MC6845_DATA        63 dev/ic/pcdisplayvar.h 	return (bus_space_read_1(ph->ph_iot, ph->ph_ioh_6845, MC6845_DATA));
MC6845_DATA        72 dev/ic/pcdisplayvar.h 	bus_space_write_1(ph->ph_iot, ph->ph_ioh_6845, MC6845_DATA, val);