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linux/drivers/gpu/drm/i915/gem
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Chris Wilson eebab60f22 drm/i915: Don't mix srcu tag and negative error codes 
While srcu may use an integer tag, it does not exclude potential error
codes and so may overlap with our own use of -EINTR. Use a separate
outparam to store the tag, and report the error code separately.

Fixes: 2caffbf11762 ("drm/i915: Revoke mmaps and prevent access to fence registers across reset")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190912160834.30601-1-chris@chris-wilson.co.uk
2019-09-13 15:07:34 +01:00
..
selftests
drm/i915/selftests: Tighten the timeout testing for partial mmaps
2019-09-10 14:04:46 +01:00
i915_gem_busy.c
dma-buf: Restore seqlock around dma_resv updates
2019-08-16 12:40:58 +01:00
i915_gem_clflush.c
drm/i915: Generalise the clflush dma-worker
2019-08-22 08:27:44 +01:00
i915_gem_clflush.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
i915_gem_client_blt.c
Merge drm/drm-next into drm-intel-next-queued
2019-08-22 00:10:36 -07:00
i915_gem_client_blt.h
drm/i915: add in-kernel blitter client
2019-05-30 12:01:44 +01:00
i915_gem_context_types.h
drm/i915: Push the ring creation flags to the backend
2019-08-09 20:18:30 +01:00
i915_gem_context.c
drm/i915: Report aliasing ppgtt size as ggtt size
2019-09-03 05:29:33 +01:00
i915_gem_context.h
drm/i915: Remove i915_gem_context_create_gvt()
2019-08-09 20:18:30 +01:00
i915_gem_dmabuf.c
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
i915_gem_domain.c
drm/i915: Make shrink/unshrink be atomic
2019-09-11 08:14:23 +01:00
i915_gem_execbuffer.c
drm/i915: use a separate context for gpu relocs
2019-08-27 21:14:43 +01:00
i915_gem_fence.c
Merge drm/drm-next into drm-intel-next-queued
2019-08-22 00:10:36 -07:00
i915_gem_internal.c
drm/i915: Pull scatterlist utils out of i915_gem.h
2019-05-28 12:45:29 +01:00
i915_gem_ioctls.h
…
i915_gem_mman.c
drm/i915: Don't mix srcu tag and negative error codes
2019-09-13 15:07:34 +01:00
i915_gem_object_blt.c
drm/i915: Make engine's batch pool safe for use with virtual engines
2019-08-27 16:42:12 +01:00
i915_gem_object_blt.h
drm/i915/blt: support copying objects
2019-08-10 19:35:36 +01:00
i915_gem_object_types.h
drm/i915: Make shrink/unshrink be atomic
2019-09-11 08:14:23 +01:00
i915_gem_object.c
drm/i915: Make i915_vma.flags atomic_t for mutex reduction
2019-09-11 13:39:42 +01:00
i915_gem_object.h
drm/i915: Replace obj->pin_global with obj->frontbuffer
2019-09-03 05:39:37 +01:00
i915_gem_pages.c
drm/i915: Make shrink/unshrink be atomic
2019-09-11 08:14:23 +01:00
i915_gem_phys.c
drm/i915: Free the imported shmemfs file for phys objects
2019-08-09 13:32:29 +01:00
i915_gem_pm.c
drm/i915/pmu: Use GT parked for estimating RC6 while asleep
2019-09-12 17:02:50 +01:00
i915_gem_pm.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
i915_gem_shmem.c
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
2019-08-07 12:43:14 +03:00
i915_gem_shrinker.c
drm/i915: Make shrink/unshrink be atomic
2019-09-11 08:14:23 +01:00
i915_gem_shrinker.h
drm/i915: extract i915_gem_shrinker.h from i915_drv.h
2019-08-09 12:03:32 +03:00
i915_gem_stolen.c
drm/i915: Make i915_vma.flags atomic_t for mutex reduction
2019-09-11 13:39:42 +01:00
i915_gem_stolen.h
drm/i915: extract gem/i915_gem_stolen.h from i915_drv.h
2019-08-09 12:03:29 +03:00
i915_gem_throttle.c
drm/i915: Keep drm_i915_file_private around under RCU
2019-08-23 22:13:17 +01:00
i915_gem_tiling.c
drm/i915: disable set/get_tiling ioctl on gen12+
2019-09-04 12:31:12 -07:00
i915_gem_userptr.c
drm/i915: remove unnecessary includes of intel_display_types.h header
2019-08-07 12:43:55 +03:00
i915_gem_wait.c
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
i915_gemfs.c
drm/i915: Stop reconfiguring our shmemfs mountpoint
2019-08-09 20:18:30 +01:00
i915_gemfs.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
Makefile
drm/i915: use upstream version of header tests
2019-07-30 12:11:57 +03:00