Commits
Jani Nikula committed ecbc5cf3406
drm/i915: add opregion function to notify bios of adapter power state Notifying the bios lets it enter power saving states. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>