drm/i915: Simplify fence finding

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As the fences are stored in LRU order, we can simply reuse the oldest if
we do not have an unused register.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2012-04-17 15:31:28 +01:00 • committed by Daniel Vetter

parent 1c293ea3b1

commit 8fe301add5

1 changed files with 3 additions and 13 deletions

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drivers/gpu/drm/i915/i915_gem.c

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