852 	struct nv50_mstm *mstm;  member
880 	return msto->mstc->mstm->outp;  in nv50_real_outp()
912 	struct nv50_mstm *mstm = mstc->mstm;  in nv50_msto_prepare()  local
927 		nvif_outp_dp_mst_vcpi(&mstm->outp->outp, msto->head->base.index, 0, 0, 0, 0);  in nv50_msto_prepare()
932 		nvif_outp_dp_mst_vcpi(&mstm->outp->outp, msto->head->base.index,  in nv50_msto_prepare()
947 	struct nv50_mstm *mstm = mstc->mstm;  in nv50_msto_atomic_check()  local
973 	mst_state = drm_atomic_get_mst_topology_state(state, &mstm->mgr);  in nv50_msto_atomic_check()
978 		struct nouveau_encoder *outp = mstc->mstm->outp;  in nv50_msto_atomic_check()
980 		mst_state->pbn_div = drm_dp_get_vc_payload_bw(&mstm->mgr,  in nv50_msto_atomic_check()
984 	slots = drm_dp_atomic_find_time_slots(state, &mstm->mgr, mstc->port, asyh->dp.pbn);  in nv50_msto_atomic_check()
1012 	struct nv50_mstm *mstm = NULL;  in nv50_msto_atomic_enable()  local
1021 			mstm = mstc->mstm;  in nv50_msto_atomic_enable()
1030 	if (!mstm->links++) {  in nv50_msto_atomic_enable()
1032 		nvif_outp_acquire_dp(&mstm->outp->outp, mstm->outp->dp.dpcd, 0, 0, false, true);  in nv50_msto_atomic_enable()
1035 	if (mstm->outp->outp.or.link & 1)  in nv50_msto_atomic_enable()
1040 	mstm->outp->update(mstm->outp, head->base.index, asyh, proto,  in nv50_msto_atomic_enable()
1045 	mstm->modified = true;  in nv50_msto_atomic_enable()
1053 	struct nv50_mstm *mstm = mstc->mstm;  in nv50_msto_atomic_disable()  local
1055 	mstm->outp->update(mstm->outp, msto->head->base.index, NULL, 0, 0);  in nv50_msto_atomic_disable()
1056 	mstm->modified = true;  in nv50_msto_atomic_disable()
1057 	if (!--mstm->links)  in nv50_msto_atomic_disable()
1058 		mstm->disabled = true;  in nv50_msto_atomic_disable()
1114 	if (!(mstc->mstm->outp->dcb->heads & drm_crtc_mask(crtc)))  in nv50_mstc_atomic_best_encoder()
1125 	struct nouveau_encoder *outp = mstc->mstm->outp;  in nv50_mstc_mode_valid()
1168 	struct drm_dp_mst_topology_mgr *mgr = &mstc->mstm->mgr;  in nv50_mstc_atomic_check()
1232 nv50_mstc_new(struct nv50_mstm *mstm, struct drm_dp_mst_port *port,  in nv50_mstc_new()  argument
1235 	struct drm_device *dev = mstm->outp->base.base.dev;  in nv50_mstc_new()
1242 	mstc->mstm = mstm;  in nv50_mstc_new()
1259 		if (!(mstm->outp->dcb->heads & drm_crtc_mask(crtc)))  in nv50_mstc_new()
1276 		  struct nv50_mstm *mstm)  in nv50_mstm_cleanup()  argument
1278 	struct nouveau_drm *drm = nouveau_drm(mstm->outp->base.base.dev);  in nv50_mstm_cleanup()
1281 	NV_ATOMIC(drm, "%s: mstm cleanup\n", mstm->outp->base.base.name);  in nv50_mstm_cleanup()
1282 	drm_dp_check_act_status(&mstm->mgr);  in nv50_mstm_cleanup()
1284 	drm_for_each_encoder(encoder, mstm->outp->base.base.dev) {  in nv50_mstm_cleanup()
1288 			if (mstc && mstc->mstm == mstm)  in nv50_mstm_cleanup()
1289 				nv50_msto_cleanup(state, mst_state, &mstm->mgr, msto);  in nv50_mstm_cleanup()
1293 	mstm->modified = false;  in nv50_mstm_cleanup()
1299 		  struct nv50_mstm *mstm)  in nv50_mstm_prepare()  argument
1301 	struct nouveau_drm *drm = nouveau_drm(mstm->outp->base.base.dev);  in nv50_mstm_prepare()
1304 	NV_ATOMIC(drm, "%s: mstm prepare\n", mstm->outp->base.base.name);  in nv50_mstm_prepare()
1307 	drm_for_each_encoder(encoder, mstm->outp->base.base.dev) {  in nv50_mstm_prepare()
1311 			if (mstc && mstc->mstm == mstm && msto->disabled)  in nv50_mstm_prepare()
1312 				nv50_msto_prepare(state, mst_state, &mstm->mgr, msto);  in nv50_mstm_prepare()
1319 	drm_for_each_encoder(encoder, mstm->outp->base.base.dev) {  in nv50_mstm_prepare()
1323 			if (mstc && mstc->mstm == mstm && !msto->disabled)  in nv50_mstm_prepare()
1324 				nv50_msto_prepare(state, mst_state, &mstm->mgr, msto);  in nv50_mstm_prepare()
1328 	if (mstm->disabled) {  in nv50_mstm_prepare()
1329 		if (!mstm->links)  in nv50_mstm_prepare()
1330 			nvif_outp_release(&mstm->outp->outp);  in nv50_mstm_prepare()
1331 		mstm->disabled = false;  in nv50_mstm_prepare()
1339 	struct nv50_mstm *mstm = nv50_mstm(mgr);  in nv50_mstm_add_connector()  local
1343 	ret = nv50_mstc_new(mstm, port, path, &mstc);  in nv50_mstm_add_connector()
1358 		  struct nv50_mstm *mstm)  in nv50_mstm_service()  argument
1374 		drm_dp_mst_hpd_irq_handle_event(&mstm->mgr, esi, ack, &handled);  in nv50_mstm_service()
1385 		drm_dp_mst_hpd_irq_send_new_request(&mstm->mgr);  in nv50_mstm_service()
1396 nv50_mstm_remove(struct nv50_mstm *mstm)  in nv50_mstm_remove()  argument
1398 	mstm->is_mst = false;  in nv50_mstm_remove()
1399 	drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, false);  in nv50_mstm_remove()
1405 	struct nv50_mstm *mstm = outp->dp.mstm;  in nv50_mstm_detect()  local
1409 	if (!mstm || !mstm->can_mst)  in nv50_mstm_detect()
1412 	aux = mstm->mgr.aux;  in nv50_mstm_detect()
1422 	ret = drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, true);  in nv50_mstm_detect()
1426 	mstm->is_mst = true;  in nv50_mstm_detect()
1433 	struct nv50_mstm *mstm = outp->dp.mstm;  in nv50_mstm_fini()  local
1435 	if (!mstm)  in nv50_mstm_fini()
1443 	mstm->suspended = true;  in nv50_mstm_fini()
1446 	if (mstm->is_mst)  in nv50_mstm_fini()
1447 		drm_dp_mst_topology_mgr_suspend(&mstm->mgr);  in nv50_mstm_fini()
1453 	struct nv50_mstm *mstm = outp->dp.mstm;  in nv50_mstm_init()  local
1456 	if (!mstm)  in nv50_mstm_init()
1459 	if (mstm->is_mst) {  in nv50_mstm_init()
1460 		ret = drm_dp_mst_topology_mgr_resume(&mstm->mgr, !runtime);  in nv50_mstm_init()
1462 			nv50_mstm_remove(mstm);  in nv50_mstm_init()
1466 	mstm->suspended = false;  in nv50_mstm_init()
1470 		drm_kms_helper_hotplug_event(mstm->mgr.dev);  in nv50_mstm_init()
1476 	struct nv50_mstm *mstm = *pmstm;  in nv50_mstm_del()  local
1477 	if (mstm) {  in nv50_mstm_del()
1478 		drm_dp_mst_topology_mgr_destroy(&mstm->mgr);  in nv50_mstm_del()
1490 	struct nv50_mstm *mstm;  in nv50_mstm_new()  local
1493 	if (!(mstm = *pmstm = kzalloc(sizeof(*mstm), GFP_KERNEL)))  in nv50_mstm_new()
1495 	mstm->outp = outp;  in nv50_mstm_new()
1496 	mstm->mgr.cbs = &nv50_mstm;  in nv50_mstm_new()
1498 	ret = drm_dp_mst_topology_mgr_init(&mstm->mgr, dev, aux, aux_max,  in nv50_mstm_new()
1696 	nv50_mstm_del(&nv_encoder->dp.mstm);  in nv50_sor_destroy()
1781 					    &nv_encoder->dp.mstm);  in nv50_sor_create()
1955 	struct nv50_mstm *mstm;  in nv50_disp_atomic_commit_core()  local
1961 		mstm = nv50_mstm(mgr);  in nv50_disp_atomic_commit_core()
1962 		if (mstm->modified)  in nv50_disp_atomic_commit_core()
1963 			nv50_mstm_prepare(state, mst_state, mstm);  in nv50_disp_atomic_commit_core()
1973 		mstm = nv50_mstm(mgr);  in nv50_disp_atomic_commit_core()
1974 		if (mstm->modified)  in nv50_disp_atomic_commit_core()
1975 			nv50_mstm_cleanup(state, mst_state, mstm);  in nv50_disp_atomic_commit_core()