670 	u32 high1, high2, low, pixel, vbl_start, hsync_start, htotal;  in i915_get_vblank_counter()  local
677 	vbl_start = mode->crtc_vblank_start;  in i915_get_vblank_counter()
679 		vbl_start = DIV_ROUND_UP(vbl_start, 2);  in i915_get_vblank_counter()
682 	vbl_start *= htotal;  in i915_get_vblank_counter()
685 	vbl_start -= htotal - hsync_start;  in i915_get_vblank_counter()
710 	return (((high1 << 8) | low) + (pixel >= vbl_start)) & 0xffffff;  in i915_get_vblank_counter()
782 	int vbl_start, vbl_end, hsync_start, htotal, vtotal;  in i915_get_crtc_scanoutpos()  local
796 	vbl_start = mode->crtc_vblank_start;  in i915_get_crtc_scanoutpos()
800 		vbl_start = DIV_ROUND_UP(vbl_start, 2);  in i915_get_crtc_scanoutpos()
833 		vbl_start *= htotal;  in i915_get_crtc_scanoutpos()
869 	in_vbl = position >= vbl_start && position < vbl_end;  in i915_get_crtc_scanoutpos()
877 	if (position >= vbl_start)  in i915_get_crtc_scanoutpos()