| 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 | |
| 9 | void machine_power_off(void) |
| 10 | { |
| 11 | local_irq_disable(); |
| 12 | do_kernel_power_off(); |
| 13 | asm volatile ("bkpt"); |
| 14 | } |
| 15 | |
| 16 | void machine_halt(void) |
| 17 | { |
| 18 | local_irq_disable(); |
| 19 | do_kernel_power_off(); |
| 20 | asm volatile ("bkpt"); |
| 21 | } |
| 22 | |
| 23 | void machine_restart(char *cmd) |
| 24 | { |
| 25 | local_irq_disable(); |
| 26 | do_kernel_restart(cmd); |
| 27 | asm volatile ("bkpt"); |
| 28 | } |
| 29 |