50 	struct nvkm_fifo_chan_object *object =  in nvkm_fifo_chan_child_fini()  local
51 		container_of(base, typeof(*object), oproxy);  in nvkm_fifo_chan_child_fini()
52 	struct nvkm_engine *engine  = object->oproxy.object->engine;  in nvkm_fifo_chan_child_fini()
53 	struct nvkm_fifo_chan *chan = object->chan;  in nvkm_fifo_chan_child_fini()
64 			nvif_error(&chan->object,  in nvkm_fifo_chan_child_fini()
70 	if (engn->object) {  in nvkm_fifo_chan_child_fini()
71 		ret = nvkm_object_fini(engn->object, suspend);  in nvkm_fifo_chan_child_fini()
76 	nvif_trace(&chan->object, "detached %s\n", name);  in nvkm_fifo_chan_child_fini()
83 	struct nvkm_fifo_chan_object *object =  in nvkm_fifo_chan_child_init()  local
84 		container_of(base, typeof(*object), oproxy);  in nvkm_fifo_chan_child_init()
85 	struct nvkm_engine *engine  = object->oproxy.object->engine;  in nvkm_fifo_chan_child_init()
86 	struct nvkm_fifo_chan *chan = object->chan;  in nvkm_fifo_chan_child_init()
94 	if (engn->object) {  in nvkm_fifo_chan_child_init()
95 		ret = nvkm_object_init(engn->object);  in nvkm_fifo_chan_child_init()
103 			nvif_error(&chan->object,  in nvkm_fifo_chan_child_init()
109 	nvif_trace(&chan->object, "attached %s\n", name);  in nvkm_fifo_chan_child_init()
116 	struct nvkm_fifo_chan_object *object =  in nvkm_fifo_chan_child_del()  local
117 		container_of(base, typeof(*object), oproxy);  in nvkm_fifo_chan_child_del()
118 	struct nvkm_engine *engine  = object->oproxy.base.engine;  in nvkm_fifo_chan_child_del()
119 	struct nvkm_fifo_chan *chan = object->chan;  in nvkm_fifo_chan_child_del()
123 		chan->func->object_dtor(chan, object->hash);  in nvkm_fifo_chan_child_del()
128 		nvkm_object_del(&engn->object);  in nvkm_fifo_chan_child_del()
148 	struct nvkm_fifo_chan_object *object;  in nvkm_fifo_chan_child_new()  local
151 	if (!(object = kzalloc(sizeof(*object), GFP_KERNEL)))  in nvkm_fifo_chan_child_new()
153 	nvkm_oproxy_ctor(&nvkm_fifo_chan_child_func, oclass, &object->oproxy);  in nvkm_fifo_chan_child_new()
154 	object->chan = chan;  in nvkm_fifo_chan_child_new()
155 	*pobject = &object->oproxy.base;  in nvkm_fifo_chan_child_new()
168 							&engn->object);  in nvkm_fifo_chan_child_new()
172 					       NULL, 0, &engn->object);  in nvkm_fifo_chan_child_new()
179 						      engn->object);  in nvkm_fifo_chan_child_new()
189 					.object = oclass->object,  in nvkm_fifo_chan_child_new()
191 					.parent = engn->object ?  in nvkm_fifo_chan_child_new()
192 						  engn->object :  in nvkm_fifo_chan_child_new()
195 				}, data, size, &object->oproxy.object);  in nvkm_fifo_chan_child_new()
200 		object->hash =  in nvkm_fifo_chan_child_new()
201 			chan->func->object_ctor(chan, object->oproxy.object);  in nvkm_fifo_chan_child_new()
202 		if (object->hash < 0)  in nvkm_fifo_chan_child_new()
203 			return object->hash;  in nvkm_fifo_chan_child_new()
210 nvkm_fifo_chan_child_get(struct nvkm_object *object, int index,  in nvkm_fifo_chan_child_get()  argument
213 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_child_get()
254 nvkm_fifo_chan_ntfy(struct nvkm_object *object, u32 type,  in nvkm_fifo_chan_ntfy()  argument
257 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_ntfy()
264 nvkm_fifo_chan_map(struct nvkm_object *object, void *argv, u32 argc,  in nvkm_fifo_chan_map()  argument
267 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_map()
275 nvkm_fifo_chan_rd32(struct nvkm_object *object, u64 addr, u32 *data)  in nvkm_fifo_chan_rd32()  argument
277 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_rd32()
290 nvkm_fifo_chan_wr32(struct nvkm_object *object, u64 addr, u32 data)  in nvkm_fifo_chan_wr32()  argument
292 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_wr32()
305 nvkm_fifo_chan_fini(struct nvkm_object *object, bool suspend)  in nvkm_fifo_chan_fini()  argument
307 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_fini()
313 nvkm_fifo_chan_init(struct nvkm_object *object)  in nvkm_fifo_chan_init()  argument
315 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_init()
321 nvkm_fifo_chan_dtor(struct nvkm_object *object)  in nvkm_fifo_chan_dtor()  argument
323 	struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object);  in nvkm_fifo_chan_dtor()
373 	nvkm_object_ctor(&nvkm_fifo_chan_func, oclass, &chan->object);  in nvkm_fifo_chan_ctor()
390 		ret = nvkm_object_bind(&dmaobj->object, chan->inst, -16,  in nvkm_fifo_chan_ctor()