Commits
Maarten Lankhorst committed 8e021151948
drm/i915: Enable display workaround 827 for all planes, v2. The workaround was applied only to the primary plane, but is required on all planes. Iterate over all planes in the crtc atomic check to see if the workaround is enabled, and only perform the actual toggling in the pre/post plane update functions. Changes since v1: - Track active NV12 planes in a nv12_planes bitmask. (Ville) v2: Removing BROXTON support for NV12 due to WA826 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1526074397-10457-2-git-send-email-vidya.srinivas@intel.com