drm/i915: Remove i915_request.global_seqno

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Having weaned the interrupt handling off using a single global execution
queue, we no longer need to emit a global_seqno. Note that we still have
a few assumptions about execution order along engine timelines, but this
removes the most obvious artefact!

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/20190226094922.31617-3-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2019-02-26 09:49:21 +00:00

parent 8892f47742

commit b300fde896

12 changed files with 32 additions and 194 deletions

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34

drivers/gpu/drm/i915/i915_gpu_error.c

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2

drivers/gpu/drm/i915/i915_gpu_error.h

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34

drivers/gpu/drm/i915/i915_request.c

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32

drivers/gpu/drm/i915/i915_request.h

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25

drivers/gpu/drm/i915/i915_trace.h

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5

drivers/gpu/drm/i915/intel_engine_cs.c

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2

drivers/gpu/drm/i915/intel_guc_submission.c

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34

drivers/gpu/drm/i915/intel_lrc.c

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50

drivers/gpu/drm/i915/intel_ringbuffer.c

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2

drivers/gpu/drm/i915/intel_ringbuffer.h

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5

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

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1

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

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