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-rw-r--r--arch/x86/kernel/reboot_fixups_32.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c
index 8b30b26ad069..1a07bbea7be3 100644
--- a/arch/x86/kernel/reboot_fixups_32.c
+++ b/arch/x86/kernel/reboot_fixups_32.c
@@ -12,6 +12,7 @@
12#include <linux/interrupt.h> 12#include <linux/interrupt.h>
13#include <asm/reboot_fixups.h> 13#include <asm/reboot_fixups.h>
14#include <asm/msr.h> 14#include <asm/msr.h>
15#include <asm/geode.h>
15 16
16static void cs5530a_warm_reset(struct pci_dev *dev) 17static void cs5530a_warm_reset(struct pci_dev *dev)
17{ 18{
@@ -24,11 +25,8 @@ static void cs5530a_warm_reset(struct pci_dev *dev)
24 25
25static void cs5536_warm_reset(struct pci_dev *dev) 26static void cs5536_warm_reset(struct pci_dev *dev)
26{ 27{
27 /* 28 /* writing 1 to the LSB of this MSR causes a hard reset */
28 * 6.6.2.12 Soft Reset (DIVIL_SOFT_RESET) 29 wrmsrl(MSR_DIVIL_SOFT_RESET, 1ULL);
29 * writing 1 to the LSB of this MSR causes a hard reset.
30 */
31 wrmsrl(0x51400017, 1ULL);
32 udelay(50); /* shouldn't get here but be safe and spin a while */ 30 udelay(50); /* shouldn't get here but be safe and spin a while */
33} 31}
34 32