Changes for v7.2
Core:
- Fixed documentation for msm_gem_shrinker functions
- IFPC related enablement/fixes for gen8
- PERFCNTR_CONFIG ioctl support
GPU
- Reworked handling of UBWC configuration
- a810 suppport
MDSS:
- Added Milos platform support
- Reworked handling of UBWC configuration
DisplayPort:
- Reworked HPD handling, preparing for the MST support
DPU:
- Added Milos platform support
- Reworked handling of UBWC configuration
DSI:
- Added Milos platform support
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <rob.clark@oss.qualcomm.com>
Link: https://patch.msgid.link/CACSVV00DXZcvFH2-C3fouve5DGs0DGa-vvsJPuaRmUZZVNKOfg@mail.gmail.com
Add 2 struct member descriptions and convert #define macro constants
comments to kernel-doc comments to eliminate all kernel-doc warnings:
Warning: include/uapi/drm/tegra_drm.h:353 struct member 'cmdbuf' not
described in 'drm_tegra_reloc'
Warning: include/uapi/drm/tegra_drm.h:353 struct member 'target' not
described in 'drm_tegra_reloc'
Warning: include/uapi/drm/tegra_drm.h:780 This comment starts with '/**',
but isn't a kernel-doc comment.
* Specify that bit 39 of the patched-in address should be set to switch
Warning: include/uapi/drm/tegra_drm.h:832 This comment starts with '/**',
but isn't a kernel-doc comment.
* Execute `words` words of Host1x opcodes specified in the
`gather_data_ptr`
Warning: include/uapi/drm/tegra_drm.h:837 This comment starts with '/**',
but isn't a kernel-doc comment.
* Wait for a syncpoint to reach a value before continuing with further
Warning: include/uapi/drm/tegra_drm.h:842 This comment starts with '/**',
but isn't a kernel-doc comment.
* Wait for a syncpoint to reach a value before continuing with further
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20260427184454.693794-1-rdunlap@infradead.org
If userspace never maps GEM object, then BO wastes hostmem space
because VirtIO-GPU driver maps VRAM BO at the BO's creating time.
Make mappings on-demand by adding new RESOURCE_CREATE_BLOB IOCTL/UAPI
hinting flag telling that host mapping should be deferred until first
mapping is made when the flag is set by userspace.
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Link: https://patch.msgid.link/20260501000043.2483678-1-dmitry.osipenko@collabora.com
drm-misc-next for v7.1-rc1:
UAPI Changes:
- Expose per-client BO memory usage via fdinfo in amdxdna. (Hou)
- Change the default priority of drm scheduler to fair. (Tvrtko)
Cross-subsystem Changes:
- Revert hugetlb support in udmabuf. (Gunthorpe)
- Fix error in udmabuf with CONFIG_DMA_API_DEBUG(/ _SG). (Gavrilov)
- Add Docbook for DRM_IOCTL_SYNCOBJ_EVENTFD, (Ser)
clarify drm_bridge_get/put. (Tvrtko)
- Change signature of drm_connector_attach_hdr_output_metadata_property. (Canal)
- Use IOVA allocations in gpusvm and pagemap APIs. (Brost)
- Fix tracepoints vs dma-fence lifetime. (Tvrtko)
- Convert st-dma*.c tests to use kunit. (Gunthorpe)
Core Changes:
- Deduplicate counter and timestamp retrieval in vblank code. (Ville)
- Parse AMD VSDB v3 in CTA extension blocks, and use it in amdgpu. (Chen)
- Prevent bridge and encoder chain changes at inopportune times. (Ceresoli)
- Map the run queue 1:1 to the drm scheduler. (Tvrtko)
Driver Changes:
- Assorted bugfixes and (documentation) updates to rockchip, bridge/synopsis,
panfrost, tidss, accel/qaic, tilcdc, vc4, ast, imagination, panthor,
renesas, accel/amdxdna, msxfb, bridge/imx8mp, nouveau.
bridge/analogix_dp, bridge/exynos_dp, omap.
- Add support for CSW PNB601LS1-2, LGD LP116WHA-SPB1, panels.
- Add support for a lot of waveshare panels (Baryshkov)
- Support for AIE4 devices in accel/wamdxdna. (Zhang)
- Enable support for GEM shrinking in panthor. (Goel/Brezillon)
- Runtime Power Management is added to v3d. (Canal)
- Allow panel probing and use the panel bridge helper in analogix_dp. (Ding)
- Support XRGB1555 and C8 in mgag and XRGB1555 in ast. (Zimmermann)
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patch.msgid.link/bf31b1a1-951b-4f60-b226-22e8c083697d@linux.intel.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
- Fix missing leading space before closing */ in
comment block
- Add DRM_IOCTL_XE_EXEC_QUEUE_SET_PROPERTY to the
IOCTL overview list
- Add missing query types to the device query doc list:
DRM_XE_DEVICE_QUERY_UC_FW_VERSION,
DRM_XE_DEVICE_QUERY_OA_UNITS,
DRM_XE_DEVICE_QUERY_EU_STALL
- Fix ioctl's -> ioctls (not possessive, 2 occurrences)
- Remove duplicate parameter docs from
drm_xe_mem_range_attr overview (already documented
as inline member comments)
- Fix extra whitespace before /** on 2 lines in
drm_xe_mem_range_attr
- Add missing blank line before DRM_XE_VM_BIND_FLAG_DECOMPRESS
bullet to fix RST block quote warning
v3: more fix (item 4 to 7).
Assisted-by: GitHub Copilot:claude-opus-4.6
Cc: Xin Wang <x.wang@intel.com>
Reviewed-by: Xin Wang <x.wang@intel.com>
Link: https://patch.msgid.link/20260407030046.3394004-7-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Fix incorrect field names and formatting in code examples:
- .num_bb_per_exec -> .width (renamed struct field
in exec_queue_create examples)
- .num_eng_per_bb -> .num_placements (renamed struct
field in exec_queue_create examples)
- .atomic_val -> .atomic.val (correct nested struct
field access in madvise example)
- Remove unnecessary backslash escaping in UUID format
string (%\08x -> %08x)
- Fix descriptive text trapped inside code-block in
exec_queue_create doc (split into two code blocks)
v3: one more fix of split code-block in exec_queue_create doc.
Assisted-by: GitHub Copilot:claude-opus-4.6
Cc: Xin Wang <x.wang@intel.com>
Reviewed-by: Xin Wang <x.wang@intel.com>
Link: https://patch.msgid.link/20260407030046.3394004-6-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Fix incorrect kernel-doc cross-reference markup syntax
throughout xe_drm.h:
- @struct_name -> &struct name for cross-references to other
structs (19 occurrences)
- struct @name -> &struct name where struct keyword was
mixed with @ syntax (8 occurrences)
- enum @name -> &enum name for cross-references to other
enums (5 occurrences)
- &CONSTANT / @CONSTANT -> %CONSTANT for defines and enum
values (15 occurrences)
- @field references to members of other structs -> plain text,
since @ only applies to the current struct's members
(9 occurrences)
Per kernel-doc conventions (Documentation/doc-guide/kernel-doc.rst):
- '&struct name' creates hyperlinks to struct definitions
- '&enum name' creates hyperlinks to enum definitions
- '%NAME' references constants and defines
- '@name' is only for parameters/members of the current context
Assisted-by: GitHub Copilot:claude-opus-4.6
Suggested-by: Xin Wang <x.wang@intel.com>
Reviewed-by: Xin Wang <x.wang@intel.com>
Link: https://patch.msgid.link/20260407030046.3394004-5-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Fix various grammar issues in doc comments:
- flag are only valid -> flag is only valid
- should only ever used -> should only ever be used
- if isn't already -> if it isn't already
- Type of the this -> Type of this
- When sync passed in -> When sync is passed in
- the users responsibility -> the user's responsibility
- must qword aligned -> must be qword aligned
- for a observation -> for an observation
- a memory ranges -> memory ranges
- for each memory ranges -> for each memory range.
- Second ioctl call -> second ioctl call
Assisted-by: GitHub Copilot:claude-opus-4.6
Reviewed-by: Xin Wang <x.wang@intel.com>
Link: https://patch.msgid.link/20260407030046.3394004-3-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Changes for v7.1
CI:
- Uprev mesa
- Restore CI jobs for Qualcomm APQ8016 and APQ8096 devices
Core:
- Switched to of_get_available_child_by_name()
DPU:
- Fixes for DSC panels
- Fixed brownout because of the frequency / OPP mismatch
- Quad pipe preparation (not enabled yet)
- Switched to virtual planes by default
- Dropped VBIF_NRT support
- Added support for Eliza platform
- Reworked alpha handling
- Switched to correct CWB definitions on Eliza
- Dropped dummy INTF_0 on MSM8953
- Corrected INTFs related to DP-MST
DP:
- Removed debug prints looking into PHY internals
DSI:
- Fixes for DSC panels
- RGB101010 support
- Support for SC8280XP
- Moved PHY bindings from display/ to phy/
GPU:
- Preemption support for x2-85 and a840
- IFPC support for a840
- SKU detection support for x2-85 and a840
- Expose AQE support (VK ray-pipeline)
- Avoid locking in VM_BIND fence signaling path
- Fix to avoid reclaim in GPU snapshot path
- Disallow foreign mapping of _NO_SHARE BOs
- Couple a6xx gpu snapshot fixes
- Various other fixes
HDMI:
- Fixed infoframes programming
MDP5:
- Dropped support for MSM8974v1
- Dropped now unused code for MSM8974 v1 and SDM660 / MSM8998
Also misc small fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <rob.clark@oss.qualcomm.com>
Link: https://patch.msgid.link/CACSVV012vn73BaUfk=Hw4WkQHZNPHiqfifWEunAqMc2EGOWUEQ@mail.gmail.com
Hi Dave and Sima,
Here goes our late, final drm-xe-next PR towards 7.1. We just purgeable
BO uAPI in today, hence the late pull.
In the big things we have:
- Add support for purgeable buffer objects
Thanks,
Matt
UAPI Changes:
- Add support for purgeable buffer objects (Arvind, Himal)
Driver Changes:
- Remove useless comment (Maarten)
- Issue GGTT invalidation under lock in ggtt_node_remove (Brost, Fixes)
- Fix mismatched include guards in header files (Shuicheng)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/acX4fWxPkZrrfwnT@gsse-cloud1.jf.intel.com
Extend the DRM_XE_MADVISE ioctl to support purgeable buffer object
management by adding DRM_XE_VMA_ATTR_PURGEABLE_STATE attribute type.
This allows userspace applications to provide memory usage hints to
the kernel for better memory management under pressure:
- WILLNEED: Buffer is needed and should not be purged. If the BO was
previously purged, retained field returns 0 indicating backing store
was lost (once purged, always purged semantics matching i915).
- DONTNEED: Buffer is not currently needed and may be purged by the
kernel under memory pressure to free resources. Only applies to
non-shared BOs.
To prevent undefined behavior, the following operations are blocked
while a BO is in DONTNEED state:
- New mmap() operations return -EBUSY
- VM_BIND operations return -EBUSY
- New dma-buf exports return -EBUSY
- CPU page faults return SIGBUS
- GPU page faults fail with -EACCES
This ensures applications cannot use a BO while marked as DONTNEED,
preventing erratic behavior when the kernel purges the backing store.
The implementation includes a 'retained' output field (matching i915's
drm_i915_gem_madvise.retained) that indicates whether the BO's backing
store still exists (1) or has been purged (0).
Added DRM_XE_QUERY_CONFIG_FLAG_HAS_PURGING_SUPPORT flag to allow
userspace to detect kernel support for purgeable buffer objects
before attempting to use the feature.
Cc: Matthew Brost <matthew.brost@intel.com>
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260326130843.3545241-2-arvind.yadav@intel.com
drm-misc-next for v7.1:
UAPI Changes:
amdxdna:
- support per-BO memory-usage queries
docs:
- Improve UAPI documentation
panthor:
- extend timestamp query with flags
Core Changes:
edid:
- provide enum drm_output_color_format; mass-convert drivers
gem-dma:
- use drm_dev_dma_dev() for DMA mappings
- set VM_DONTDUMP on mmap
mipi-dbi:
- drop simple-display; mass-convert drivers
prime:
- use drm_dev_dma_dev() for DMA mappings
ttm:
- improve handling of gfp_retry_mayfail
Driver Changes:
amdgpu:
- use atomic_create_state for private_obj
amdxdna:
- refactor GEM implementation
- fixes
bridge:
- provide clear-and-put helper for reliable cleanup
- analogix_dp: Use DP helpers for link training
- lontium-lt8713sx: Fix 64-bit division and Kconfig
- samsung-dsim: Use clear-and-put
imagination:
- improve power-off sequence
- support context-reset notification from firmware
komeda:
- support Arm China Linlon D6 plus DT bindings
mediatek:
- use drm_dev_dma_dev() for DMA mappings
panel:
- support Himax HX83121A plus DT bindings
- support JuTouch JT070TM041 plus DT bindings
- support Samsung S6E8FC0 plus DT bindings
- himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight
- ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
- simple: support Tianma TM050RDH03 plus DT bindings
panthor:
- support various sources for timestamp queries
- fixes
omapdrm:
- use atomic_create_state for private_obj
rcar-du:
- fix suspend/resume wrt VSP interface
- fix leak of device_link
- clean up
sun4i:
- use drm_dev_dma_dev() for DMA mappings
tegra:
- use atomic_create_state for private_obj
xe:
- send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260326151812.GA76082@linux.fritz.box
Add support for querying per-process buffer object (BO) memory
usage through the amdxdna GET_ARRAY UAPI.
Introduce a new query type, DRM_AMDXDNA_BO_USAGE, along with
struct amdxdna_drm_bo_usage to report BO memory usage statistics,
including heap, total, and internal usage.
Track BO memory usage on a per-client basis by maintaining counters
in GEM open/close and heap allocation/free paths. This ensures the
reported statistics reflect the current memory footprint of each
process.
Wire the new query into the GET_ARRAY implementation to expose
the usage information to userspace.
Link: https://github.com/amd/xdna-driver/commit/0546f2aaadbdacf1c3556410ecd71622044cd916
Signed-off-by: Max Zhen <max.zhen@amd.com>
Reviewed-by: Lizhi Hou <lizhi.hou@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260324163159.2425461-1-lizhi.hou@amd.com
When set, starting xe3p_lpg, the L2 flush optimization
feature will control whether L2 is in Persistent or
Transient mode through monitoring of media activity.
To enable L2 flush optimization include new feature flag
GUC_CTL_ENABLE_L2FLUSH_OPT for Novalake platforms when
media type is detected.
Tighten UAPI validation to restrict userptr, svm and
dmabuf mappings to be either 2WAY or XA+1WAY
V5(Thomas): logic correction
V4(MattA): Modify uapi doc and commit
V3(MattA): check valid op and pat_index value
V2(MattA): validate dma-buf bos and madvise pat-index
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Acked-by: Michal Mrozek <michal.mrozek@intel.com>
Acked-by: Carl Zhang <carl.zhang@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20260305121902.1892593-9-tejas.upadhyay@intel.com
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
drm-misc-next for v7.1:
UAPI Changes:
math:
- provide __KERNEL_DIV_ROUND_CLOSEST() in UAPI
mode:
- provide DRM_ARGB_GET*() macros for reading color components
Cross-subsystem Changes:
math:
- implement DIV_ROUND_CLOSEST() with __KERNEL_DIV_ROUND_CLOSEST()
Core Changes:
atomic:
- fix handling of colorop state in atomic updates
- provide CRTC background color
ttm:
- improve tests and doumentation
Driver Changes:
amdxdna:
- allow forcing DMA through IOMMU IOVA
- improve debugging
bridge:
- Support Lontium LT8713SX DP MST bridge plus DT bindings
imx:
- support planes behind the primary plane
- fix bus-format selection
ivpu:
- perform engine reset on TDR error
panel:
- novatek-nt36672a: Use mipi_dsi_*_multi() functions
- panel-edp: Support BOE NV153WUM-N42, CMN N153JCA-ELK, CSW MNF307QS3-2
renesas:
- rz-du: clean up
rockchip:
- support CRTC background color
sun4i:
- fix leak in init code
- clean up
tildc
- clean up
v3d:
- improve handling of struct v3d_stats
- improve error handling
- clean up
vkms:
- support CRTC background color
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260320082604.GA17867@linux.fritz.box
Refactor amdxdna GEM buffer object (BO) handling to simplify address
management and unify BO type semantics.
Introduce helper APIs to retrieve commonly used BO addresses:
- User virtual address (UVA)
- Kernel virtual address (KVA)
- Device address (IOVA/PA)
These helpers centralize address lookup logic and avoid duplicating
BO-specific handling across submission and execution paths. This also
improves readability and reduces the risk of inconsistent address
handling in future changes.
As part of the refactor:
- Rename SHMEM BO type to SHARE to better reflect its usage.
- Merge CMD BO handling into SHARE, removing special-case logic for
command buffers.
- Consolidate BO type handling paths to reduce code duplication and
simplify maintenance.
No functional change is intended. The refactor prepares the driver for
future enhancements by providing a cleaner abstraction for BO address
management.
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Max Zhen <max.zhen@amd.com>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260320210615.1973016-1-lizhi.hou@amd.com
Some display controllers can be hardware programmed to show non-black
colors for pixels that are either not covered by any plane or are
exposed through transparent regions of higher planes. This feature can
help reduce memory bandwidth usage, e.g. in compositors managing a UI
with a solid background color while using smaller planes to render the
remaining content.
To support this capability, introduce the BACKGROUND_COLOR standard DRM
mode property, which can be attached to a CRTC through the
drm_crtc_attach_background_color_property() helper function.
Additionally, define a 64-bit ARGB format value to be built with the
help of a couple of dedicated DRM_ARGB64_PREP*() helpers. Individual
color components can be extracted with desired precision using the
corresponding DRM_ARGB64_GET*() macros.
Co-developed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Diederik de Haas <diederik@cknow-tech.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20260303-rk3588-bgcolor-v8-2-fee377037ad1@collabora.com
Signed-off-by: Daniel Stone <daniels@collabora.com>
Add a new VM_BIND flag, DRM_XE_VM_BIND_FLAG_DECOMPRESS, that lets userspace
express intent for the driver to perform on-device in-place decompression
for the GPU mapping created by a MAP bind operation.
This flag is used by subsequent driver changes to trigger scheduling of
GPU work that resolves compressed VRAM pages into an uncompressed PAT
VM mapping.
Behavior and semantics:
- Valid only for DRM_XE_VM_BIND_OP_MAP. IOCTLs using this flag on other ops
are rejected (-EINVAL).
- The bind's pat_index must select the device "no-compression" PAT entry;
otherwise the ioctl is rejected (-EINVAL).
- Only meaningful for VRAM-backed BOs on devices that support Flat CCS and
the required hardware generation (driver will return -EOPNOTSUPP if not).
- On success the driver schedules a migrate/resolve and installs the
returned dma_fence into the BO's kernel reservation
(DMA_RESV_USAGE_KERNEL).
Compute PR: https://github.com/intel/compute-runtime/pull/898
v3: Rebase on latest drm-tip and add compute pr info
v2: Add kernel doc (Matt)
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Mrozek, Michal <michal.mrozek@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Nitin Gote <nitin.r.gote@intel.com>
Acked-by: Michal Mrozek <michal.mrozek@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20260304123758.3050386-6-nitin.r.gote@intel.com
The AMD PMF driver provides realtime column utilization (npu_busy)
metrics for the NPU. Extend the DRM_IOCTL_AMDXDNA_GET_INFO sensor
query to expose these metrics to userspace.
Add AMDXDNA_SENSOR_TYPE_COLUMN_UTILIZATION to the sensor type enum
and update aie2_get_sensors() to return both the total power and up
to 8 column utilization sensors if the user buffer permits.
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Lizhi Hou <lizhi.hou@amd.com>
[lizhi: support legacy tool which uses small buffer. checkpatch cleanup]
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260311171842.473453-1-lizhi.hou@amd.com
Similar to i915's commit cebc13de7e
("drm/i915: Whitelist COMMON_SLICE_CHICKEN3 for UMD access"), except
that instead of putting the register on the allowlist for UMD to
program, the KMD is doing the programming at context initialization
based on a queue creation flag.
This is a recommended tuning setting for both gen12 and Xe_HP
platforms.
If a render queue is created with
DRM_XE_EXEC_QUEUE_SET_STATE_CACHE_PERF_FIX, COMMON_SLICE_CHICKEN3 will
be programmed at initialization to enable the render color cache to
key with BTP+BTI (binding table pool + binding table entry) instead of
just BTI (binding table entry). This enables the UMD to avoid emitting
render-target-cache-flush + stall-at-pixel-scoreboard every time a
binding table entry pointing to a render target is changed.
v2: Use xe_lrc_write_ring()
v3: Update xe_query.c to report availability
v4: Rename defines to add DISABLE_
v5: update commit message
v6: rebase
Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39982
Bspec: 73993, 73994, 72161, 31870, 68331
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patch.msgid.link/20260306075504.1288676-1-lionel.g.landwerlin@intel.com
amd-drm-next-7.1-2026-03-04:
amdgpu:
- FAMS2 updates
- Refactor DC I2C
- Rework ttm handling to allow for multiple engines
- UserQ updates
- Ring reset improvements
- DC DCE 6.x cleanups
- DC support for NUTMEG and TRAVIS DP bridges
- Enable DC by default on CIK APUs
- Add DCN 4.2 support
- IPS fixes
- Overlay fixes for DCN4
- SDMA Limit updates
- Misc fixes
- RAS updates
- Register access callback rework
- GC 12.1 updates
amdkfd:
- Misc cleanups
UAPI:
- UserQ fence IOCTL parameter size fixes. The change is backwards compatible on LE, but not BE.
UserQs are still not considered stable and are disabled by default.
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20260304213233.1938311-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie
Rob Clark
Randy Dunlap
Sergio Lopez
Dmitry Osipenko
Robert Ancell
David Zhang
Maxime Ripard
Tomi Valkeinen
Laurent Pinchart
Riana Tauro
Rodrigo Vivi
Shuicheng Lin
Thomas Zimmermann
Simon Ser
Akhil P Oommen
Himal Prasad Ghimiray
Jonathan Cavitt
Max Zhen
Marcin Slusarz
Tejas Upadhyay
Thomas Hellström
Cristian Ciocaltea
Nitin Gote
Matthew Brost
Mario Limonciello (AMD)
Lionel Landwerlin