206 		if (GET_RING_HEAD(dev_priv) == dev_priv->ring.tail) {  in r128_do_cce_idle()
232 		   dev_priv->cce_mode | dev_priv->ring.size_l2qw  in r128_do_cce_start()
248 	dev_priv->ring.tail = 0;  in r128_do_cce_reset()
539 	dev_priv->ring.start = (u32 *) dev_priv->cce_ring->handle;  in r128_do_init_cce()
540 	dev_priv->ring.end = ((u32 *) dev_priv->cce_ring->handle  in r128_do_init_cce()
542 	dev_priv->ring.size = init->ring_size;  in r128_do_init_cce()
543 	dev_priv->ring.size_l2qw = order_base_2(init->ring_size / 8);  in r128_do_init_cce()
545 	dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;  in r128_do_init_cce()
547 	dev_priv->ring.high_mark = 128;  in r128_do_init_cce()
866 	drm_r128_ring_buffer_t *ring = &dev_priv->ring;  in r128_wait_ring()  local
871 		if (ring->space >= n)  in r128_wait_ring()