etnaviv_cmdbuf_init
int etnaviv_cmdbuf_init(struct etnaviv_cmdbuf_suballoc *suballoc,
int ret = etnaviv_cmdbuf_init(priv->cmdbuf_suballoc,
ret = etnaviv_cmdbuf_init(priv->cmdbuf_suballoc, &submit->cmdbuf,
ret = etnaviv_cmdbuf_init(priv->cmdbuf_suballoc, &gpu->buffer, SZ_4K);