drm/i915: Add unit tests for the breadcrumb rbtree, insert/remove

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First retroactive test, make sure that the waiters are in global seqno
order after random inserts and removals.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170213171558.20942-3-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2017-02-13 17:15:14 +00:00

parent 935a2f776a

commit f97fbf9606

7 changed files with 287 additions and 0 deletions

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21

drivers/gpu/drm/i915/intel_breadcrumbs.c

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4

drivers/gpu/drm/i915/intel_engine_cs.c

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2

drivers/gpu/drm/i915/intel_ringbuffer.h

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1

drivers/gpu/drm/i915/selftests/i915_mock_selftests.h

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172

drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c

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55

drivers/gpu/drm/i915/selftests/mock_engine.c

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32

drivers/gpu/drm/i915/selftests/mock_engine.h

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