66 	struct nv50_mstm *mstm = NULL;  in nouveau_dp_probe_dpcd()  local
182 		mstm = outp->dp.mstm;  in nouveau_dp_probe_dpcd()
183 		if (mstm)  in nouveau_dp_probe_dpcd()
184 			mstm->can_mst = drm_dp_read_mst_cap(aux, dpcd) == DRM_DP_MST;  in nouveau_dp_probe_dpcd()
223 	struct nv50_mstm *mstm = nv_encoder->dp.mstm;  in nouveau_dp_detect()  local
242 	if (mstm) {  in nouveau_dp_detect()
247 		if (mstm->suspended) {  in nouveau_dp_detect()
248 			if (mstm->is_mst)  in nouveau_dp_detect()
272 	if (mstm && mstm->can_mst && mstm->is_mst) {  in nouveau_dp_detect()
286 	if (mstm && mstm->can_mst) {  in nouveau_dp_detect()
299 	if (mstm && !mstm->suspended && ret != NOUVEAU_DP_MST)  in nouveau_dp_detect()
300 		nv50_mstm_remove(mstm);  in nouveau_dp_detect()
503 	struct nv50_mstm *mstm;  in nouveau_dp_irq()  local
510 	mstm = outp->dp.mstm;  in nouveau_dp_irq()
515 	if (mstm && mstm->is_mst) {  in nouveau_dp_irq()
516 		if (!nv50_mstm_service(drm, nv_connector, mstm))  in nouveau_dp_irq()