Searched refs:ring_map (Results 1 – 2 of 2) sorted by relevance
1024 dev_priv->ring_map = drm_core_findmap(dev, init->ring_offset); in mach64_do_dma_init()1025 if (!dev_priv->ring_map) { in mach64_do_dma_init()1036 drm_core_ioremap(dev_priv->ring_map, dev); in mach64_do_dma_init()1037 if (!dev_priv->ring_map->virtual) { in mach64_do_dma_init()1102 dev_priv->ring.start = dev_priv->ring_map->virtual; in mach64_do_dma_init()1103 dev_priv->ring.start_addr = (u32) dev_priv->ring_map->offset; in mach64_do_dma_init()1340 if (dev_priv->ring_map) in mach64_do_cleanup_dma()1341 drm_core_ioremapfree(dev_priv->ring_map, dev); in mach64_do_cleanup_dma()
111 drm_local_map_t *ring_map; member