| commit | 81c12f6e78c535533e9258bd9476b5d7419d3cce | [log] [tgz] |
|---|---|---|
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | Thu Sep 19 17:03:05 2013 -0300 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Sep 20 10:19:01 2013 +0200 |
| tree | f5abf5a51b112feffbcd6d17910618b009221daa | |
| parent | 6ceeeec04509ac40f91cfc8ffc129e22a136aafe [diff] |
drm/i915: POSTING_READ IPS_CTL before waiting for the vblank Make sure we write to IPS before we actually wait. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>