drm/i915: Reset ILK during GEM sanitization

ILK should survive a reset without display corruption.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Joonas Lahtinen 2017-04-28 10:53:38 +03:00
commit ea117b8ddc