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    Searched refs:vbl_start (Results 1 - 3 of 3) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
amdgpu_display.c 816 int vbl_start, vbl_end, vtotal, ret = 0; local
844 vbl_start = vbl & 0x1fff;
849 vbl_start = mode->crtc_vdisplay;
855 /* Caller wants distance from real vbl_start in *hpos */
856 *hpos = *vpos - vbl_start;
870 vbl_start -= adev->mode_info.crtcs[pipe]->lb_vblank_lead_lines;
873 if ((*vpos < vbl_start) && (*vpos >= vbl_end))
882 /* Caller wants distance from fudged earlier vbl_start */
883 *vpos -= vbl_start;
894 if (in_vbl && (*vpos >= vbl_start)) {
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  /src/sys/external/bsd/drm2/dist/drm/radeon/
radeon_display.c 1814 int vbl_start, vbl_end, vtotal, ret = 0; local
1882 /* Assume vbl_end == 0, get vbl_start from
1921 vbl_start = vbl & 0x1fff;
1926 vbl_start = mode->crtc_vdisplay;
1932 /* Caller wants distance from real vbl_start in *hpos */
1933 *hpos = *vpos - vbl_start;
1947 vbl_start -= rdev->mode_info.crtcs[pipe]->lb_vblank_lead_lines;
1950 if ((*vpos < vbl_start) && (*vpos >= vbl_end))
1959 /* Caller wants distance from fudged earlier vbl_start */
1960 *vpos -= vbl_start;
    [all...]
  /src/sys/external/bsd/drm2/dist/drm/i915/
i915_irq.c 592 u32 high1, high2, low, pixel, vbl_start, hsync_start, htotal; local
611 vbl_start = mode->crtc_vblank_start;
613 vbl_start = DIV_ROUND_UP(vbl_start, 2);
616 vbl_start *= htotal;
619 vbl_start -= htotal - hsync_start;
648 return (((high1 << 8) | low) + (pixel >= vbl_start)) & 0xffffff;
779 int vbl_start, vbl_end, hsync_start, htotal, vtotal; local
794 vbl_start = mode->crtc_vblank_start;
798 vbl_start = DIV_ROUND_UP(vbl_start, 2)
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