GUD_DRM_FORMAT_XRGB1111
.format = GUD_DRM_FORMAT_XRGB1111,
else if (format == GUD_DRM_FORMAT_XRGB1111)
case GUD_DRM_FORMAT_XRGB1111:
if (format == GUD_DRM_FORMAT_R1 || format == GUD_DRM_FORMAT_XRGB1111)
return GUD_DRM_FORMAT_XRGB1111;
case GUD_DRM_FORMAT_XRGB1111:
case GUD_DRM_FORMAT_XRGB1111: