Ville Syrjälä 46f3dab92f drm/i915: Don't preserve DPFC_CONTROL bits ILK/SNB
On CTG and IVB+ we don't try to preserve any bits from the
DPFC_CONTROL register. Follow suit on ILK/SNB.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-01-25 21:17:04 +01:00
..
2013-12-19 09:29:52 +01:00
2013-09-03 19:17:59 +02:00