GDT_S_INFO
bus_space_write_4(gdt->sc_dpmemt, gdt->sc_dpmemh, GDT_MPR_IC + GDT_S_INFO,
GDT_MPR_IC + GDT_S_INFO));
bus_space_write_4(gdt->sc_dpmemt, gdt->sc_dpmemh, GDT_MPR_IC + GDT_S_INFO,
GDT_MPR_IC + GDT_S_INFO + sizeof (u_int32_t), htole32(0));
GDT_MPR_IC + GDT_S_INFO + 2 * sizeof (u_int32_t),
GDT_MPR_IC + GDT_S_INFO + 3 * sizeof (u_int32_t),