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Message-ID: <CAPM=9ty=C+PAgZD44Y_LkUuKkRtLFGffjX9rZX8=fkP0s-8zSg@mail.gmail.com>
Date: Fri, 17 Oct 2025 16:14:43 +1000
From: Dave Airlie <airlied@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>, Sima Vetter <sima@...ll.ch>
Cc: dri-devel <dri-devel@...ts.freedesktop.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [git pull] drm fixes for 6.18-rc2
Hey Linus,
Weekly pull request, fixes for rc2. As per usual xe/amdgpu are the
leaders, with some i915 and then a bunch of scattered fixes. There are
a bunch of stability fixes for some older amdgpu cards, but older than
yours.
Otherwise, I'm travelling from the middle of next week for the next
two weekends at least, so Sima has offered to take over fixes for the
next couple of weeks, I'll be around email at some point if anything
comes up, but otherwise not much use.
Dave.
drm-fixes-2025-10-17:
drm fixes for 6.18-rc2
draw:
- Avoid color truncation
gpuvm:
- Avoid kernel-doc warning
sched:
- Avoid double free
i915:
- Skip GuC communication warning if reset is in progress
- Couple frontbuffer related fixes
- Deactivate PSR only on LNL and when selective fetch enabled
xe:
- Increase global invalidation timeout to handle some workloads
- Fix NPD while evicting BOs in an array of VM binds
- Fix resizable BAR to account for possibly needing to move BARs other
than the LMEMBAR
- Fix error handling in xe_migrate_init()
- Fix atomic fault handling with mixed mappings or if the page is
already in VRAM
- Enable media samplers power gating for platforms before Xe2
- Fix de-registering exec queue from GuC when unbinding
- Ensure data migration to system if indicated by madvise with SVM
- Fix kerneldoc for kunit change
- Always account for cacheline alignment on migration
- Drop bogus assertion on eviction
amdgpu:
- Backlight fix
- SI fixes
- CIK fix
- Make CE support debug only
- IP discovery fix
- Ring reset fixes
- GPUVM fault memory barrier fix
- Drop unused structures in amdgpu_drm.h
- JPEG debugfs fix
- VRAM handling fixes for GPUs without VRAM
- GC 12 MES fixes
amdkfd:
- MES fix
ast:
- Fix display output after reboot
bridge:
- lt9211: Fix version check
panthor:
- Fix MCU suspend
qaic:
- Init bootlog in correct order
- Treat remaining == 0 as error in find_and_map_user_pages()
- Lock access to DBC request queue
rockchip:
- vop2: Fix destination size in atomic check
The following changes since commit 3a8660878839faadb4f1a6dd72c3179c1df56787:
Linux 6.18-rc1 (2025-10-12 13:42:36 -0700)
are available in the Git repository at:
https://gitlab.freedesktop.org/drm/kernel.git tags/drm-fixes-2025-10-17
for you to fetch changes up to 62cab426d0e340cd38893227c279705cc9e8416a:
Merge tag 'drm-xe-fixes-2025-10-16' of
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
(2025-10-17 09:39:53 +1000)
----------------------------------------------------------------
drm fixes for 6.18-rc2
draw:
- Avoid color truncation
gpuvm:
- Avoid kernel-doc warning
sched:
- Avoid double free
i915:
- Skip GuC communication warning if reset is in progress
- Couple frontbuffer related fixes
- Deactivate PSR only on LNL and when selective fetch enabled
xe:
- Increase global invalidation timeout to handle some workloads
- Fix NPD while evicting BOs in an array of VM binds
- Fix resizable BAR to account for possibly needing to move BARs other
than the LMEMBAR
- Fix error handling in xe_migrate_init()
- Fix atomic fault handling with mixed mappings or if the page is
already in VRAM
- Enable media samplers power gating for platforms before Xe2
- Fix de-registering exec queue from GuC when unbinding
- Ensure data migration to system if indicated by madvise with SVM
- Fix kerneldoc for kunit change
- Always account for cacheline alignment on migration
- Drop bogus assertion on eviction
amdgpu:
- Backlight fix
- SI fixes
- CIK fix
- Make CE support debug only
- IP discovery fix
- Ring reset fixes
- GPUVM fault memory barrier fix
- Drop unused structures in amdgpu_drm.h
- JPEG debugfs fix
- VRAM handling fixes for GPUs without VRAM
- GC 12 MES fixes
amdkfd:
- MES fix
ast:
- Fix display output after reboot
bridge:
- lt9211: Fix version check
panthor:
- Fix MCU suspend
qaic:
- Init bootlog in correct order
- Treat remaining == 0 as error in find_and_map_user_pages()
- Lock access to DBC request queue
rockchip:
- vop2: Fix destination size in atomic check
----------------------------------------------------------------
Alex Deucher (4):
drm/amdgpu: fix handling of harvesting for ip_discovery firmware
drm/amdgpu: handle wrap around in reemit handling
drm/amdgpu: set an error on all fences from a bad context
drm/amdgpu: drop unused structures in amdgpu_drm.h
Alok Tiwari (1):
drm/rockchip: vop2: use correct destination rectangle height check
Ankan Biswas (1):
drm/gpuvm: Fix kernel-doc warning for drm_gpuvm_map_req.map
Christian König (3):
drm/amdgpu: remove two invalid BUG_ON()s
drm/amdgpu: block CE CS if not explicitely allowed by module option
drm/amdgpu: hide VRAM sysfs attributes on GPUs without VRAM
Dave Airlie (4):
Merge tag 'drm-intel-fixes-2025-10-16' of
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes
Merge tag 'amd-drm-fixes-6.18-2025-10-16' of
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
Merge tag 'drm-misc-fixes-2025-10-16' of
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Merge tag 'drm-xe-fixes-2025-10-16' of
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
Francesco Valla (1):
drm/draw: fix color truncation in drm_draw_fill24
Gui-Dong Han (1):
drm/amdgpu: use atomic functions with memory barriers for vm fault info
Jeff Hugo (1):
accel/qaic: Fix bootlog initialization ordering
Jesse.Zhang (1):
drm/amdgpu: Fix NULL pointer dereference in VRAM logic for APU devices
Jonathan Kim (5):
drm/amdgpu: fix gfx12 mes packet status return check
drm/amdgpu: fix initialization of doorbell array for detect and hang
drm/amdgpu: fix hung reset queue array memory allocation
drm/amdgpu: enable suspend/resume all for gfx 12
drm/amdkfd: fix suspend/resume all calls in mes based eviction path
Jouni Högander (1):
drm/i915/psr: Deactivate PSR only on LNL and when selective fetch enabled
Kenneth Graunke (1):
drm/xe: Increase global invalidation timeout to 1000us
Ketil Johnsen (1):
drm/panthor: Ensure MCU is disabled on suspend
Lucas De Marchi (1):
drm/xe: Move rebar to be done earlier
Marek Vasut (1):
drm/bridge: lt9211: Drop check for last nibble of version register
Matt Roper (1):
drm/xe/kunit: Fix kerneldoc for parameterized tests
Matthew Auld (2):
drm/xe/migrate: don't misalign current bytes
drm/xe/evict: drop bogus assert
Matthew Brost (2):
drm/xe: Don't allow evicting of BOs in same VM in array of VM binds
drm/xe: Handle mixed mappings and existing VRAM on atomic faults
Matthew Schwartz (1):
Revert "drm/amd/display: Only restore backlight after
amdgpu_dm_init or dm_resume"
Pranjal Ramajor Asha Kanojiya (1):
accel/qaic: Synchronize access to DBC request queue head & tail pointer
Sathishkumar S (1):
drm/amdgpu: fix bit shift logic
Shuicheng Lin (1):
drm/xe/guc: Check GuC running state before deregistering exec queue
Thomas Hellström (2):
drm/xe/migrate: Fix an error path
drm/xe/svm: Ensure data will be migrated to system if indicated
by madvise.
Thomas Zimmermann (2):
Merge drm/drm-fixes into drm-misc-fixes
drm/ast: Blank with VGACR17 sync enable, always clear VGACRB6 sync off
Timur Kristóf (3):
drm/amd/pm: Disable MCLK switching on SI at high pixel clocks
drm/amd: Disable ASPM on SI
drm/amd/powerplay: Fix CIK shutdown temperature
Tvrtko Ursulin (1):
drm/sched: Fix potential double free in
drm_sched_job_add_resv_dependencies
Ville Syrjälä (2):
drm/i915/frontbuffer: Move bo refcounting
intel_frontbuffer_{get,release}()
drm/i915/fb: Fix the set_tiling vs. addfb race, again
Vinay Belgaumkar (1):
drm/xe: Enable media sampler power gating
Youssef Samir (1):
accel/qaic: Treat remaining == 0 as error in find_and_map_user_pages()
Zhanjun Dong (1):
drm/i915/guc: Skip communication warning on reset in progress
drivers/accel/qaic/qaic.h | 2 +
drivers/accel/qaic/qaic_control.c | 2 +-
drivers/accel/qaic/qaic_data.c | 12 +++-
drivers/accel/qaic/qaic_debugfs.c | 5 +-
drivers/accel/qaic/qaic_drv.c | 3 +
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 8 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 18 +++++-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 8 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 54 +++++++++++++---
drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 7 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 20 +++---
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 3 +
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 -
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 2 -
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 7 +--
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 7 +--
drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | 6 +-
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 8 ++-
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c | 15 +++--
.../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 73 +++++++---------------
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 12 ++--
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 7 ---
drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 5 ++
.../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 3 +-
drivers/gpu/drm/ast/ast_mode.c | 18 +++---
drivers/gpu/drm/ast/ast_reg.h | 1 +
drivers/gpu/drm/bridge/lontium-lt9211.c | 3 +-
drivers/gpu/drm/drm_draw.c | 2 +-
drivers/gpu/drm/drm_draw_internal.h | 2 +-
drivers/gpu/drm/i915/display/intel_fb.c | 38 +++++------
drivers/gpu/drm/i915/display/intel_frontbuffer.c | 10 ++-
drivers/gpu/drm/i915/display/intel_psr.c | 12 +++-
.../gpu/drm/i915/gem/i915_gem_object_frontbuffer.h | 2 -
drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 9 ++-
drivers/gpu/drm/panthor/panthor_fw.c | 1 +
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 +-
drivers/gpu/drm/scheduler/sched_main.c | 13 ++--
drivers/gpu/drm/xe/regs/xe_gt_regs.h | 1 +
drivers/gpu/drm/xe/tests/xe_pci.c | 5 ++
drivers/gpu/drm/xe/xe_bo_evict.c | 8 ---
drivers/gpu/drm/xe/xe_device.c | 2 +-
drivers/gpu/drm/xe/xe_gt_idle.c | 8 +++
drivers/gpu/drm/xe/xe_guc_submit.c | 13 +++-
drivers/gpu/drm/xe/xe_migrate.c | 6 +-
drivers/gpu/drm/xe/xe_pci.c | 2 +
drivers/gpu/drm/xe/xe_svm.c | 17 ++++-
drivers/gpu/drm/xe/xe_vm.c | 32 +++++++---
drivers/gpu/drm/xe/xe_vm_types.h | 1 +
drivers/gpu/drm/xe/xe_vram.c | 34 +++++++---
drivers/gpu/drm/xe/xe_vram.h | 1 +
include/drm/drm_gpuvm.h | 2 +-
include/uapi/drm/amdgpu_drm.h | 21 -------
60 files changed, 355 insertions(+), 224 deletions(-)
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