Commits
Zhenyu Wang committed ebcc8f2eade
drm/i915: only set TV mode when any property changed If there's no real property change, don't need to set TV mode again. Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> [anholt: checkpatch.pl fix] Signed-off-by: Eric Anholt <eric@anholt.net>