kernel/linux.git/drivers/gpu, branch v7.1

Merge tag 'drm-fixes-2026-06-13' of https://gitlab.freedesktop.org/drm/kernel

2026-06-12T22:51:16+00:00

Pull drm fixes from Dave Airlie: "Looks like it's settled down a bit more thankfully. Small changes across the board, amdgpu/xe leading with some colorop changes in the core/amd. Otherwise some misc driver fixes. colorop: - make lut interpolation mutable - track colorop updates correctly amdgpu: - UserQ fix - Userptr fix - MCCS freesync fix - track colorop changes correctly amdkfd: - Fix an event information leak - Events bounds check fix - Trap cleanup fix i915: - Check supported link rates DPCD read - Fix phys BO pread/pwrite with offset xe: - fix oops in suspend/shutdown without display - RAS fixes - Use HW_ERR prefix in log - include all registered queues in TLB invalidation - Fix refcount leak in xe_range_tree in error paths - fix job timeout recovery for unstarted jobs and kernel queues amdxdna: - fix possible leak of mm_struct ivpu: - fix integer truncation vc4: - fix leak in krealloc() error handling virtio: - fix dma_fence ref-count leak" * tag 'drm-fixes-2026-06-13' of https://gitlab.freedesktop.org/drm/kernel: (24 commits) accel/amdxdna: Fix mm_struct reference leak in aie2_populate_range() drm/xe: fix job timeout recovery for unstarted jobs and kernel queues drm/xe: fix refcount leak in xe_range_fence_insert() drm/xe: include all registered queues in TLB invalidation drm/xe/hw_error: Use HW_ERR prefix in log drm/xe/drm_ras: Add per node cleanup action drm/xe/drm_ras: Make counter allocation drm managed drm/xe/display: fix oops in suspend/shutdown without display drm/amd/display: use plane color_mgmt_changed to track colorop changes drm/atomic: track individual colorop updates drm/colorop: make lut(1/3)d_interpolation props correctly behave as mutable drm/colorop: Remove read-only comments from interpolation fields drm/i915/gem: Fix phys BO pread/pwrite with offset drm/vc4: fix krealloc() memory leak drm/virtio: Fix driver removal with disabled KMS drm/i915/edp: Check supported link rates DPCD read accel/ivpu: Fix signed integer truncation in IPC receive drm/virtio: fix dma_fence refcount leak on error in virtio_gpu_dma_fence_wait() drm/amd/display: Consult MCCS FreeSync cap only if requested & supported drm/amdkfd: Unwind debug trap enable on copy_to_user failure ...

Merge tag 'drm-misc-fixes-2026-06-12' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes

2026-06-12T21:52:40+00:00

Short summary of fixes pull: amd: - track colorop changes correctly amdxdna: - fix possible leak of mm_struct colorop: - make lut interpolation mutable - track colorop updates correctly ivpu: - fix integer truncation vc4: - fix leak in krealloc() error handling virtio: - fix dma_fence ref-count leak Signed-off-by: Dave Airlie From: Thomas Zimmermann Link: https://patch.msgid.link/20260612081418.GA17001@2a02-2455-9062-2500-e496-5a17-62ba-545e.dyn6.pyur.net

Merge tag 'drm-xe-fixes-2026-06-11' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

2026-06-12T03:57:17+00:00

UAPI Changes: Cross-subsystem Changes: Core Changes: Driver Changes: - fix oops in suspend/shutdown without display (Jani) - RAS fixes (Raag) - Use HW_ERR prefix in log (Raag) - include all registered queues in TLB invalidation (Tangudu) - Fix refcount leak in xe_range_tree in error paths (Wentao) - fix job timeout recovery for unstarted jobs and kernel queues (Rodrigo) Signed-off-by: Dave Airlie From: Matthew Brost Link: https://patch.msgid.link/aitt8ZkYmxIT9cdP@gsse-cloud1.jf.intel.com

Merge tag 'drm-intel-fixes-2026-06-11' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes

2026-06-12T03:32:49+00:00

- Check supported link rates DPCD read [edp] (Nikita Zhandarovich) - Fix phys BO pread/pwrite with offset [gem] (Joonas Lahtinen) Signed-off-by: Dave Airlie From: Tvrtko Ursulin Link: https://patch.msgid.link/aipkcUDnTlzre-8F@linux

drm/xe: fix job timeout recovery for unstarted jobs and kernel queues

2026-06-11T13:39:43+00:00

A job that GuC never scheduled (never started) indicates a GuC scheduling failure; previously such jobs were silently errored out instead of triggering a GT reset to recover. Trigger a GT reset and resubmit them, but only when the queue was not already killed or banned: an unstarted job on an already banned queue is the ban working as intended and must neither clear the ban nor kick off a reset, otherwise a banned userspace queue could be resurrected and spam GT resets. Kernel queues are always recovered this way and wedge the device once recovery attempts are exhausted, since kernel work must not silently fail. A started job that times out on a userspace VM bind queue stays banned rather than being reset and retried. The queue is banned early in the timeout handler to signal the G2H scheduling-done handler so it wakes the disable-scheduling waiter; without it the waiter sleeps the full 5s timeout. When a reset is warranted the ban is cleared before rearming so that guc_exec_queue_start() can resubmit jobs after the GT reset - a still-banned queue would block resubmission and cause an infinite TDR loop. The already-banned case is gated out before this point via skip_timeout_check, so it is unaffected. v2: (Himal) Do it for any queue type, not just kernel/migration v3: - (Sashiko and Sanjay): don't clear the ban / GT reset for already killed/banned queues on unstarted-job timeout - Update commit message - (Matt) Add Fixes tag Fixes: fe05cee4d953 ("drm/xe: Don't short circuit TDR on jobs not started") Cc: Matthew Auld Cc: Matthew Brost Cc: Sanjay Yadav Cc: Himal Prasad Ghimiray Assisted-by: GitHub-Copilot:claude-sonnet-4.6 Assisted-by: GitHub-Copilot:claude-opus-4.8 Tested-by: Sanjay Yadav Reviewed-by: Sanjay Yadav Reviewed-by: Matthew Brost Reviewed-by: Himal Prasad Ghimiray Link: https://patch.msgid.link/20260610152548.404575-3-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi (cherry picked from commit b1107d085e7e8ed15ba6f80c102528a9c8a6cb0e) Signed-off-by: Matthew Brost

drm/xe: fix refcount leak in xe_range_fence_insert()

2026-06-11T13:39:40+00:00

xe_range_fence_insert() acquires a reference on fence via dma_fence_get() and stores it in rfence->fence. It then calls dma_fence_add_callback() and handles two cases: when the callback is successfully registered (err == 0) the fence is transferred to the tree for later cleanup; when the fence is already signaled (err == -ENOENT) it manually drops the extra reference with dma_fence_put(fence). However, dma_fence_add_callback() can fail with other errors (e.g. -EINVAL) and in that case the code falls through to the free: label without releasing the acquired reference, leaking it. Fix the leak by adding an else branch that calls dma_fence_put() before jumping to free: for any error other than -ENOENT. Fixes: 845f64bdbfc9 ("drm/xe: Introduce a range-fence utility") Signed-off-by: Wentao Liang Reviewed-by: Matthew Brost Signed-off-by: Matthew Brost Link: https://patch.msgid.link/20260610172705.3450560-1-matthew.brost@intel.com (cherry picked from commit 98c4a4201290823c2c5c7ba21692bd9a64b61021) Signed-off-by: Matthew Brost

drm/xe: include all registered queues in TLB invalidation

2026-06-10T16:33:29+00:00

Context-based TLB invalidation currently selects only scheduling-active exec queues via q->ops->active(). During rebind flows, queues may be suspended (or transitioning through resume) while still owning valid translations, causing them to be skipped from invalidation and leading to missed TLB invalidations on LR rebinds. The underlying issue is a TOCTOU: q->guc->state bits are flipped lock-free from enable_scheduling(), disable_scheduling{,_deregister}(), the suspend/resume sched-msg handlers, handle_sched_done(), and guc_exec_queue_stop(); nothing in send_tlb_inval_ctx_ppgtt() serializes against them, so any state-based predicate can race. Include all the registered queues so that TLB invalidations are not missed. This is race-free because list membership on vm->exec_queues.list is stable under vm->exec_queues.lock held by the caller. The performance impact is expected to be minimal and harmless. If it does turn out to be a concern, we can come back with a race-safe solution to ignore certain queues. Fixes: 6cdaa5346d6f ("drm/xe: Add context-based invalidation to GuC TLB invalidation backend") Assisted-by: Claude:claude-opus-4.6 Suggested-by: Thomas Hellstrom Signed-off-by: Tangudu Tilak Tirumalesh Reviewed-by: Thomas Hellström Reviewed-by: Matthew Brost Link: https://patch.msgid.link/20260608162745.338725-2-tilak.tirumalesh.tangudu@intel.com Signed-off-by: Shuicheng Lin (cherry picked from commit aa625e1e9f0710e424fe4f0e3f032807df81b5b0) Signed-off-by: Matthew Brost

drm/xe/hw_error: Use HW_ERR prefix in log

2026-06-10T16:33:25+00:00

Hardware errors should be logged with HW_ERR prefix. Make them consistent with existing logs. Fixes: 01aab7e1c9d4 ("drm/xe/xe_hw_error: Add support for PVC SoC errors") Signed-off-by: Raag Jadav Reviewed-by: Riana Tauro Link: https://patch.msgid.link/20260602044919.702209-5-raag.jadav@intel.com Signed-off-by: Matt Roper (cherry picked from commit ad60a618c49fef07d1860bfb1091140d29f5eddb) Signed-off-by: Matthew Brost

drm/xe/drm_ras: Add per node cleanup action

2026-06-10T16:33:22+00:00

cleanup_node_param() is not registered for previous node in case of counter allocation failure, which results in stale memory of previous node that isn't cleaned up on unwind. Add per node cleanup action which guarantees cleanup on unwind and also simplifies the cleanup logic. Fixes: b40db12b542f ("drm/xe/xe_drm_ras: Add support for XE DRM RAS") Signed-off-by: Raag Jadav Reviewed-by: Riana Tauro Link: https://patch.msgid.link/20260602044919.702209-4-raag.jadav@intel.com Signed-off-by: Matt Roper (cherry picked from commit 67fc5543d8274b2fcbef87734fad0469358f4478) Signed-off-by: Matthew Brost

drm/xe/drm_ras: Make counter allocation drm managed

2026-06-10T16:33:18+00:00

cleanup_node_param() is not registered for previous node in case of counter allocation failure, which results in stale memory of previous node that isn't cleaned up on unwind. Fix this using drm managed allocation, which is guaranteed to be cleaned up on unwind. Fixes: b40db12b542f ("drm/xe/xe_drm_ras: Add support for XE DRM RAS") Signed-off-by: Raag Jadav Reviewed-by: Riana Tauro Link: https://patch.msgid.link/20260602044919.702209-3-raag.jadav@intel.com Signed-off-by: Matt Roper (cherry picked from commit 58d77c77ea0c5cb2b755ebe23e973c8272acd896) Signed-off-by: Matthew Brost