intel_frontbuffer_track
intel_frontbuffer_track(to_intel_frontbuffer(old_plane_state->hw.fb),
intel_frontbuffer_track(to_intel_frontbuffer(old_plane_state->hw.fb),
void intel_frontbuffer_track(struct intel_frontbuffer *old,
intel_frontbuffer_track(overlay->frontbuffer, frontbuffer,