CG6_FBC_X0        871 dev/sbus/cgsix.c 	FBC_WRITE(sc, CG6_FBC_X0, ri->ri_xorigin);
CG6_FBC_X0        921 dev/sbus/cgsix.c 	FBC_WRITE(sc, CG6_FBC_X0, ri->ri_xorigin + src);