drm/i915/overlay: Use a continuation hook to finish work after a flip.
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 12 Aug 2010 13:03:48 +0000 (14:03 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 8 Sep 2010 09:23:54 +0000 (10:23 +0100)
commitb303cf9542b016e2af3b9d17255a7f93cd790ef5
treeb7debdd1e35190fc1bbd4717287650652b237d22
parent23f09ce31ca68af3728ac5eed3e3efb03c5f990a
drm/i915/overlay: Use a continuation hook to finish work after a flip.

Slightly easier to follow than the state machine and now possible as the
control structure is opaque and hw_wedged is no longer interferred with.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_overlay.c