2622 	struct drm_dp_mst_topology_state *topology_state;  in drm_dp_atomic_find_vcpi_slots()  local
2625 	topology_state = drm_atomic_get_mst_topology_state(state, mgr);  in drm_dp_atomic_find_vcpi_slots()
2626 	if (IS_ERR(topology_state))  in drm_dp_atomic_find_vcpi_slots()
2627 		return PTR_ERR(topology_state);  in drm_dp_atomic_find_vcpi_slots()
2634 			req_slots, topology_state->avail_slots);  in drm_dp_atomic_find_vcpi_slots()
2636 	if (req_slots > topology_state->avail_slots) {  in drm_dp_atomic_find_vcpi_slots()
2641 	topology_state->avail_slots -= req_slots;  in drm_dp_atomic_find_vcpi_slots()
2642 	DRM_DEBUG_KMS("vcpi slots avail=%d", topology_state->avail_slots);  in drm_dp_atomic_find_vcpi_slots()
2663 	struct drm_dp_mst_topology_state *topology_state;  in drm_dp_atomic_release_vcpi_slots()  local
2665 	topology_state = drm_atomic_get_mst_topology_state(state, mgr);  in drm_dp_atomic_release_vcpi_slots()
2666 	if (IS_ERR(topology_state))  in drm_dp_atomic_release_vcpi_slots()
2667 		return PTR_ERR(topology_state);  in drm_dp_atomic_release_vcpi_slots()
2675 	topology_state->avail_slots += slots;  in drm_dp_atomic_release_vcpi_slots()
2677 			slots, topology_state->avail_slots);  in drm_dp_atomic_release_vcpi_slots()