Searched refs:tail_mask (Results 1 – 12 of 12) sorted by relevance
75 u32 tail_mask; member468 int write, _nr; unsigned int tail_mask; volatile u32 *ring;481 tail_mask = dev_priv->ring.tail_mask; \501 if (((dev_priv->ring.tail + _nr) & tail_mask) != write) { \504 ((dev_priv->ring.tail + _nr) & tail_mask), \526 write &= tail_mask; \
78 int tail_mask; member586 ringmask = dev_priv->ring.tail_mask; \
635 _ring_mask = dev_priv->ring.tail_mask; \1149 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in mach64_do_dma_init()1214 head &= ring->tail_mask; in mach64_do_dispatch_pseudo_dma()1552 for (i = head; i != tail; i = (i + 4) & ring->tail_mask) in mach64_do_reclaim_completed()
74 u32 tail_mask; /* mask used to wrap ring */ member
201 u32 tail_mask; member2068 mask = dev_priv->ring.tail_mask; \
551 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in r128_do_init_cce()
1397 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in radeon_do_init_cp()2116 dev_priv->ring.tail &= dev_priv->ring.tail_mask; in radeon_commit_ring()
188 dev_priv->ring.tail_mask = dev_priv->ring.Size - 1; in i915_initialize()
2037 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in r600_do_init_cp()
142 u32 tail_mask; member2086 mask = dev_priv->ring.tail_mask; \
1454 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in radeon_do_init_cp()2236 dev_priv->ring.tail &= dev_priv->ring.tail_mask; in radeon_commit_ring()
2226 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1; in r600_do_init_cp()