static void kbd_write_command(struct kvm *kvm, u8 val)
{
switch (val) {
case I8042_CMD_CTL_RCTR:
kbd_queue(state.mode);
break;
case I8042_CMD_CTL_WCTR:
case I8042_CMD_AUX_SEND:
case I8042_CMD_AUX_LOOP:
state.write_cmd = val;
break;
case I8042_CMD_AUX_TEST:
/* 0 means we're a normal PS/2 mouse */
mouse_queue(0);
break;
case I8042_CMD_AUX_DISABLE:
state.mode |= MODE_DISABLE_AUX;
break;
case I8042_CMD_AUX_ENABLE:
state.mode &= ~MODE_DISABLE_AUX;
break;
case I8042_CMD_SYSTEM_RESET:
kvm_cpu__reboot(kvm);
break;
default:
break;
}
}
static void rtas_power_off(struct kvm_cpu *vcpu,
uint32_t token, uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets)
{
if (nargs != 2 || nret != 1) {
rtas_st(vcpu->kvm, rets, 0, -3);
return;
}
kvm_cpu__reboot(vcpu->kvm);
}
static void rtas_system_reboot(struct kvm_cpu *vcpu,
uint32_t token, uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets)
{
if (nargs != 0 || nret != 1) {
rtas_st(vcpu->kvm, rets, 0, -3);
return;
}
/* NB this actually halts the VM */
kvm_cpu__reboot(vcpu->kvm);
}