drm_dp_mst_topology_mgr_set_mst
ret = drm_dp_mst_topology_mgr_set_mst(&aconnector->mst_mgr, true);
ret = drm_dp_mst_topology_mgr_set_mst(&aconnector->mst_mgr, true);
drm_dp_mst_topology_mgr_set_mst(&aconnector->mst_root->mst_mgr, false);
ret = drm_dp_mst_topology_mgr_set_mst(&aconnector->mst_mgr, true);
drm_dp_mst_topology_mgr_set_mst(&aconnector->mst_mgr, false);
EXPORT_SYMBOL(drm_dp_mst_topology_mgr_set_mst);
drm_dp_mst_topology_mgr_set_mst(mgr, false);
drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst.mgr, intel_dp->is_mst);
drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst.mgr, intel_dp->is_mst);
drm_dp_mst_topology_mgr_set_mst(&intel_dp->mst.mgr, false);
drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, false);
ret = drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, true);
int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool mst_state);