1991 	if (mgr->mst_primary) {  in drm_dp_mst_topology_get_mstb_validated()
1993 		    mgr->mst_primary, mstb);  in drm_dp_mst_topology_get_mstb_validated()
2029 	if (mgr->mst_primary) {  in drm_dp_mst_topology_get_port_validated()
2031 		    mgr->mst_primary, port);  in drm_dp_mst_topology_get_port_validated()
2580 	mstb = mgr->mst_primary;  in drm_dp_get_mst_branch_device()
2645 	mstb = get_mst_branch_device_by_guid_helper(mgr->mst_primary, guid);  in drm_dp_get_mst_branch_device_by_guid()
2710 	mstb = mgr->mst_primary;  in drm_dp_mst_link_probe_work()
3137 	if (!mgr->mst_primary)  in drm_dp_get_last_connected_port_and_mstb()
3276 	txmsg->dst = mgr->mst_primary;  in drm_dp_send_query_stream_enc_status()
3282 	ret = drm_dp_mst_wait_tx_reply(mgr->mst_primary, txmsg);  in drm_dp_send_query_stream_enc_status()
3390 			skip = !drm_dp_mst_port_downstream_of_branch(port, mgr->mst_primary);  in drm_dp_update_payload_part1()
3510 		skip = !drm_dp_mst_port_downstream_of_branch(port, mgr->mst_primary);  in drm_dp_update_payload_part2()
3723 		WARN_ON(mgr->mst_primary);  in drm_dp_mst_topology_mgr_set_mst()
3752 		mgr->mst_primary = mstb;  in drm_dp_mst_topology_mgr_set_mst()
3753 		drm_dp_mst_topology_get_mstb(mgr->mst_primary);  in drm_dp_mst_topology_mgr_set_mst()
3771 		mstb = mgr->mst_primary;  in drm_dp_mst_topology_mgr_set_mst()
3772 		mgr->mst_primary = NULL;  in drm_dp_mst_topology_mgr_set_mst()
3827 	if (mgr->mst_state && mgr->mst_primary)  in drm_dp_mst_topology_mgr_suspend()
3828 		drm_dp_mst_topology_mgr_invalidate_mstb(mgr->mst_primary);  in drm_dp_mst_topology_mgr_suspend()
3860 	if (!mgr->mst_primary)  in drm_dp_mst_topology_mgr_resume()
3886 	ret = drm_dp_check_mstb_guid(mgr->mst_primary, guid);  in drm_dp_mst_topology_mgr_resume()
4148 	drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, up_req->msg.req_type,  in drm_dp_mst_handle_up_req()
4608 	skip = !drm_dp_mst_port_downstream_of_branch(port, mgr->mst_primary);  in drm_dp_mst_deallocate_vcpi()
4853 	if (mgr->mst_primary)  in drm_dp_mst_dump_topology()
4854 		drm_dp_mst_dump_mstb(m, mgr->mst_primary);  in drm_dp_mst_dump_topology()
4892 	if (mgr->mst_primary) {  in drm_dp_mst_dump_topology()
5426 		ret = drm_dp_mst_atomic_check_mstb_bw_limit(mgr->mst_primary,  in drm_dp_mst_atomic_check()
5926 	    port->parent == port->mgr->mst_primary) {  in drm_dp_mst_dsc_aux_for_port()