linux_dsm_epyc7002/drivers/gpu/drm/i915/selftests
Chris Wilson 21950ee7cc drm/i915: Pull i915_gem_active into the i915_active family
Looking forward, we need to break the struct_mutex dependency on
i915_gem_active. In the meantime, external use of i915_gem_active is
quite beguiling, little do new users suspect that it implies a barrier
as each request it tracks must be ordered wrt the previous one. As one
of many, it can be used to track activity across multiple timelines, a
shared fence, which fits our unordered request submission much better. We
need to steer external users away from the singular, exclusive fence
imposed by i915_gem_active to i915_active instead. As part of that
process, we move i915_gem_active out of i915_request.c into
i915_active.c to start separating the two concepts, and rename it to
i915_active_request (both to tie it to the concept of tracking just one
request, and to give it a longer, less appealing name).

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/20190205130005.2807-5-chris@chris-wilson.co.uk
2019-02-05 17:20:11 +00:00
..
huge_gem_object.c
huge_gem_object.h
huge_pages.c
i915_active.c
i915_gem_coherency.c
i915_gem_context.c
i915_gem_dmabuf.c
i915_gem_evict.c
i915_gem_gtt.c
i915_gem_object.c
i915_gem.c
i915_live_selftests.h
i915_mock_selftests.h
i915_random.c
i915_random.h
i915_request.c
i915_selftest.c
i915_sw_fence.c
i915_syncmap.c
i915_timeline.c
i915_vma.c
igt_flush_test.c
igt_flush_test.h
igt_live_test.c
igt_live_test.h
igt_reset.c
igt_reset.h
igt_spinner.c
igt_spinner.h
igt_wedge_me.h
intel_engine_cs.c
intel_guc.c
intel_hangcheck.c
intel_lrc.c
intel_uncore.c
intel_workarounds.c
lib_sw_fence.c
lib_sw_fence.h
mock_context.c
mock_context.h
mock_dmabuf.c
mock_dmabuf.h
mock_drm.c
mock_drm.h
mock_engine.c
mock_engine.h
mock_gem_device.c
mock_gem_device.h
mock_gem_object.h
mock_gtt.c
mock_gtt.h
mock_request.c
mock_request.h
mock_timeline.c
mock_timeline.h
mock_uncore.c
mock_uncore.h
scatterlist.c