Searched refs:tail_mask (Results 1 – 7 of 7) sorted by relevance
75 u32 tail_mask; member477 int write, _nr; unsigned int tail_mask; volatile u32 *ring;489 tail_mask = dev_priv->ring.tail_mask; \507 if (((dev_priv->ring.tail + _nr) & tail_mask) != write) \510 ((dev_priv->ring.tail + _nr) & tail_mask), \530 write &= tail_mask; \
545 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in r128_do_init_cce()
70 int tail_mask; member154 ringmask = dev_priv->ring.tail_mask; \
378 dev_priv->ring.tail_mask = dev_priv->ring.Size - 1; in i810_dma_initialize()
151 u32 tail_mask; member2080 mask = dev_priv->ring.tail_mask; \
1454 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in radeon_do_init_cp()2229 dev_priv->ring.tail &= dev_priv->ring.tail_mask; in radeon_commit_ring()
2211 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in r600_do_init_cp()