SEQ_DATA
val = bus_space_read_1(fb->iot, fb->ioh, SEQ_DATA);
bus_space_write_1(fb->iot, fb->ioh, SEQ_DATA, val);
bus_space_write_1(sc->sc_ioregt, sc->sc_ioregh, SEQ_DATA - 0x300, val);
sc->sc_name[i] = mgx_read_vga(sc, SEQ_DATA);