| commit | 567689a4a91eb47909c33b36b380a48b3b07fa39 | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Thu Jan 23 16:49:09 2014 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Sat Jan 25 21:17:01 2014 +0100 |
| tree | 8dd161584492a4c9626475b463546a22be50b9c1 | |
| parent | b339088d81c83fcc91227dcffb61719ff3b0b669 [diff] |
drm/i915: Don't set persistent FBC mode on ILK/SNB The ILK/SNB docs are a bit unclear what the persistent mode does, but the CTG docs clearly state that it was meant to be used when we're tracking back buffer modifications. We never do that, so leave it in non-persistent mode. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>