Merge tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
"Highlights:
- amdgpu support for lots of new IP blocks which means newer GPUs

Merge tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
"Highlights:
- amdgpu support for lots of new IP blocks which means newer GPUs
- xe has a lot of SR-IOV and SVM improvements
- lots of intel display refactoring across i915/xe
- msm has more support for gen8 platforms
- Given up on kgdb/kms integration, it's too hard on modern hw

core:
- drop kgdb support
- replace system workqueue with percpu
- account for property blobs in memcg
- MAINTAINERS updates for xe + buddy

rust:
- Fix documentation for Registration constructors
- Use pin_init::zeroed() for fops initialization
- Annotate DRM helpers with __rust_helper
- Improve safety documentation for gem::Object::new()
- Update AlwaysRefCounted imports
- mm: Prevent integer overflow in page_align()

atomic:
- add drm_device pointer to drm_private_obj
- introduce gamma/degamma LUT size check

buddy:
- fix free_trees memory leak
- prevent BUG_ON

bridge:
- introduce drm_bridge_unplug/enter/exit
- add connector argument to .hpd_notify
- lots of recounting conversions
- convert rockchip inno hdmi to bridge
- lontium-lt9611uxc: switch to HDMI audio helpers
- dw-hdmi-qp: add support for HPD-less setups
- Algoltek AG6311 support

panels:
- edp: CSW MNE007QB3-1, AUO B140HAN06.4, AUO B140QAX01.H
- st75751: add SPI support
- Sitronix ST7920, Samsung LTL106HL02
- LG LH546WF1-ED01, HannStar HSD156J
- BOE NV130WUM-T08
- Innolux G150XGE-L05
- Anbernic RG-DS

dma-buf:
- improve sg_table debugging
- add tracepoints
- call clear_page instead of memset
- start to introduce cgroup memory accounting in heaps
- remove sysfs stats

dma-fence:
- add new helpers

dp:
- mst: avoid oob access with vcpi=0

hdmi:
- limit infoframes exposure to userspace

gem:
- reduce page table overhead with THP
- fix leak in drm_gem_get_unmapped_area

gpuvm:
- API sanitation for rust bindings

sched:
- introduce new helpers

panic:
- report invalid panic modes
- add kunit tests

i915/xe display:
- Expose sharpness only if num_scalers is >= 2
- Add initial Xe3P_LPD for NVL
- BMG FBC support
- Add MTL+ platforms to support dpll framework
_ fix DIMM_S DRM decoding on ICL
- Return to using AUX interrupts
- PSR/Panel replay refactoring
- use consolidation HDMI tables
- Xe3_LPD CD2X dividier changes

xe:
- vfio: add vfio_pci for intel GPU
- multi queue support
- dynamic pagemaps and multi-device SVM
- expose temp attribs in hwmon
- NO_COMPRESSION bo flag
- expose MERT OA unit
- sysfs survivability refactor
- SRIOV PF: add MERT support
- enable SR-IOV VF migration
- Enable I2C/NVM on Crescent Island
- Xe3p page reclaimation support
- introduce SRIOV scheduler groups
- add SoC remappt support in system controller
- insert compiler barriers in GuC code
- define NVL GuC firmware
- handle GT resume failure
- fix drm scheduler layering violations
- enable GSC loading and PXP for PTL
- disable GuC Power DCC strategy on PTL
- unregister drm device on probe error

i915:
- move to kernel standard fault injection
- bump recommended GuC version for DG2 and MTL

amdgpu:
- SMUIO 15.x, PSP 15.x support
- IH 6.1.1/7.1 support
- MMHUB 3.4/4.2 support
- GC 11.5.4/12.1 support
- SDMA 6.1.4/7.1/7.11.4 support
- JPEG 5.3 support
- UserQ updates
- GC 9 gfx queue reset support
- TTM memory ops parallelization
- convert legacy logging to new helpers
- DC analog fixes

amdkfd:
- GC 11.5.4/12.1 suppport
- SDMA 6.1.4/7.1 support
- per context support
- increase kfd process hash table
- Reserved SDMA rework

radeon:
- convert legacy logging to new helpers
- use devm for i2c adapters

msm:
- GPU
- Document a612/RGMU dt bindings
- UBWC 6.0 support (for A840 / Kaanapali)
- a225 support
- DPU:
- Switch to use virtual planes by default
- Fix DSI CMD panels on DPU 3.x
- Rewrite format handling to remove intermediate representation
- Fix watchdog on DPU 8.x+
- Fix TE / Vsync source setting on DPU 8.x+
- Add 3D_Mux on SC7280
- Kaanapali platform support
- Fix UBWC register programming
- Make RM reserve DSPP-enabled mixers for CRTCs with LMs
- Gamma correction support
- DP:
- Enable support for eDP 1.4+ link rate tables
- Fix MDSS1 DP indices on SA8775P, making them to work
- Fix msm_dp_ctrl_config_msa() to work with LLVM 20
- DSI:
- Document QCS8300 as compatible with SA8775P
- Kaanapali platform support
- DSI PHY:
- switch to divider_determine_rate()
- MDP5:
- Drop support for MSM8998, SDM660 and SDM630 (switch over to DPU)
- MDSS:
- Kaanapali platform support
- Fixed UBWC register programming

nova-core:
- Prepare for Turing support. This includes parsing and handling
Turing-specific firmware headers and sections as well as a Turing
Falcon HAL implementation
- Get rid of the Result<impl PinInit<T, E>> anti-pattern
- Relocate initializer-specific code into the appropriate initializer
- Use CStr::from_bytes_until_nul() to remove custom helpers
- Improve handling of unexpected firmware values
- Clean up redundant debug prints
- Replace c_str!() with native Rust C-string literals
- Update nova-core task list

nova:
- Align GEM object size to system page size

tyr:
- Use generated uAPI bindings for GpuInfo
- Replace manual sleeps with read_poll_timeout()
- Replace c_str!() with native Rust C-string literals
- Suppress warnings for unread fields
- Fix incorrect register name in print statement

nouveau:
- fix big page table support races in PTE management
- improve reclocking on tegra 186+

amdxdna:
- fix suspend race conditions
- improve handling of zero tail pointers
- fix cu_idx overwritten during command setup
- enable hardware context priority
- remove NPU2 support
- update message buffer allocation requirements
- update firmware version check

ast:
- support imported cursor buffers
- big endian fixes

etnaviv:
- add PPU flop reset support

imagination:
- add AM62P support
- introduce hw version checks

ivpu:
- implement warm boot flow

panfrost:
- add bo sync ioctl
- add GPU_PM_RT support for RZ/G3E SoC

panthor:
- add bo sync ioctl
- enable timestamp propagation
- scheduler robustness improvements
- VM termination fixes
- huge page support

rockchip:
- RK3368 HDMI Support
- get rid of atomic_check fixups
- RK3506 support
- RK3576/RK3588 improved HPD handling

rz-du:
- RZ/V2H(P) MIPI-DSI Support

v3d:
- fix DMA segment size
- convert to new logging helpers

mediatek:
- move DP training to hotplug thread
- convert logging to new helpers
- add support for HS speed DSI
- Genio 510/700/1200-EVK, Radxa NIO-12L HDMI support

atmel-hlcdc:
- switch to drmm resource
- support nomodeset
- use newer helpers

hisilicon:
- fix various DP bugs

renesas:
- fix kernel panic on reboot

exynos:
- fix vidi_connection_ioctl using wrong device
- fix vidi_connection deref user ptr
- fix concurrency regression with vidi_context

vkms:
- add configfs support for display configuration

* tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel: (1610 commits)
drm/xe/pm: Disable D3Cold for BMG only on specific platforms
drm/xe: Fix kerneldoc for xe_tlb_inval_job_alloc_dep
drm/xe: Fix kerneldoc for xe_gt_tlb_inval_init_early
drm/xe: Fix kerneldoc for xe_migrate_exec_queue
drm/xe/query: Fix topology query pointer advance
drm/xe/guc: Fix kernel-doc warning in GuC scheduler ABI header
drm/xe/guc: Fix CFI violation in debugfs access.
accel/amdxdna: Move RPM resume into job run function
accel/amdxdna: Fix incorrect DPM level after suspend/resume
nouveau/vmm: start tracking if the LPT PTE is valid. (v6)
nouveau/vmm: increase size of vmm pte tracker struct to u32 (v2)
nouveau/vmm: rewrite pte tracker using a struct and bitfields.
accel/amdxdna: Fix incorrect error code returned for failed chain command
accel/amdxdna: Remove hardware context status
drm/bridge: imx8qxp-pixel-combiner: Fix bailout for imx8qxp_pc_bridge_probe()
drm/panel: ilitek-ili9882t: Remove duplicate initializers in tianma_il79900a_dsc
drm/i915/display: fix the pixel normalization handling for xe3p_lpd
drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free
drm/exynos: vidi: fix to avoid directly dereferencing user pointer
drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl()
...

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

Bring some drm-scheduler patches to Xe.

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

Merge tag 'drm-intel-next-2025-12-19' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next

Beyond Display related:
- Switch to use kernel standard fault injection in i915 (Juha-Pekka)

Merge tag 'drm-intel-next-2025-12-19' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next

Beyond Display related:
- Switch to use kernel standard fault injection in i915 (Juha-Pekka)

Display uAPI related:
- Display uapi vs. hw state fixes (Ville)
- Expose sharpness only if num_scalers is >= 2 (Nemesa)

Display related:
- More display driver refactor and clean-ups, specially towards separation (Jani)
- Add initial support Xe3p_LPD for NVL (Gustavo, Sai, )
- BMG FBC W/a (Vinod)
- RPM fix (Dibin)
- Add MTL+ platforms to support dpll framework (Mika, Imre)
- Other PLL related fixes (Imre)
- Fix DIMM_S DRAM decoding on ICL (Ville)
- Async flip refactor (Ville, Jouni)
- Go back to using AUX interrupts (Ville)
- Reduce severity of failed DII FEC enabling (Grzelak)
- Enable system cache support for FBC (Vinod)
- Move PSR/Panel Replay sink data into intel_connector and other PSR changes (Jouni)
- Detect AuxCCS support via display parent interface (Tvrtko)
- Clean up link BW/DSC slice config computation(Imre)
- Toggle powerdown states for C10 on HDMI (Gustavo)
- Add parent interface for PC8 forcewake tricks (Ville)

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

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/aUW3bVDdE63aSFOJ@intel.com

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drm/i915/pc8: Add parent interface for PC8 forcewake tricks

We use forcewake to prevent the SoC from actually entering
PC8 while performing the PC8 disable sequence. Hide that
behind a new parent in

drm/i915/pc8: Add parent interface for PC8 forcewake tricks

We use forcewake to prevent the SoC from actually entering
PC8 while performing the PC8 disable sequence. Hide that
behind a new parent interface to eliminate the naked
forcewake/uncore usage from the display power code.

v2: Mark the interface optional and warn if
someone calls it when not provided (Jani)
Include the header to make sure the extern
declaration matches the definition (Jani)
v3: Rebase due to shuffling

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251218182052.18756-1-ville.syrjala@linux.intel.com

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drm/i915/display: group and sort the parent interface wrappers better

Aligning with the parent interface struct definitions, also group and
sort the parent interface wrappers to improve clarity on w

drm/i915/display: group and sort the parent interface wrappers better

Aligning with the parent interface struct definitions, also group and
sort the parent interface wrappers to improve clarity on where to add
new stuff.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/b61af1d33d0448cd904cccccb2714f0d07d85b07.1765548786.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/{i915, xe}/panic: move panic handling to parent interface

Move the panic handling to the display parent interface, making display
more independent of i915 and xe driver implementations.

Reviewe

drm/{i915, xe}/panic: move panic handling to parent interface

Move the panic handling to the display parent interface, making display
more independent of i915 and xe driver implementations.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/e27eca5424479e8936b786018d0af19a34f839f6.1765474612.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/i915/display: Detect AuxCCS support via display parent interface

Whether AuxCCS can be properly supported depends on the support both from
the display side and non-display side of the driver.

L

drm/i915/display: Detect AuxCCS support via display parent interface

Whether AuxCCS can be properly supported depends on the support both from
the display side and non-display side of the driver.

Let us therefore allow for the non-display part to be queried via the
display parent interface.

The new interface replaces the HAS_AUX_CCS macro and we also remove the
FIXME from skl_universal_plane_create since now the xe will not advertise
the AuxCCS caps to start with so they do not need to be removed after
enumeration.

Also, by removing this build specific FIXME we come a step closer to fully
de-coupling display and non-display.

The existing HAS_AUX_CCS gets renamed to HAS_AUX_DIST since it is still
required for determining the need for PLANE_AUX_DIST programming.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
References: cf48bddd31de ("drm/i915/display: Disable AuxCCS framebuffers if built for Xe")
Cc: intel-gfx@lists.freedesktop.org
Cc: intel-xe@lists.freedesktop.org
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com> # v1
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20251209120034.9143-1-tursulin@igalia.com

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drm/{i915, xe}/stolen: move stolen memory handling to display parent interface

Call the stolen memory interface through the display parent interface.

This makes xe compat gem/i915_gem_stolen.h redu

drm/{i915, xe}/stolen: move stolen memory handling to display parent interface

Call the stolen memory interface through the display parent interface.

This makes xe compat gem/i915_gem_stolen.h redundant, and it can be
removed.

v2: Rebase, convert one more call that appeared

Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Link: https://patch.msgid.link/350c82c49fe40f6319d14d309180e2e2752145ac.1764930576.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/{i915,xe}/hdcp: use parent interface for HDCP GSC calls

The HDCP GSC implementation is different for both i915 and xe. Add it to
the display parent interface, and call the hooks via the parent
i

drm/{i915,xe}/hdcp: use parent interface for HDCP GSC calls

The HDCP GSC implementation is different for both i915 and xe. Add it to
the display parent interface, and call the hooks via the parent
interface.

Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/e397073e91f8aa7518754b3b79f65c1936be91ad.1764090990.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/i915: add .fence_priority_display to parent interface

Add .fence_priority_display() to display parent interface, removing a
display dependency on gem/i915_gem_object.h.

This allows us to remove

drm/i915: add .fence_priority_display to parent interface

Add .fence_priority_display() to display parent interface, removing a
display dependency on gem/i915_gem_object.h.

This allows us to remove the xe compat gem/i915_gem_object.h.

v2: Don't mix this with the rps interface (Ville)

v3: Rebase

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/c7782862956e3aa59eaeb6dcf80906c1fc063ae1.1763370931.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/i915/rps: call RPS functions via the parent interface

Add struct intel_display_rps_interface to the display parent interface,
and call the RPS functions through it. The RPS interface is optional

drm/i915/rps: call RPS functions via the parent interface

Add struct intel_display_rps_interface to the display parent interface,
and call the RPS functions through it. The RPS interface is optional.

v2: s/boost/boost_if_not_started/ and keep comment in caller (Ville)

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/6a6c4420d9f2d9a545ee6df4cad5fdc32a86636b.1763370931.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/i915: add .has_fenced_regions to parent interface

Add .has_fenced_regions() to display parent interface, removing more
dependencies on struct drm_i915_private, i915_drv.h, and
gt/intel_gt_types.

drm/i915: add .has_fenced_regions to parent interface

Add .has_fenced_regions() to display parent interface, removing more
dependencies on struct drm_i915_private, i915_drv.h, and
gt/intel_gt_types.h.

This allows us to remove the xe compat gt/intel_gt_types.h.

v2: s/fence_support_legacy/has_fenced_regions/ (Ville)

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/309f61a8742c3bf731c820b2f9e1024143db8598.1763370931.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/i915: add .vgpu_active to parent interface

Add .vgpu_active() to display parent interface, removing more
dependencies on struct drm_i915_private, i915_drv.h, and i915_vgpu.h.

This also allows u

drm/i915: add .vgpu_active to parent interface

Add .vgpu_active() to display parent interface, removing more
dependencies on struct drm_i915_private, i915_drv.h, and i915_vgpu.h.

This also allows us to remove the xe compat i915_vgpu.h.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/a2d4043ebaaf8f69bb738d5d1332afd2847550ad.1763370931.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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drm/{i915,xe}/display: move irq calls to parent interface

Add an irq parent driver interface for the .enabled and .synchronize
calls. This lets us drop the dependency on i915_drv.h and i915_irq.h in

drm/{i915,xe}/display: move irq calls to parent interface

Add an irq parent driver interface for the .enabled and .synchronize
calls. This lets us drop the dependency on i915_drv.h and i915_irq.h in
multiple places, and subsequently remove the compat i915_irq.h and
i915_irq.c files along with the display/ext directory from xe
altogether.

Introduce new intel_parent.[ch] as the wrapper layer to chase the
function pointers and convert between generic and more specific display
types.

v2: Keep static wrappers in intel_display_irq.c (Ville)

v3: Full blown wrappers in intel_parent.[ch] (Ville)

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/dd62dd52ef10d9ecf77da3bdf6a70f71193d141c.1763370931.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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