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bianbu-linux-6.6/drivers/gpu/drm/i915/gem
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Matthew Brost 5ae13c305e drm/i915: Lock timeline mutex directly in error path of eb_pin_timeline 
Don't use the interruptable version of the timeline mutex lock in the
error path of eb_pin_timeline as the cleanup must always happen.

v2:
 (John Harrison)
  - Don't check for interrupt during mutex lock
v3:
 (Tvrtko)
  - A comment explaining why lock helper isn't used

Fixes: 544460c338 ("drm/i915: Multi-BB execbuf")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220111163929.14017-1-matthew.brost@intel.com
(cherry picked from commit cb935c4618)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2022-01-31 09:34:54 +00:00
..
selftests drm/i915/ttm: add unmap_virtual callback 2022-01-10 13:55:07 +00:00
i915_gem_busy.c drm/i915: use the new iterator in i915_gem_busy_ioctl v2 2021-11-17 14:23:09 +01:00
i915_gem_clflush.c drm/i915: stop setting cache_dirty on discrete 2021-11-02 09:44:10 +00:00
i915_gem_clflush.h
i915_gem_context.c drm for 5.17-rc1 2022-01-10 12:58:46 -08:00
i915_gem_context.h drm/i915/pxp: interfaces for using protected objects 2021-10-04 13:11:00 -04:00
i915_gem_context_types.h drm/i915/guc: Connect UAPI to GuC multi-lrc interface 2021-10-15 10:45:50 -07:00
i915_gem_create.c drm/i915/gem: Use to_gt() helper 2021-12-17 21:50:32 -08:00
i915_gem_dmabuf.c Revert "drm/i915/dmabuf: fix broken build" 2021-11-24 09:22:53 +00:00
i915_gem_domain.c drm/i915: stop setting cache_dirty on discrete 2021-11-02 09:44:10 +00:00
i915_gem_execbuffer.c drm/i915: Lock timeline mutex directly in error path of eb_pin_timeline 2022-01-31 09:34:54 +00:00
i915_gem_internal.c drm/i915: Create a dummy object for gen6 ppgtt 2021-11-19 17:38:03 +00:00
i915_gem_ioctls.h drm/i915/uapi: introduce drm_i915_gem_create_ext 2021-05-04 10:58:56 +01:00
i915_gem_lmem.c drm/i915/gem: Fix a lockdep warning the __i915_gem_is_lmem() function 2021-09-24 08:17:39 +02:00
i915_gem_lmem.h drm/i915/guc: put all guc objects in lmem when available 2021-09-20 12:35:41 -07:00
i915_gem_mman.c drm/i915/ttm: add unmap_virtual callback 2022-01-10 13:55:07 +00:00
i915_gem_mman.h drm/i915/gem: Only revoke mmap handlers if active 2020-07-02 20:46:08 +01:00
i915_gem_object.c drm/i915: Use trylock instead of blocking lock for __i915_gem_free_objects. 2021-12-23 12:30:27 +01:00
i915_gem_object.h drm/i915: Add ww ctx to i915_gem_object_trylock 2021-12-21 13:27:29 +01:00
i915_gem_object_types.h drm/i915: Flush TLBs before releasing backing store 2022-01-25 20:06:06 +02:00
i915_gem_pages.c drm/i915: Flush TLBs before releasing backing store 2022-01-25 20:06:06 +02:00
i915_gem_phys.c drm/i915/gem: Use to_gt() helper 2021-12-17 21:50:32 -08:00
i915_gem_pm.c drm/i915/gem: Use to_gt() helper 2021-12-17 21:50:32 -08:00
i915_gem_pm.h drm/i915 Implement LMEM backup and restore for suspend / resume 2021-09-24 08:19:11 +02:00
i915_gem_region.c drm/i915/ttm: Drop region reference counting 2021-11-25 09:36:16 +01:00
i915_gem_region.h drm/i915/gem: Implement a function to process all gem objects of a region 2021-09-24 08:19:09 +02:00
i915_gem_shmem.c drm/i915/ttm: Drop region reference counting 2021-11-25 09:36:16 +01:00
i915_gem_shrinker.c drm/i915: Add ww ctx to i915_gem_object_trylock 2021-12-21 13:27:29 +01:00
i915_gem_shrinker.h drm/i915: Finally remove obj->mm.lock. 2021-03-24 17:47:20 +01:00
i915_gem_stolen.c drm/i915: Add ww ctx to i915_gem_object_trylock 2021-12-21 13:27:29 +01:00
i915_gem_stolen.h drm/i915/ttm Initialize the ttm device and memory managers 2021-06-02 13:21:24 +01:00
i915_gem_throttle.c drm/i915/gem: Use to_gt() helper 2021-12-17 21:50:32 -08:00
i915_gem_tiling.c drm/i915/gem: replace IS_GEN and friends with GRAPHICS_VER 2021-06-05 15:09:43 -07:00
i915_gem_ttm.c drm/i915/ttm: ensure we unmap when purging 2022-01-10 14:00:47 +00:00
i915_gem_ttm.h drm/i915/ttm: Implement asynchronous TTM moves 2021-11-25 09:36:19 +01:00
i915_gem_ttm_move.c drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_gem_ttm_move.h drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_gem_ttm_pm.c drm/i915/ttm: Update i915_gem_obj_copy_ttm() to be asynchronous 2021-11-25 09:36:20 +01:00
i915_gem_ttm_pm.h drm/i915 Implement LMEM backup and restore for suspend / resume 2021-09-24 08:19:11 +02:00
i915_gem_userptr.c drm/i915/gem: Use to_gt() helper 2021-12-17 21:50:32 -08:00
i915_gem_wait.c drm/i915: Remove dma_resv_prune 2021-11-30 15:59:17 +01:00
i915_gemfs.c drm/i915: Use per device iommu check 2021-12-01 09:21:47 +00:00
i915_gemfs.h