Searched refs:vbl_start (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | i915_irq.c | 558 u32 high1, high2, low, pixel, vbl_start, hsync_start, htotal; in i915_get_vblank_counter() local
566 vbl_start = mode->crtc_vblank_start; in i915_get_vblank_counter()
568 vbl_start = DIV_ROUND_UP(vbl_start, 2); in i915_get_vblank_counter()
571 vbl_start *= htotal; in i915_get_vblank_counter()
574 vbl_start -= htotal - hsync_start; in i915_get_vblank_counter()
599 return (((high1 << 8) | low) + (pixel >= vbl_start)) & 0xffffff; in i915_get_vblank_counter()
646 int vbl_start, vbl_end, hsync_start, htotal, vtotal; in i915_get_crtc_scanoutpos() local
660 vbl_start = mode->crtc_vblank_start; in i915_get_crtc_scanoutpos()
664 vbl_start = DIV_ROUND_UP(vbl_start, 2); in i915_get_crtc_scanoutpos()
697 vbl_start *= htotal; in i915_get_crtc_scanoutpos()
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| /linux-4.1.27/drivers/gpu/drm/radeon/ |
| D | radeon_display.c | 1795 int vbl_start, vbl_end, vtotal, ret = 0; in radeon_get_crtc_scanoutpos() local
1902 vbl_start = vbl & 0x1fff; in radeon_get_crtc_scanoutpos()
1907 vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay; in radeon_get_crtc_scanoutpos()
1912 if ((*vpos < vbl_start) && (*vpos >= vbl_end)) in radeon_get_crtc_scanoutpos()
1922 if (in_vbl && (*vpos >= vbl_start)) { in radeon_get_crtc_scanoutpos()
1945 vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay; in radeon_get_crtc_scanoutpos()
1948 if (vbl_start - *vpos < vtotal / 100) { in radeon_get_crtc_scanoutpos()
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