1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
// SPDX-License-Identifier: GPL-2.0
// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
#include <linux/reboot.h>
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
void machine_power_off(void)
{
local_irq_disable();
if (pm_power_off)
pm_power_off();
asm volatile ("bkpt");
}
void machine_halt(void)
{
local_irq_disable();
if (pm_power_off)
pm_power_off();
asm volatile ("bkpt");
}
void machine_restart(char *cmd)
{
local_irq_disable();
do_kernel_restart(cmd);
asm volatile ("bkpt");
}
|
