cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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power.c (491B)

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