Merge tag 'drm-fixes-2025-04-19' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Easter rc3 pull request, fixes in all the usuals, amdgpu, xe, msm,
  with some i915/ivpu/mgag200/v3d fixes, then a couple of bits in
  dma-buf/gem.

  Hopefully has no easter eggs in it.

  dma-buf:
   - Correctly decrement refcounter on errors

  gem:
   - Fix test for imported buffers

  amdgpu:
   - Cleaner shader sysfs fix
   - Suspend fix
   - Fix doorbell free ordering
   - Video caps fix
   - DML2 memory allocation optimization
   - HDP fix

  i915:
   - Fix DP DSC configurations that require 3 DSC engines per pipe

  xe:
   - Fix LRC address being written too late for GuC
   - Fix notifier vs folio deadlock
   - Fix race betwen dma_buf unmap and vram eviction
   - Fix debugfs handling PXP terminations unconditionally

  msm:
   - Display:
       - Fix to call dpu_plane_atomic_check_pipe() for both SSPPs in
         case of multi-rect
       - Fix to validate plane_state pointer before using it in
         dpu_plane_virtual_atomic_check()
       - Fix to make sure dereferencing dpu_encoder_phys happens after
         making sure it is valid in _dpu_encoder_trigger_start()
       - Remove the remaining intr_tear_rd_ptr which we initialized to
         -1 because NO_IRQ indices start from 0 now
   - GPU:
       - Fix IB_SIZE overflow

  ivpu:
   - Fix debugging
   - Fixes to frequency
   - Support firmware API 3.28.3
   - Flush jobs upon reset

  mgag200:
   - Set vblank start to correct values

  v3d:
   - Fix Indirect Dispatch"

* tag 'drm-fixes-2025-04-19' of https://gitlab.freedesktop.org/drm/kernel: (26 commits)
  drm/msm/a6xx+: Don't let IB_SIZE overflow
  drm/xe/pxp: do not queue unneeded terminations from debugfs
  drm/xe/dma_buf: stop relying on placement in unmap
  drm/xe/userptr: fix notifier vs folio deadlock
  drm/xe: Set LRC addresses before guc load
  drm/mgag200: Fix value in <VBLKSTR> register
  drm/gem: Internally test import_attach for imported objects
  drm/amdgpu: Use the right function for hdp flush
  drm/amd/display/dml2: use vzalloc rather than kzalloc
  drm/amdgpu: Add back JPEG to video caps for carrizo and newer
  drm/amdgpu: fix warning of drm_mm_clean
  drm/amd: Forbid suspending into non-default suspend states
  drm/amdgpu: use a dummy owner for sysfs triggered cleaner shaders v4
  drm/i915/dp: Check for HAS_DSC_3ENGINES while configuring DSC slices
  drm/i915/display: Add macro for checking 3 DSC engines
  dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline()
  accel/ivpu: Add cmdq_id to job related logs
  accel/ivpu: Show NPU frequency in sysfs
  accel/ivpu: Fix the NPU's DPU frequency calculation
  accel/ivpu: Update FW Boot API to version 3.28.3
  ...

2 files changed, 3 insertions, 4 deletions

diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index 2bf893eabb4b..bcd54020d6ba 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -585,8 +585,7 @@ static inline bool drm_gem_object_is_shared_for_memory_stats(struct drm_gem_obje
  */
 static inline bool drm_gem_is_imported(const struct drm_gem_object *obj)
 {
-	/* The dma-buf's priv field points to the original GEM object. */
-	return obj->dma_buf && (obj->dma_buf->priv != obj);
+	return !!obj->import_attach;
 }
 
 #ifdef CONFIG_LOCKDEP
diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h
index 746c43bd3eb6..2f24103f4533 100644
--- a/include/uapi/drm/ivpu_accel.h
+++ b/include/uapi/drm/ivpu_accel.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
 /*
- * Copyright (C) 2020-2024 Intel Corporation
+ * Copyright (C) 2020-2025 Intel Corporation
  */
 
 #ifndef __UAPI_IVPU_DRM_H__
@@ -147,7 +147,7 @@ struct drm_ivpu_param {
 	 * platform type when executing on a simulator or emulator (read-only)
 	 *
 	 * %DRM_IVPU_PARAM_CORE_CLOCK_RATE:
-	 * Current PLL frequency (read-only)
+	 * Maximum frequency of the NPU data processing unit clock (read-only)
 	 *
 	 * %DRM_IVPU_PARAM_NUM_CONTEXTS:
 	 * Maximum number of simultaneously existing contexts (read-only)