PFOUR_COLOR_OFF_COLOR
poff = off + PFOUR_COLOR_OFF_COLOR;
poff = (off - START_COLOR) + PFOUR_COLOR_OFF_COLOR;
oba->oba_paddr + PFOUR_COLOR_OFF_COLOR,
poff = off + PFOUR_COLOR_OFF_COLOR;
poff = (off - START_COLOR) + PFOUR_COLOR_OFF_COLOR;
sc->sc_paddr, PFOUR_COLOR_OFF_COLOR + offset,