Staging
v0.8.1
https://github.com/torvalds/linux
Raw File
Tip revision: e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62 authored by Linus Torvalds on 03 January 2021, 23:55:30 UTC
Linux 5.11-rc2
Tip revision: e71ba94
power.c
// 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");
}
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