Lines Matching refs:cp_ring
1148 ring_start = dev_priv->cp_ring->offset -
1152 ring_start = (dev_priv->cp_ring->offset -
1489 dev_priv->cp_ring = drm_core_findmap(dev, init->ring_offset);
1490 if (!dev_priv->cp_ring) {
1529 drm_core_ioremap(dev_priv->cp_ring, dev);
1532 if (!dev_priv->cp_ring->handle ||
1537 "cp_ring=0x%p, ring_rptr=0x%p, agp_buf=0x%p",
1538 dev_priv->cp_ring->handle,
1547 dev_priv->cp_ring->handle =
1548 (void *)(intptr_t)dev_priv->cp_ring->offset;
1554 DRM_DEBUG("dev_priv->cp_ring->handle %p\n",
1555 dev_priv->cp_ring->handle);
1637 dev_priv->ring.start = (u32 *) dev_priv->cp_ring->handle;
1638 dev_priv->ring.end = ((u32 *) dev_priv->cp_ring->handle +
1722 if (dev_priv->cp_ring != NULL) {
1723 drm_core_ioremapfree(dev_priv->cp_ring, dev);
1724 dev_priv->cp_ring = NULL;