AuxXxilium/linux_dsm_epyc7002
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fda9fa19b0
linux_dsm_epyc7002/drivers/gpu/drm/i915/gem
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Chris Wilson fda9fa19b0 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: 2caffbf117 ("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
(cherry picked from commit eebab60f22)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-10-07 10:44:48 -07:00
..
selftests Merge drm/drm-next into drm-intel-next-queued 2019-08-22 00:10:36 -07:00
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/tgl: add GEN12_MAX_CONTEXT_HW_ID 2019-08-20 14:23:45 +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: Replace i915_vma_put_fence() 2019-08-22 08:53:42 +01:00
i915_gem_execbuffer.c drm main pull for 5.4-rc1 2019-09-19 16:24:24 -07:00
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 2019-10-07 10:44:48 -07:00
i915_gem_object_blt.c drm/i915: Serialize against vma moves 2019-08-19 15:25:56 +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: Extract intel_frontbuffer active tracking 2019-08-16 09:51:11 +01:00
i915_gem_object.c Merge drm/drm-next into drm-intel-next-queued 2019-08-22 00:10:36 -07:00
i915_gem_object.h Merge drm/drm-next into drm-intel-next-queued 2019-08-22 00:10:36 -07:00
i915_gem_pages.c Merge drm/drm-next into drm-intel-next-queued 2019-08-22 00:10:36 -07:00
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: Perform GGTT restore much earlier during resume 2019-10-07 10:44:46 -07:00
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/gem: Make caps.scheduler static 2019-08-06 15:00:14 +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: Convert a few more bland dmesg info to be device specific 2019-08-15 13:13:23 +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/gt: Use intel_gt as the primary object for handling resets 2019-07-12 21:06:56 +01:00
i915_gem_tiling.c drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_userptr.c drm main pull for 5.4-rc1 2019-09-19 16:24:24 -07:00
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