diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/kernel/reboot_fixups_32.c | 8 |
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 | ||
16 | static void cs5530a_warm_reset(struct pci_dev *dev) | 17 | static 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 | ||
25 | static void cs5536_warm_reset(struct pci_dev *dev) | 26 | static 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 | ||