drm/i915: Track active timelines

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Now that we pin timelines around use, we have a clearly defined lifetime
and convenient points at which we can track only the active timelines.
This allows us to reduce the list iteration to only consider those
active timelines and not all.

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/20190128181812.22804-6-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2019-01-28 18:18:12 +00:00

parent 5013eb8cd6

commit 9407d3bdb0

4 changed files with 29 additions and 18 deletions

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2

drivers/gpu/drm/i915/i915_drv.h

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4

drivers/gpu/drm/i915/i915_gem.c

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2

drivers/gpu/drm/i915/i915_reset.c

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39

drivers/gpu/drm/i915/i915_timeline.c

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