tree ebc291c2d703daf601f4b56ebe79c6e8a53d04e5
parent b84d5f0c22914d37d709add54c66e741c404fa56
author Chris Wilson <chris@chris-wilson.co.uk> 1284804121 +0100
committer Chris Wilson <chris@chris-wilson.co.uk> 1285064391 +0100

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

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>