Searched refs:ring_free_dw (Results 1 - 5 of 5) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/radeon/
H A Dradeon_ring.c83 ring->ring_free_dw = rptr + (ring->ring_size / 4); radeon_ring_free_size()
84 ring->ring_free_dw -= ring->wptr; radeon_ring_free_size()
85 ring->ring_free_dw &= ring->ptr_mask; radeon_ring_free_size()
86 if (!ring->ring_free_dw) { radeon_ring_free_size()
88 ring->ring_free_dw = ring->ring_size / 4; radeon_ring_free_size()
115 while (ndw > (ring->ring_free_dw - 1)) { radeon_ring_alloc()
117 if (ndw < ring->ring_free_dw) { radeon_ring_alloc()
411 ring->ring_free_dw = ring->ring_size / 4; radeon_ring_init()
472 count = (ring->ring_size / 4) - ring->ring_free_dw; radeon_debugfs_ring_info()
495 seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); radeon_debugfs_ring_info()
H A Dradeon.h857 unsigned ring_free_dw; member in struct:radeon_ring
2706 ring->ring_free_dw--; radeon_ring_write()
H A Dr100.c2962 seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); r100_debugfs_cp_ring_info()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ring.c64 ring->ring_free_dw = rptr + (ring->ring_size / 4); amdgpu_ring_free_size()
65 ring->ring_free_dw -= ring->wptr; amdgpu_ring_free_size()
66 ring->ring_free_dw &= ring->ptr_mask; amdgpu_ring_free_size()
67 if (!ring->ring_free_dw) { amdgpu_ring_free_size()
69 ring->ring_free_dw = ring->ring_size / 4; amdgpu_ring_free_size()
94 while (ndw > (ring->ring_free_dw - 1)) { amdgpu_ring_alloc()
96 if (ndw < ring->ring_free_dw) { amdgpu_ring_alloc()
392 ring->ring_free_dw = ring->ring_size / 4; amdgpu_ring_init()
480 count = (ring->ring_size / 4) - ring->ring_free_dw; amdgpu_debugfs_ring_info()
498 seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); amdgpu_debugfs_ring_info()
H A Damdgpu.h858 unsigned ring_free_dw; member in struct:amdgpu_ring
2208 ring->ring_free_dw--; amdgpu_ring_write()

Completed in 368 milliseconds