ALSA: hda - Add the top speaker pin config for HP Spectre x360
[linux/fpc-iii.git] / arch / tile / kernel / reboot.c
blob6c5d2c070a12af145950a857fcd698b9b2bcc224
1 /*
2 * Copyright 2010 Tilera Corporation. All Rights Reserved.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation, version 2.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
11 * NON INFRINGEMENT. See the GNU General Public License for
12 * more details.
15 #include <linux/stddef.h>
16 #include <linux/reboot.h>
17 #include <linux/smp.h>
18 #include <linux/pm.h>
19 #include <linux/export.h>
20 #include <asm/page.h>
21 #include <asm/setup.h>
22 #include <hv/hypervisor.h>
24 #ifndef CONFIG_SMP
25 #define smp_send_stop()
26 #endif
28 void machine_halt(void)
30 arch_local_irq_disable_all();
31 smp_send_stop();
32 hv_halt();
35 void machine_power_off(void)
37 arch_local_irq_disable_all();
38 smp_send_stop();
39 hv_power_off();
42 void machine_restart(char *cmd)
44 arch_local_irq_disable_all();
45 smp_send_stop();
46 hv_restart((HV_VirtAddr) "vmlinux", (HV_VirtAddr) cmd);
49 /* No interesting distinction to be made here. */
50 void (*pm_power_off)(void) = NULL;
51 EXPORT_SYMBOL(pm_power_off);