nvkm_rm_engine_obj_new
return nvkm_rm_engine_obj_new(&chan->rm.object, chan->id, oclass, pobject);
int nvkm_rm_engine_obj_new(struct nvkm_gsp_object *chan, int chid, const struct nvkm_oclass *,
return nvkm_rm_engine_obj_new(&chan->chan->rm.object, chan->chan->id, oclass, pobject);