44 		head->func->vblank_put(head);  in nvkm_disp_vblank_fini()
53 		head->func->vblank_get(head);  in nvkm_disp_vblank_init()
65 	nvkm_event_ntfy(&disp->vblank, head, NVKM_DISP_HEAD_EVENT_VBLANK);  in nvkm_disp_vblank()
85 	struct nvkm_disp *disp = nvkm_disp(oclass->engine);  in nvkm_disp_class_get()
87 		oclass->base = disp->func->root;  in nvkm_disp_class_get()
98 	disp->func->intr(disp);  in nvkm_disp_intr()
107 	if (disp->func->fini)  in nvkm_disp_fini()
108 		disp->func->fini(disp, suspend);  in nvkm_disp_fini()
110 	list_for_each_entry(outp, &disp->outps, head) {  in nvkm_disp_fini()
111 		if (outp->func->fini)  in nvkm_disp_fini()
112 			outp->func->fini(outp);  in nvkm_disp_fini()
125 	list_for_each_entry(outp, &disp->outps, head) {  in nvkm_disp_init()
126 		if (outp->func->init)  in nvkm_disp_init()
127 			outp->func->init(outp);  in nvkm_disp_init()
130 	if (disp->func->init) {  in nvkm_disp_init()
131 		int ret = disp->func->init(disp);  in nvkm_disp_init()
136 	/* Set 'normal' (ie. when it's attached to a head) state for  in nvkm_disp_init()
139 	list_for_each_entry(ior, &disp->iors, head) {  in nvkm_disp_init()
140 		if (ior->func->power)  in nvkm_disp_init()
141 			ior->func->power(ior, true, true, true, true, true);  in nvkm_disp_init()
151 	struct nvkm_subdev *subdev = &disp->engine.subdev;  in nvkm_disp_oneinit()
155 	if (disp->func->oneinit) {  in nvkm_disp_oneinit()
156 		ret = disp->func->oneinit(disp);  in nvkm_disp_oneinit()
162 	list_for_each_entry(head, &disp->heads, head)  in nvkm_disp_oneinit()
163 		i = max(i, head->id + 1);  in nvkm_disp_oneinit()
165 	return nvkm_event_init(&nvkm_disp_vblank_func, subdev, 1, i, &disp->vblank);  in nvkm_disp_oneinit()
178 	nvkm_ramht_del(&disp->ramht);  in nvkm_disp_dtor()
179 	nvkm_gpuobj_del(&disp->inst);  in nvkm_disp_dtor()
181 	nvkm_event_fini(&disp->uevent);  in nvkm_disp_dtor()
183 	if (disp->super.wq) {  in nvkm_disp_dtor()
184 		destroy_workqueue(disp->super.wq);  in nvkm_disp_dtor()
185 		mutex_destroy(&disp->super.mutex);  in nvkm_disp_dtor()
188 	nvkm_event_fini(&disp->vblank);  in nvkm_disp_dtor()
190 	while (!list_empty(&disp->conns)) {  in nvkm_disp_dtor()
191 		conn = list_first_entry(&disp->conns, typeof(*conn), head);  in nvkm_disp_dtor()
192 		list_del(&conn->head);  in nvkm_disp_dtor()
196 	while (!list_empty(&disp->outps)) {  in nvkm_disp_dtor()
197 		outp = list_first_entry(&disp->outps, typeof(*outp), head);  in nvkm_disp_dtor()
198 		list_del(&outp->head);  in nvkm_disp_dtor()
202 	while (!list_empty(&disp->iors)) {  in nvkm_disp_dtor()
203 		ior = list_first_entry(&disp->iors, typeof(*ior), head);  in nvkm_disp_dtor()
207 	while (!list_empty(&disp->heads)) {  in nvkm_disp_dtor()
208 		head = list_first_entry(&disp->heads, typeof(*head), head);  in nvkm_disp_dtor()
212 	if (disp->func && disp->func->dtor)  in nvkm_disp_dtor()
213 		disp->func->dtor(disp);  in nvkm_disp_dtor()
236 		return -ENOMEM;  in nvkm_disp_new_()
238 	disp->func = func;  in nvkm_disp_new_()
239 	INIT_LIST_HEAD(&disp->heads);  in nvkm_disp_new_()
240 	INIT_LIST_HEAD(&disp->iors);  in nvkm_disp_new_()
241 	INIT_LIST_HEAD(&disp->outps);  in nvkm_disp_new_()
242 	INIT_LIST_HEAD(&disp->conns);  in nvkm_disp_new_()
243 	spin_lock_init(&disp->client.lock);  in nvkm_disp_new_()
245 	ret = nvkm_engine_ctor(&nvkm_disp, device, type, inst, true, &disp->engine);  in nvkm_disp_new_()
247 		disp->func = NULL;  in nvkm_disp_new_()
251 	if (func->super) {  in nvkm_disp_new_()
252 		disp->super.wq = create_singlethread_workqueue("nvkm-disp");  in nvkm_disp_new_()
253 		if (!disp->super.wq)  in nvkm_disp_new_()
254 			return -ENOMEM;  in nvkm_disp_new_()
256 		INIT_WORK(&disp->super.work, func->super);  in nvkm_disp_new_()
257 		mutex_init(&disp->super.mutex);  in nvkm_disp_new_()
260 	return nvkm_event_init(func->uevent, &disp->engine.subdev, 1, ARRAY_SIZE(disp->chan),  in nvkm_disp_new_()
261 			       &disp->uevent);  in nvkm_disp_new_()