diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-25 10:40:14 -0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-25 10:40:14 -0400 |
| commit | ff877ea80efa2015b6263766f78ee42c2a1b32f9 (patch) | |
| tree | 85205005c611ab774702148558321c6fb92f1ccd /arch/x86/mach-visws/reboot.c | |
| parent | 30821fee4f0cb3e6d241d9f7ddc37742212e3eb7 (diff) | |
| parent | d37e6bf68fc1eb34a4ad21d9ae8890ed37ea80e7 (diff) | |
Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6
Diffstat (limited to 'arch/x86/mach-visws/reboot.c')
| -rw-r--r-- | arch/x86/mach-visws/reboot.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/arch/x86/mach-visws/reboot.c b/arch/x86/mach-visws/reboot.c deleted file mode 100644 index 99332abfad42..000000000000 --- a/arch/x86/mach-visws/reboot.c +++ /dev/null @@ -1,55 +0,0 @@ -#include <linux/module.h> -#include <linux/smp.h> -#include <linux/delay.h> - -#include <asm/io.h> -#include "piix4.h" - -void (*pm_power_off)(void); -EXPORT_SYMBOL(pm_power_off); - -void machine_shutdown(void) -{ -#ifdef CONFIG_SMP - smp_send_stop(); -#endif -} - -void machine_emergency_restart(void) -{ - /* - * Visual Workstations restart after this - * register is poked on the PIIX4 - */ - outb(PIIX4_RESET_VAL, PIIX4_RESET_PORT); -} - -void machine_restart(char * __unused) -{ - machine_shutdown(); - machine_emergency_restart(); -} - -void machine_power_off(void) -{ - unsigned short pm_status; - extern unsigned int pci_bus0; - - while ((pm_status = inw(PMSTS_PORT)) & 0x100) - outw(pm_status, PMSTS_PORT); - - outw(PM_SUSPEND_ENABLE, PMCNTRL_PORT); - - mdelay(10); - -#define PCI_CONF1_ADDRESS(bus, devfn, reg) \ - (0x80000000 | (bus << 16) | (devfn << 8) | (reg & ~3)) - - outl(PCI_CONF1_ADDRESS(pci_bus0, SPECIAL_DEV, SPECIAL_REG), 0xCF8); - outl(PIIX_SPECIAL_STOP, 0xCFC); -} - -void machine_halt(void) -{ -} - |