Commits
Daniel Vetter committed 4f8a567c466
drm/i915: overlay: drop superflous gpu flushes Cache-coherency is maintained by gem. Drop these leftover MI_FLUSH commands from the userspace code. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>