AuxXxilium/linux_dsm_epyc7002
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6951e5893b
linux_dsm_epyc7002/drivers/gpu/drm/i915/gem
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Chris Wilson 6951e5893b drm/i915: Move GEM object domain management from struct_mutex to local 
Use the per-object local lock to control the cache domain of the
individual GEM objects, not struct_mutex. This is a huge leap forward
for us in terms of object-level synchronisation; execbuffers are
coordinated using the ww_mutex and pread/pwrite is finally fully
serialised again.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-10-chris@chris-wilson.co.uk
2019-05-28 12:45:29 +01:00
..
selftests drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_clflush.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_clflush.h drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_context_types.h drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_context.c drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_context.h drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_dmabuf.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_domain.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_execbuffer.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_fence.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
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: Move mmap and friends to its own file 2019-05-28 12:45:29 +01:00
i915_gem_object_types.h drm/i915: Move phys objects to its own file 2019-05-28 12:45:29 +01:00
i915_gem_object.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_object.h drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +01:00
i915_gem_pages.c drm/i915: Pull scatterlist utils out of i915_gem.h 2019-05-28 12:45:29 +01:00
i915_gem_phys.c drm/i915: Pull scatterlist utils out of i915_gem.h 2019-05-28 12:45:29 +01:00
i915_gem_pm.c drm/i915: Move GEM object domain management from struct_mutex to local 2019-05-28 12:45:29 +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: Pull scatterlist utils out of i915_gem.h 2019-05-28 12:45:29 +01:00
i915_gem_shrinker.c drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gem_stolen.c drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +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/i915: Pull scatterlist utils out of i915_gem.h 2019-05-28 12:45:29 +01:00
i915_gemfs.c drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
i915_gemfs.h drm/i915: Move more GEM objects under gem/ 2019-05-28 12:45:29 +01:00
Makefile
Makefile.header-test