Commits
Maarten Lankhorst committed 307e4498801
drm/i915: Remove vblank wait from hsw_enable_ips, v2. intel_post_plane_update did an extra vblank wait that's no longer needed when enabling ips. Changes since v1: - Add comment explaining why vblank wait is performed. (Paulo) Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/56F29B28.5070804@linux.intel.com