#include <linux/kernel.h>
#include <linux/ctype.h>
#include <linux/string.h>
+#include <linux/pm.h>
#include <asm/io.h>
#include <asm/kdebug.h>
#include <asm/delay.h>
* Power off function, if any
*/
void (*pm_power_off)(void);
+EXPORT_SYMBOL(pm_power_off);
static long no_idt[3];
static enum {
void machine_shutdown(void)
{
+ unsigned long flags;
/* Stop the cpus and apics */
#ifdef CONFIG_SMP
int reboot_cpu_id;
smp_send_stop();
#endif
- local_irq_disable();
+ local_irq_save(flags);
#ifndef CONFIG_SMP
disable_local_APIC();
disable_IO_APIC();
- local_irq_enable();
+ local_irq_restore(flags);
}
void machine_emergency_restart(void)
/* Could also try the reset bit in the Hammer NB */
switch (reboot_type) {
case BOOT_KBD:
- for (i=0; i<100; i++) {
+ for (i=0; i<10; i++) {
kb_wait();
udelay(50);
outb(0xfe,0x64); /* pulse reset low */
void machine_power_off(void)
{
- if (!reboot_force) {
- machine_shutdown();
- }
- if (pm_power_off)
+ if (pm_power_off) {
+ if (!reboot_force) {
+ machine_shutdown();
+ }
pm_power_off();
+ }
}