int _nvkm_i2c_port_fini(struct nvkm_object *object, bool suspend) { struct nvkm_i2c_port *port = (void *)object; struct nvkm_i2c_pad *pad = nvkm_i2c_pad(port); nv_ofuncs(pad)->fini(nv_object(pad), suspend); return nvkm_object_fini(&port->base, suspend); }
static int nvkm_ioctl_del(struct nvkm_object *object, void *data, u32 size) { union { struct nvif_ioctl_del none; } *args = data; int ret; nvif_ioctl(object, "delete size %d\n", size); if (nvif_unvers(args->none)) { nvif_ioctl(object, "delete\n"); nvkm_object_fini(object, false); nvkm_object_del(&object); } return ret; }
static int nvkm_ioctl_new(struct nvkm_object *parent, void *data, u32 size) { union { struct nvif_ioctl_new_v0 v0; } *args = data; struct nvkm_client *client = parent->client; struct nvkm_object *object = NULL; struct nvkm_oclass oclass; int ret, i = 0; nvif_ioctl(parent, "new size %d\n", size); if (nvif_unpack(args->v0, 0, 0, true)) { nvif_ioctl(parent, "new vers %d handle %08x class %08x " "route %02x token %llx object %016llx\n", args->v0.version, args->v0.handle, args->v0.oclass, args->v0.route, args->v0.token, args->v0.object); } else return ret; if (!parent->func->sclass) { nvif_ioctl(parent, "cannot have children\n"); return -EINVAL; } do { memset(&oclass, 0x00, sizeof(oclass)); oclass.client = client; oclass.handle = args->v0.handle; oclass.object = args->v0.object; oclass.parent = parent; ret = parent->func->sclass(parent, i++, &oclass); if (ret) return ret; } while (oclass.base.oclass != args->v0.oclass); if (oclass.engine) { oclass.engine = nvkm_engine_ref(oclass.engine); if (IS_ERR(oclass.engine)) return PTR_ERR(oclass.engine); } ret = oclass.ctor(&oclass, data, size, &object); nvkm_engine_unref(&oclass.engine); if (ret == 0) { ret = nvkm_object_init(object); if (ret == 0) { list_add(&object->head, &parent->tree); object->route = args->v0.route; object->token = args->v0.token; object->object = args->v0.object; if (nvkm_client_insert(client, object)) { client->data = object; return 0; } ret = -EEXIST; } nvkm_object_fini(object, false); } nvkm_object_del(&object); return ret; }