729 	int position, vtotal;  in __intel_get_crtc_scanline()  local
731 	vtotal = mode->crtc_vtotal;  in __intel_get_crtc_scanline()
733 		vtotal /= 2;  in __intel_get_crtc_scanline()
770 	return (position + crtc->scanline_offset) % vtotal;  in __intel_get_crtc_scanline()
782 	int vbl_start, vbl_end, hsync_start, htotal, vtotal;  in i915_get_crtc_scanoutpos()  local
795 	vtotal = mode->crtc_vtotal;  in i915_get_crtc_scanoutpos()
802 		vtotal /= 2;  in i915_get_crtc_scanoutpos()
835 		vtotal *= htotal;  in i915_get_crtc_scanoutpos()
846 		if (position >= vtotal)  in i915_get_crtc_scanoutpos()
847 			position = vtotal - 1;  in i915_get_crtc_scanoutpos()
858 		position = (position + htotal - hsync_start) % vtotal;  in i915_get_crtc_scanoutpos()
880 		position += vtotal - vbl_end;  in i915_get_crtc_scanoutpos()