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    Searched defs:ring_buffer_start (Results 1 - 1 of 1) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_psp.c 1716 struct psp_gfx_rb_frame *ring_buffer_start = ring->ring_mem; local in function:psp_ring_cmd_submit
1717 struct psp_gfx_rb_frame *ring_buffer_end = ring_buffer_start +
1730 write_frame = ring_buffer_start;
1732 write_frame = ring_buffer_start + (psp_write_ptr_reg / rb_frame_size_dw);
1734 if ((write_frame < ring_buffer_start) || (ring_buffer_end < write_frame)) {
1735 DRM_ERROR("ring_buffer_start = %p; ring_buffer_end = %p; write_frame = %p\n",
1736 ring_buffer_start, ring_buffer_end, write_frame);

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