Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
drm/i915: Use the ilk_disable_lp_wm() return value
ilk_disable_lp_wm() will tell us whether the LP1+ watermarks were disabled or not, and hence whether we need to for the vblank wait or not. Let's use that information to eliminate some useless vblank waits. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1480354637-14209-3-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
- Loading branch information