linux/drivers/gpu/drm/i915/gem
Chris Wilson e9f4829f95 drm/i915/gem: Drop false !i915_vma_is_closed assertion
Closed vma are protected by the GT wakeref held as we lookup the vma, so
we know that the vma will not be freed as we process it for the execbuf.
Instead we expect to catch the closed status of the context, and simply
allow the close-race on an individual vma to be washed away.

Longer term, the GT wakeref protection will be removed by explicit
vma.kref tracking.

Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2245
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201207193824.18114-1-chris@chris-wilson.co.uk
2020-12-08 14:01:51 +00:00
..
selftests drm/i915/selftests: Tidy prng constructor for client blits 2020-12-02 17:24:17 +00:00
i915_gem_busy.c drm/i915: Align engine->uabi_class/instance with i915_drm.h 2020-01-20 09:13:01 +00:00
i915_gem_clflush.c drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT 2020-05-09 12:57:57 +01:00
i915_gem_clflush.h
i915_gem_client_blt.c drm/i915/gem: Perform all asynchronous waits prior to marking payload start 2020-11-03 15:00:06 +00:00
i915_gem_client_blt.h
i915_gem_context_types.h drm/i915/gem: Split the context's obj:vma lut into its own mutex 2020-07-03 10:13:13 +01:00
i915_gem_context.c drm/i915/gem: Remove incorrect early dbg print 2020-11-20 16:24:28 +00:00
i915_gem_context.h drm/i915/sseu: Move sseu_info under gt_info 2020-07-08 21:13:09 +01:00
i915_gem_dmabuf.c drm-misc-next for 5.11: 2020-11-04 11:49:10 +10:00
i915_gem_domain.c drm/i915/gem: Flush coherency domains on first set-domain-ioctl 2020-11-03 19:14:03 -05:00
i915_gem_execbuffer.c drm/i915/gem: Drop false !i915_vma_is_closed assertion 2020-12-08 14:01:51 +00:00
i915_gem_fence.c drm/i915: Replace the hardcoded I915_FENCE_TIMEOUT 2020-05-09 12:57:57 +01:00
i915_gem_internal.c drm/i915/gem: Give each object class a friendly name 2020-05-29 23:38:29 +01:00
i915_gem_ioctls.h drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET 2019-12-04 15:11:44 +00:00
i915_gem_lmem.c drm/i915/gem: Give each object class a friendly name 2020-05-29 23:38:29 +01:00
i915_gem_lmem.h drm/i915/gem: Support discontiguous lmem object maps 2020-01-03 11:26:01 +00:00
i915_gem_mman.c Merge tag 'drm-intel-gt-next-2020-09-07' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-09-09 07:55:22 +10:00
i915_gem_mman.h drm/i915/gem: Only revoke mmap handlers if active 2020-07-02 20:46:08 +01:00
i915_gem_object_blt.c drm/i915: Fix an error code i915_gem_object_copy_blt() 2020-09-30 14:24:28 -04:00
i915_gem_object_blt.h drm/i915: Convert i915_gem_object/client_blt.c to use ww locking as well, v2. 2020-09-07 14:31:22 +03:00
i915_gem_object_types.h drm/i915/gem: Allow backends to override pread implementation 2020-11-05 19:23:50 +00:00
i915_gem_object.c Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_object.h Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_pages.c drm/i915/gem: Report error for vmap() failure 2020-12-02 09:51:21 +00:00
i915_gem_phys.c drm/i915/gem: Pull phys pread/pwrite implementations to the backend 2020-11-05 19:24:19 +00:00
i915_gem_pm.c drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. 2020-09-07 14:29:44 +03:00
i915_gem_pm.h
i915_gem_region.c Revert "drm/i915/lmem: Limit block size to 4G" 2020-12-02 20:59:29 +00:00
i915_gem_region.h
i915_gem_shmem.c i915: use find_lock_page instead of find_lock_entry 2020-10-13 18:38:29 -07:00
i915_gem_shrinker.c drm/i915/gem: Unpin idle contexts from kswapd reclaim 2020-07-08 22:05:49 +01:00
i915_gem_shrinker.h
i915_gem_stolen.c Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-11-13 15:01:57 +10:00
i915_gem_stolen.h drm/i915: Exclude low pages (128KiB) of stolen from use 2020-10-21 08:32:28 -04:00
i915_gem_throttle.c drm/i915/gem: Remove disordered per-file request list for throttling 2020-09-07 13:13:50 +03:00
i915_gem_tiling.c drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. 2020-09-07 14:29:44 +03:00
i915_gem_userptr.c lib/scatterlist: Add support in dynamic allocation of SG table from pages 2020-10-05 20:45:45 -03:00
i915_gem_wait.c
i915_gemfs.c
i915_gemfs.h