drm/i915: Disable/enable planes as the first/last thing during modeset on ILK+
We already do this for HSW, but doing it makes sense for everything else
as well. Extend it for ILK/SNB/IVB since that's where the new watermark
code is used.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=77297
[danvet: Resolve conflict since I've plucked this out of the middle of
Ville's series.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed