| commit | 19c55da11660fea1a0f1ddbb33ecf38d4f728799 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Mon Aug 09 14:50:53 2010 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Wed Sep 08 10:13:31 2010 +0100 |
| tree | 357a2a5fe9c39873e77ec396dd58589624d250c8 | |
| parent | 82d7c9e7da9fa11b8ed968c94a19c7732e11c1ad [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>