drm/i915: Only emit a flush request on the active ring.

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When flushing the GPU domains,we emit a flush on *both* rings, even
though they share a unified cache. Only emit the flush on the currently
active ring.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

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This commit is contained in:

Chris Wilson 2010-09-18 11:02:01 +01:00

parent b84d5f0c22

commit 9220434a87

4 changed files with 51 additions and 22 deletions

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5

drivers/gpu/drm/i915/i915_drv.h

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58

drivers/gpu/drm/i915/i915_gem.c

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6

drivers/gpu/drm/i915/intel_ringbuffer.c

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4

drivers/gpu/drm/i915/intel_ringbuffer.h

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