Commits
Zou Nan hai committed 1cafd34731c
drm/i915 invalidate indirect state pointers at end of ring exec This is required by the spec, and without this some 3D programs will hang after resume from RC6 we enable that. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>