetch changes up to 15a7ca747d9538c2ad8b0c81dd4c1261e0736c82:

drm/bridge: ti-sn65dsi86: Remove extra semicolon in ti_sn_bridge_probe() (2025-07-22 07:46:34 -0700)

----------------------------------------------------------------
drm-misc-fixes for v6.16-rc8/final?:
- Revert all uses of drm_gem_object->dmabuf to
drm_gem_object->import_attach->dmabuf.
- Fix amdgpu returning BIOS cluttered VRAM after resume.
- Scheduler hang fix.
- Revert nouveau ioctl fix as it caused regressions.
- Fix null pointer deref in nouveau.
- Fix unnecessary semicolon in ti_sn_bridge_probe.

----------------------------------------------------------------
Arnd Bergmann (1):
Revert "drm/nouveau: check ioctl command codes better"

Arunpravin Paneer Selvam (1):
drm/amdgpu: Reset the clear flag in buddy during resume

Ben Skeggs (1):
drm/nouveau/nvif: fix null ptr deref on pre-fermi boards

Douglas Anderson (1):
drm/bridge: ti-sn65dsi86: Remove extra semicolon in ti_sn_bridge_probe()

Lin.Cao (1):
drm/sched: Remove optimization that causes hang when killing dependent jobs

Thomas Zimmermann (7):
Revert "drm/virtio: Use dma_buf from GEM object instance"
Revert "drm/vmwgfx: Use dma_buf from GEM object instance"
Revert "drm/etnaviv: Use dma_buf from GEM object instance"
Revert "drm/prime: Use dma_buf from GEM object instance"
Revert "drm/gem-framebuffer: Use dma_buf from GEM object instance"
Revert "drm/gem-shmem: Use dma_buf from GEM object instance"
Revert "drm/gem-dma: Use dma_buf from GEM object instance"

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 ++
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 17 +++++++++++
drivers/gpu/drm/bridge/ti-sn65dsi86.c | 2 +-
drivers/gpu/drm/drm_buddy.c | 43 ++++++++++++++++++++++++++++
drivers/gpu/drm/drm_gem_dma_helper.c | 2 +-
drivers/gpu/drm/drm_gem_framebuffer_helper.c | 8 ++++--
drivers/gpu/drm/drm_gem_shmem_helper.c | 4 +--
drivers/gpu/drm/drm_prime.c | 8 +++++-
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 4 +--
drivers/gpu/drm/nouveau/nouveau_drm.c | 11 +++----
drivers/gpu/drm/nouveau/nvif/chan.c | 3 ++
drivers/gpu/drm/scheduler/sched_entity.c | 21 ++------------
drivers/gpu/drm/virtio/virtgpu_prime.c | 5 ++--
drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 6 ++--
include/drm/drm_buddy.h | 2 ++
16 files changed, 101 insertions(+), 38 deletions(-)