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    Searched refs:buf_mask (Results 1 - 6 of 6) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_ring.c 320 ring->buf_mask = (ring->ring_size / 4) - 1;
322 0xffffffffffffffff : ring->buf_mask;
458 early[0] = amdgpu_ring_get_rptr(ring) & ring->buf_mask;
459 early[1] = amdgpu_ring_get_wptr(ring) & ring->buf_mask;
460 early[2] = ring->wptr & ring->buf_mask;
amdgpu_ring.h 198 uint32_t buf_mask; member in struct:amdgpu_ring
288 while (i <= ring->buf_mask)
297 ring->ring[ring->wptr++ & ring->buf_mask] = v;
311 occupied = ring->wptr & ring->buf_mask;
313 chunk1 = ring->buf_mask + 1 - occupied;
amdgpu_sdma_v5_0.c 247 ret = ring->wptr & ring->buf_mask;/* this is the offset we need patch later */
258 BUG_ON(offset > ring->buf_mask);
261 cur = (ring->wptr - 1) & ring->buf_mask;
265 ring->ring[offset] = (ring->buf_mask + 1) - offset + cur;
amdgpu_gfx_v10_0.c 4617 ret = ring->wptr & ring->buf_mask;
4626 BUG_ON(offset > ring->buf_mask);
4629 cur = (ring->wptr - 1) & ring->buf_mask;
4633 ring->ring[offset] = (ring->buf_mask + 1) - offset + cur;
amdgpu_gfx_v8_0.c 6438 ret = ring->wptr & ring->buf_mask;
6447 BUG_ON(offset > ring->buf_mask);
6450 cur = (ring->wptr & ring->buf_mask) - 1;
amdgpu_gfx_v9_0.c 5286 ret = ring->wptr & ring->buf_mask;
5294 BUG_ON(offset > ring->buf_mask);
5297 cur = (ring->wptr & ring->buf_mask) - 1;

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