729 	int position, vtotal;  in __intel_get_crtc_scanline()  local
736 		position = __raw_i915_read32(dev_priv, PIPEDSL(pipe)) & DSL_LINEMASK_GEN2;  in __intel_get_crtc_scanline()
738 		position = __raw_i915_read32(dev_priv, PIPEDSL(pipe)) & DSL_LINEMASK_GEN3;  in __intel_get_crtc_scanline()
752 	if (HAS_DDI(dev) && !position) {  in __intel_get_crtc_scanline()
759 			if (temp != position) {  in __intel_get_crtc_scanline()
760 				position = temp;  in __intel_get_crtc_scanline()
770 	return (position + crtc->scanline_offset) % vtotal;  in __intel_get_crtc_scanline()
781 	int position;  in i915_get_crtc_scanoutpos()  local
824 		position = __intel_get_crtc_scanline(intel_crtc);  in i915_get_crtc_scanoutpos()
830 …position = (__raw_i915_read32(dev_priv, PIPEFRAMEPIXEL(pipe)) & PIPE_PIXEL_MASK) >> PIPE_PIXEL_SHI…  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()
869 	in_vbl = position >= vbl_start && position < vbl_end;  in i915_get_crtc_scanoutpos()
877 	if (position >= vbl_start)  in i915_get_crtc_scanoutpos()
878 		position -= vbl_end;  in i915_get_crtc_scanoutpos()
880 		position += vtotal - vbl_end;  in i915_get_crtc_scanoutpos()
883 		*vpos = position;  in i915_get_crtc_scanoutpos()
886 		*vpos = position / htotal;  in i915_get_crtc_scanoutpos()
887 		*hpos = position - (*vpos * htotal);  in i915_get_crtc_scanoutpos()
901 	int position;  in intel_get_crtc_scanline()  local
904 	position = __intel_get_crtc_scanline(crtc);  in intel_get_crtc_scanline()
907 	return position;  in intel_get_crtc_scanline()