diff options
Diffstat (limited to 'arch/x86/kernel/cpu/amd_64.c')
| -rw-r--r-- | arch/x86/kernel/cpu/amd_64.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/amd_64.c b/arch/x86/kernel/cpu/amd_64.c index 626fc21f027d..6eef3c79d151 100644 --- a/arch/x86/kernel/cpu/amd_64.c +++ b/arch/x86/kernel/cpu/amd_64.c @@ -110,7 +110,6 @@ static void __cpuinit early_init_amd_mc(struct cpuinfo_x86 *c) #endif } -#define ENABLE_C1E_MASK 0x18000000 #define CPUID_PROCESSOR_SIGNATURE 1 #define CPUID_XFAM 0x0ff00000 #define CPUID_XFAM_K8 0x00000000 @@ -130,8 +129,8 @@ static __cpuinit int amd_apic_timer_broken(void) break; case CPUID_XFAM_10H: case CPUID_XFAM_11H: - rdmsr(MSR_K8_ENABLE_C1E, lo, hi); - if (lo & ENABLE_C1E_MASK) + rdmsr(MSR_K8_INT_PENDING_MSG, lo, hi); + if (lo & K8_INTP_C1E_ACTIVE_MASK) return 1; break; default: |