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    Searched refs:tail_mask (Results 1 - 13 of 13) sorted by relevancy

  /src/sys/external/bsd/drm/dist/shared-core/
r128_drv.h 72 u32 tail_mask; member in struct:drm_r128_ring_buffer
465 int write, _nr; unsigned int tail_mask; volatile u32 *ring;
478 tail_mask = dev_priv->ring.tail_mask; \
498 if (((dev_priv->ring.tail + _nr) & tail_mask) != write) { \
501 ((dev_priv->ring.tail + _nr) & tail_mask), \
523 write &= tail_mask; \
i915_drv.h 74 int tail_mask; member in struct:_drm_i915_ring_buffer
565 ringmask = dev_priv->ring.tail_mask; \
mach64_dma.c 680 _ring_mask = dev_priv->ring.tail_mask; \
1194 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
1259 head &= ring->tail_mask;
1597 for (i = head; i != tail; i = (i + 4) & ring->tail_mask)
mach64_drv.h 71 u32 tail_mask; /* mask used to wrap ring */ member in struct:drm_mach64_descriptor_ring
r128_cce.c 548 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
radeon_cp.c 1273 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
1958 dev_priv->ring.tail &= dev_priv->ring.tail_mask;
radeon_drv.h 205 u32 tail_mask; member in struct:drm_radeon_ring_buffer
2101 mask = dev_priv->ring.tail_mask; \
i915_dma.c 185 dev_priv->ring.tail_mask = dev_priv->ring.Size - 1;
r600_cp.c 2097 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
  /src/sys/external/bsd/drm2/dist/drm/r128/
r128_drv.h 84 u32 tail_mask; member in struct:drm_r128_ring_buffer
490 int write, _nr; unsigned int tail_mask; volatile u32 *ring;
502 tail_mask = dev_priv->ring.tail_mask; \
520 if (((dev_priv->ring.tail + _nr) & tail_mask) != write) \
523 ((dev_priv->ring.tail + _nr) & tail_mask), \
543 write &= tail_mask; \
r128_cce.c 557 dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
  /src/sys/external/bsd/drm2/dist/drm/i810/
i810_drv.h 74 int tail_mask; member in struct:_drm_i810_ring_buffer
157 ringmask = dev_priv->ring.tail_mask; \
i810_dma.c 388 dev_priv->ring.tail_mask = dev_priv->ring.Size - 1;

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