Merge tag 'drm-next-2026-08-20' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
"Highlights:

- dmemcg eviction support is good for low VRAM things like Steam

Merge tag 'drm-next-2026-08-20' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
"Highlights:

- dmemcg eviction support is good for low VRAM things like Steam
Machine

- AMD adds gfx6-8 modifier support for older GPUs that enables a
bunch of wayland stuff

- i915/xe has some new hw support but also a lot of display
refactoring

Everything:

perf:
- export perf_allow_ APIs for xe

udmabuf:
- remove default size limit of 64MB

rust:
- i/o rework (signed tag from driver-core tree)
- add registration guard and registration data
- fix unbounded lifetimes in ioctl handler args
- fix a drm_dev_register race
- gem_shmem: add DmaResvGuard helper
- gpuvm: require send/sync for driver data
- implement send/sync for GpuVaAlloc and GpuVmBo
- add SmContext lifetime
- rename dma_handle to dma_address
- change pci_sriov_get_totalvfs return to unsigned int

core:
- create drm_of_get_panel_orientation
- send per-connector hotplug events
- add thunderbolt UBHR tunneling support

connector:
- add color format property

dmem:
- introduce a peak file
- accept one region per limit
- add dmemcg support for eviction

gpusvm:
- reorg code to give drivers more flexibility

atomic:
- add create_state callback and helper
- add documentation on atomic commit lifetime

buddy:
- add per-order free
- add used block scoreboard
- fix UAF
- test buffer clearance on resume
- add phys_addr->block helper

gem:
- drop DRIVER_GEM_GPUVA flag

ttm:
- be more aggressive allocating below protection limit

sched:
- add test suite for concurrent job submissions

hdmi:
- hook the color format property in helpers

mipi-dsi:
- add MIPI_DSI_MODE_DSC_ALL_SLICES_IN_PKT

bridge:
- add atomic create callbacks
- drop atomic reset
- display-connector: don't autoenable HPD IRQ
- trigger initial HPD for DP
- ti-sn65dsi83: remove NO_HFP and NO_HBP mode flags
- analogix_dp: switch to DP link training helpers

dp:
- add support for DSC max delta BPP

edid:
- parse panel type from DisplayID 2.x Display Parameters

sysfb:
- improve panel, stride, framebuffer size validation

panel:
- implement ref counting for struct drm_panel
- himax-hx83121a: add backlight regulator support
- novatek-nt36672a: Inline panel init sequences
- visionox-vtdr6130: enable DSC
- novatek-nt37801: Use mipi_dsi_*_multi() functions
- samsung-s6d16d0: Fix prepare error handling
- support Novatek NT36536 plus DT bindings
- sofef00: fix backlight updates
- osd101t2587: use mipi_dsi_*_multi interface
- panel-edp: adjust timing for AUO displays
- panel-lvds: support Opto Logic SCX1001511GGC49
- panel-simple: support Kyocera tcg070wvlq
- panel-edp: quirks
- AUO B116XAT04.3, CMN N116BCP-EA2, CSW MNB601LS1-8
- BOE NV116WH2-M30, BOE NT116WHM-N21, BOE NV116FH1-M31
- BOE NV116FH1-M30, NV140FHM-N5B, TM156VDXP25
- BOE NE160QDM-NY1, MB116AS01
- new:
- Samsung ATNA40HQ08-0, Anbernic TD4310
- Chipone ICNA35XX, Ilitek ILI9488
- Ilitek ILI7807S, Renesas R63419
- MNE001BS6-2, MNF601BS4-1, Sharp LQ120P1JX51

virtio:
- add support for save/restore virtio_gpu_objects
- abort vq wait on device removal

amdgpu:
- add color format DRM property
- initial compute pipe reset support
- add GFX 6-8 modifier support
- initial DCN 6.0.0 support
- dmemcg eviction support
- improved boundary checking for bios parsing
- RAS updates and rework
- VCN secure submission fixes
- 8K panel fix
- Display KUNIT tests
- parse panel type from DisplayID
- Align IP discovery to pci device lifetime
- SOC15 register macro cleanups
- UVD memory placement fixes
- GFX9 mode2 reset fixes
- drop unnecessary BUG/BUG_ON
- GFX8 soft reset rework
- enable soft reset on GFX8
- PSP/SMU 15.0.9 update
- VI ASPM fix
- userq fixes
- amdgpu_vm_get_task_info_pasid lifetime fix
- DC CACP support
- change system_unbound_wq with system_dfl_wq
- Loosen VFCT bios parsing to deal with pci=realloc
- SI/SMU7 AC/DC switch fix
- VM fence handling fix
- GEM close optimisation
- Apple Studio Display fixes
- DC FRL fixes

amdkfd:
- initial compute pipe reset support
- allow applications to opt out of sigbus on fatal errors
- improve CRIU boundary checks
- MQD handling rework
- move TBA/TMA from system to device memory
- avoid topology-lock in kfd_mmap
- SVM eviction fixes

radeon:
- fix unset CONFIG_ACPI build

i915:
- Novalake (NVL display version 35) timing generator enabling
- NVL DC3CO enabling
- enable UBHR link rates on thunderbolt tunnels
- Reduce Xe3+ PM demand peak bandwidth
- enable pipe DMC error interrupts for display 30+
- add kunit tests for DP link config selection
- refactor and document DP link recovery
- i915/xe driver display probe/remove/suspend/resume/shutdown cleanup
and unification
- i915/xe display runtime PM unified
- Break i915 and xe panic dependency on struct intel_framebuffer
- Streamline Pre/Post-CSC LUT loops
- drop TGL DC3DO support
- CDCLK santization
- fix HDMI scrambling enable
- fix phys bo pread/pwrite with offset
- add missing nospec on parallel submit slot
- fix some NULL derefs

xe:
- drop force_execlist module param
- gate observation streams with perf_allow_cpu
- skip FORCE_WC and vm_bound check for external dma-bufs
- dmemcg eviction support
- remove unused NVL-S GuC
- TLB invalidation improvements
- NVL-S updated PCI-IDs and w/a
- madvise: optimise invalidation path
- fix infinite gt-reset loop in timeout recovery
- update TTM device benefical_order
- wait on external BO kernel fences in exec ioctl
- add/use more KLV helpers
- sriov: disable display in admin only PF mode
- add RAS GPU health indicator
- optimise TTM populate for DONTNEED BO
- drop force_probe for NVL-s
- add debugfs for pcode info

amdxdna:
- disable device buffer export

nova:
- build nova-core/nova-drm from drivers/gpu
- export nova-core rust symbols (workaround)
- GSP boot process consolidation
- Boot GSP with vGPU enabled
- TLV firmware image format support
- Hopper/Blackwell fixes and cleanups
- I/O projection adoption

tyr:
- firmware loading and MCU boot
- add generic slot manager + MMU
- GPU VM support ARM64 LPAE page tables
- add kernel buffer object for internal allocations
- add parser for Mali CSF
- add MCU booting

nouveau:
- race fixes
- check instmem iomapping at first use
- add dmemcg support
- expose NVDEC channels
- add scanline position/head state support for GSP

qxl:
- convert simple encoder to regular

ethosu:
- add perf counter support

etnaviv:
- force flush on power register ops

msm:
- support DSC configuration with slice_per_pkt > 1

mxsfb:
- fix disable sequence

panthor:
- support sparse mappings

rockchip:
- switch away from simple helpers
- support YUV background color
- fix layer config timeout
- add edp support for rk3576
- add batch command submission function

rocket:
- error handling and NULL ptr deref fixes

sun4i:
- switch away from simple helpers

imagination:
- mark BXM-4-64 MC1 as support

host1x:
- support tegra264

tegra:
- add DSI for tegra 20/30

v3d:
- reduce PM runtime autosuspend delay
- scheduler fixes and refactoring
- deprecate v3d 3.3 and 4.1
- validate CPU job query boundaries

hibmc:
- improve plane format handling
- switch to gem shmem

mediatek:
- cec: correct compat for mt7623-8167?

exynos:
- remove simple dependency
- add error handling to encoder paths
- take i2c adapter module reference"

* tag 'drm-next-2026-08-20' of https://gitlab.freedesktop.org/drm/kernel: (2074 commits)
drm/xe/mcr: Take vcs1/vecs1 into account for first media slice
drm/xe: Fix a bug in pc_adjust_freq_bounds()
drm/xe: Fix xe_device_probe() failure
drm/xe/drm_ras: Move has_drm_ras check to drm_ras layer
drm/xe/ras: Fix boot-time ras error processing
drm/amd/display: make DC_RUN_WITH_PREEMPTION_ENABLED misuse a build error
drm/amd/pm: silence uninitialized variable warnings
drm/amdgpu: skip BOs being torn down during GTT recovery
drm/amdgpu: Reject UVD message with invalid number of h265 refs
drm/amdgpu: keep PRT mappings off the vm_bo state lists
drm/amdgpu: fix nbif 6.3.1 l1 low power not functional
drm/amd/display: fix BT.2020 YCbCr output CSC matrices for DCE
drm/amd/display: fix BT.2020 YCbCr limited output CSC matrix
drm/amdgpu: Implement insert_end for VCE 3
drm/amdgpu: Fix UVD min buffer sizes
drm/amdgpu: Fix UVD decode image min size calculation
drm/amdgpu: Fix UVD dpb min size calculation for H264
drm/amdgpu: Reject UVD message with dimensions above 4096
drm/amdgpu: check ASPM on the dGPU host link
drm/radeon: fix autosuspend cleanup during teardown
...

show more ...

Merge tag 'amd-drm-next-7.3-2026-07-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-7.3-2026-07-29:

amdgpu:
- VCN 5.3 fix
- UserQ fixes
- GEM close optimization
- HDMI

Merge tag 'amd-drm-next-7.3-2026-07-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-7.3-2026-07-29:

amdgpu:
- VCN 5.3 fix
- UserQ fixes
- GEM close optimization
- HDMI AV mute fix
- UML build fixes
- GFXOFF residency metrics fixes
- SMU 15 fixes
- debug_vm fix
- PSP 15 fixes
- NBIO 7.11.5 fix
- pptable use after free fix
- gpu metrics fetch fix
- DC viewport fix
- DML2.1 fix
- i2c retimer spam fix
- UMD profile pstate fix
- Power metrics format cleanup
- GTT size fix on APUs
- DC context logging fix
- Misc fixes
- IB pool clean up and fixes
- DCN 4.2 updates
- Old BUG() and BUG_ON() removal
- RAS updates
- PASID management updates
- DC MCIF ARB updates
- More DC KUNIT tests
- Refactor dc_validation_set
- Introduce dc_state_get_status unified status accessor
- Apple Studio Display fixes
- DML updates
- DC writeback fixes
- MES updates
- PTL updates
- DC code restructuring
- DC FRL fixes
- Add modifiers for GFX6-8
- Resume fix for MacBookPro15,1

amdkfd:
- Various bounds checking fixes
- Mutex locking fix
- Clean up debug runlist printing
- SR-IOV fixes
- Avoid topology_lock in kfd_mmap
- Fix signal reset event
- SVM eviction fixes

radeon:
- Fix for unset CONFIG_ACPI

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

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20260729201801.4073097-1-alexander.deucher@amd.com

show more ...

Merge remote-tracking branch 'drm/drm-next' into drm-rust-next

Backmerge to pull in commit 21fcb222f0d1 ("drm: Remove DRIVER_GEM_GPUVA
feature flag"), which a Tyr patch series depends on.

Signed-of

Merge remote-tracking branch 'drm/drm-next' into drm-rust-next

Backmerge to pull in commit 21fcb222f0d1 ("drm: Remove DRIVER_GEM_GPUVA
feature flag"), which a Tyr patch series depends on.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

show more ...

drm/amdgpu: add gfp_flags to amdgpu_sa_manager v2

Make sure that we use the emmergency reserves for unrecoverable page
faults and GPU resets.

v2: improve code comments a bit based on Timur's feedba

drm/amdgpu: add gfp_flags to amdgpu_sa_manager v2

Make sure that we use the emmergency reserves for unrecoverable page
faults and GPU resets.

v2: improve code comments a bit based on Timur's feedback

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Merge drm/drm-next into drm-xe-next

Sync some i915/display changes

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging to get updates from v7.2-rc2 into drm-misc-next.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'amd-drm-next-7.3-2026-07-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

[airlied: had to reapply
drm/amdgpu: Implement "color format" DRM property by hand to amdgpu_dm_co

Merge tag 'amd-drm-next-7.3-2026-07-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

[airlied: had to reapply
drm/amdgpu: Implement "color format" DRM property by hand to amdgpu_dm_connector.c]

amd-drm-next-7.3-2026-07-02:

amdgpu:
- Queue reset updates
- Initial compute pipe reset support
- Improved boundary checking for bios parsing
- Cleaned up sysfs input parsing
- devcoredump fixes
- RAS updates and rework
- VCN secure submission fixes
- 8K panel fix
- Add display KUnit tests
- Display CRC fixes
- UserQ updates
- Backlight fixes
- Parse panel type info from DisplayID
- Align IP discovery to pci device lifetime
- IOCTL boundary check fixes
- Convert amdgpu_vm_lock_by_pasid() to drm_exec
- Ctx fixes and cleanup
- SOC15 register macro cleanups
- Memory placement fixes for UVD
- Disable KQ support for MI3xx
- GFX9 mode2 reset fix
- BO list cleanup
- Soc24 aborted suspend fix
- Gfx8 soft reset rework
- Enable soft reset on gfx8
- Drop unnecessary BUG() and BUG_ON() in error paths
- Fix power reporting unit conversion
- Improve vbios command table bounds checking
- UVD bounds checking improvements
- VCN bounds checking improvements
- PSR and replay fixes
- DCN 4.2 updates
- Colorop updates
- DC GPIO rework
- ACP fixes
- Fix aperture mapping leak
- Ignore_damage_clips fix
- Fixes for non-4K pages
- JPEG idle check fixes
- Userptr fixes
- GPUVM fixes
- GC 11.7 updates
- SMU 13 fixes

amdkfd:
- Initial compute pipe reset support
- Allow applications to opt out of sigbus on fatal errors
- Fix doorbell/mmio BO cleanup
- Improved CRIU boundary checking
- MQD handling rework
- SMI fixes
- Reset event fixes
- CRIU fixes
- Sysfs teardown fixes
- IOCTL boundary check fixes
- SVM fixes
- Soft IH ring fixes
- Move TBA/TMA from system to device memory

radeon:
- Blit fix for large BOs
- r600 dpm cleanup fix

drm:
- Extract EDID base section header processing into helper
- Parse panel type from DisplayID 2.x Display Parameters

UAPI:
- KFD interface for applications to select sigbus behavior on fatal errors
Proposed userspace: https://github.com/ROCm/rocm-systems/pull/6190

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20260702141515.67919-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie <airlied@redhat.com>

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drm/amdgpu: move suballoc defines into own header

Just some code cleanup, while at it remove outdated comment.

No functional change.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked

drm/amdgpu: move suballoc defines into own header

Just some code cleanup, while at it remove outdated comment.

No functional change.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

show more ...