907 	struct nv50_msto *msto;  in nv50_real_outp()  local
912 	msto = nv50_msto(encoder);  in nv50_real_outp()
913 	if (!msto->mstc)  in nv50_real_outp()
915 	return msto->mstc->mstm->outp;  in nv50_real_outp()
919 nv50_msto_payload(struct nv50_msto *msto)  in nv50_msto_payload()  argument
921 	struct nouveau_drm *drm = nouveau_drm(msto->encoder.dev);  in nv50_msto_payload()
922 	struct nv50_mstc *mstc = msto->mstc;  in nv50_msto_payload()
928 	NV_ATOMIC(drm, "%s: vcpi %d\n", msto->encoder.name, vcpi);  in nv50_msto_payload()
946 nv50_msto_cleanup(struct nv50_msto *msto)  in nv50_msto_cleanup()  argument
948 	struct nouveau_drm *drm = nouveau_drm(msto->encoder.dev);  in nv50_msto_cleanup()
949 	struct nv50_mstc *mstc = msto->mstc;  in nv50_msto_cleanup()
952 	if (!msto->disabled)  in nv50_msto_cleanup()
955 	NV_ATOMIC(drm, "%s: msto cleanup\n", msto->encoder.name);  in nv50_msto_cleanup()
959 	msto->mstc = NULL;  in nv50_msto_cleanup()
960 	msto->disabled = false;  in nv50_msto_cleanup()
964 nv50_msto_prepare(struct nv50_msto *msto)  in nv50_msto_prepare()  argument
966 	struct nouveau_drm *drm = nouveau_drm(msto->encoder.dev);  in nv50_msto_prepare()
967 	struct nv50_mstc *mstc = msto->mstc;  in nv50_msto_prepare()
977 			       (0x0100 << msto->head->base.index),  in nv50_msto_prepare()
982 	NV_ATOMIC(drm, "%s: msto prepare\n", msto->encoder.name);  in nv50_msto_prepare()
984 		struct drm_dp_payload *payload = nv50_msto_payload(msto);  in nv50_msto_prepare()
994 		  msto->encoder.name, msto->head->base.base.name,  in nv50_msto_prepare()
1062 	struct nv50_msto *msto = nv50_msto(encoder);  in nv50_msto_enable()  local
1072 		if (connector->state->best_encoder == &msto->encoder) {  in nv50_msto_enable()
1099 	msto->mstc = mstc;  in nv50_msto_enable()
1106 	struct nv50_msto *msto = nv50_msto(encoder);  in nv50_msto_disable()  local
1107 	struct nv50_mstc *mstc = msto->mstc;  in nv50_msto_disable()
1112 	mstm->outp->update(mstm->outp, msto->head->base.index, NULL, 0, 0);  in nv50_msto_disable()
1116 	msto->disabled = true;  in nv50_msto_disable()
1129 	struct nv50_msto *msto = nv50_msto(encoder);  in nv50_msto_destroy()  local
1130 	drm_encoder_cleanup(&msto->encoder);  in nv50_msto_destroy()
1131 	kfree(msto);  in nv50_msto_destroy()
1142 	struct nv50_msto *msto;  in nv50_msto_new()  local
1145 	msto = kzalloc(sizeof(*msto), GFP_KERNEL);  in nv50_msto_new()
1146 	if (!msto)  in nv50_msto_new()
1149 	ret = drm_encoder_init(dev, &msto->encoder, &nv50_msto,  in nv50_msto_new()
1152 		kfree(msto);  in nv50_msto_new()
1156 	drm_encoder_helper_add(&msto->encoder, &nv50_msto_help);  in nv50_msto_new()
1157 	msto->encoder.possible_crtcs = drm_crtc_mask(&head->base.base);  in nv50_msto_new()
1158 	msto->head = head;  in nv50_msto_new()
1159 	return msto;  in nv50_msto_new()
1172 	return &nv50_head(crtc)->msto->encoder;  in nv50_mstc_atomic_best_encoder()
1339 					     &nv50_head(crtc)->msto->encoder);  in nv50_mstc_new()
1363 			struct nv50_msto *msto = nv50_msto(encoder);  in nv50_mstm_cleanup()  local
1364 			struct nv50_mstc *mstc = msto->mstc;  in nv50_mstm_cleanup()
1366 				nv50_msto_cleanup(msto);  in nv50_mstm_cleanup()
1385 			struct nv50_msto *msto = nv50_msto(encoder);  in nv50_mstm_prepare()  local
1386 			struct nv50_mstc *mstc = msto->mstc;  in nv50_mstm_prepare()
1388 				nv50_msto_prepare(msto);  in nv50_mstm_prepare()
2685 			head->msto = nv50_msto_new(dev, head, i);  in nv50_display_create()
2686 			if (IS_ERR(head->msto)) {  in nv50_display_create()
2687 				ret = PTR_ERR(head->msto);  in nv50_display_create()
2688 				head->msto = NULL;  in nv50_display_create()
2702 			head->msto->encoder.possible_crtcs = crtcs;  in nv50_display_create()