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(parent: d1ea85c) | patch
drm/i915/crt: Flush register prior to waiting for vblank.
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 9 Aug 2010 13:50:53 +0000 (14:50 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 8 Sep 2010 09:13:31 +0000 (10:13 +0100)
commit32a8bf30bea621df5a34980512ccc0ce588308ac
tree357a2a5fe9c39873e77ec396dd58589624d250c8tree | snapshot
parentd1ea85ce0dd26a246f2bfe43866e0a9821573c9dcommit | diff
drm/i915/crt: Flush register prior to waiting for vblank.

If we don't flush the write then we can not be sure that the border
colour will have taken effect by the time we try to read it back.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_crt.c diff | blob | history
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