static void outport_write(KBDState *s, uint32_t val) { DPRINTF("kbd: write outport=0x%02x\n", val); s->outport = val; if (s->a20_out) { qemu_set_irq(*s->a20_out, (val >> 1) & 1); } if (!(val & 1)) { qemu_system_reset_request(); } }