+ drm_for_each_encoder(encoder, crtc->dev) {
+ if (encoder->crtc != crtc)
+ continue;
+
+ drm_for_each_connector(connector, crtc->dev) {
+ if (connector->encoder != encoder)
+ continue;
+ if (connector->display_info.bpc != 0 &&
+ bpc > connector->display_info.bpc)
+ bpc = connector->display_info.bpc;
+ }
+ }
+