struct drm_dp_mst_topology_state *mst_state,
struct drm_dp_mst_atomic_payload *payload);
int drm_dp_add_payload_part2(struct drm_dp_mst_topology_mgr *mgr,
- struct drm_atomic_state *state,
struct drm_dp_mst_atomic_payload *payload);
void drm_dp_remove_payload_part1(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_topology_state *mst_state,