Commits
Yuanhan Liu committed 7ccb4a53eb0
drm/i915: Re-enable self-refresh A broken implementation of is_pot() prevented the detection of when a singular pipe was enabled. Eric Anholt pointed out the existence of is_power_of_2() so use that instead of our broken code! Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=35402 Signed-off-by: Yuanhan Liu <yuanhan.liu@intel.com> Tested-by: xunx.fang@intel.com Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>