drm/i915/skl: don't set the AsyncFlip performance mode for Gen9+
The following sets the AsyncFlip performance mode for everything above
Gen6:
commit 4790cb36b3eede8fb0cca529dc1d31b9936fa24b
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun Jan 20 16:11:20 2013 +0000
drm/i915: Disable AsyncFlip performance optimisations
Starting from Gen9 the MI_MODE register layout changes and doesn't
include the above bit.
Reviewed-by: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed