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