2 files changed, 8 insertions, 10 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
index a709f6d67e25..d59277c00911 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
@@ -123,23 +123,22 @@ static unsigned int pentiumM_get_frequency(void)
         return (msr_tmp * 100 * 1000);
 }
 
-#ifdef CONFIG_X86_32
 static unsigned int pentium_core_get_frequency(void)
 {
         u32 fsb = 0;
         u32 msr_lo, msr_tmp;
 
         rdmsr(MSR_FSB_FREQ, msr_lo, msr_tmp);
-        /* see table B-2 of 24547212.pdf */
+        /* see table B-2 of 25366920.pdf */
         switch (msr_lo & 0x07) {
         case 5:
-                fsb = 400;
+                fsb = 100000;
                 break;
         case 1:
-                fsb = 533;
+                fsb = 133333;
                 break;
         case 3:
-                fsb = 667;
+                fsb = 166667;
                 break;
         default:
                 printk(KERN_ERR "PCORE - MSR_FSB_FREQ undefined value");
@@ -149,11 +148,11 @@ static unsigned int pentium_core_get_frequency(void)
         dprintk("PCORE - MSR_IA32_EBL_CR_POWERON: 0x%x 0x%x\n", msr_lo, msr_tmp);
 
         msr_tmp = (msr_lo >> 22) & 0x1f;
-        dprintk("bits 22-26 are 0x%x, speed is %u\n", msr_tmp, (msr_tmp * fsb * 1000));
+        dprintk("bits 22-26 are 0x%x, speed is %u\n", msr_tmp, (msr_tmp * fsb));
 
-        return (msr_tmp * fsb * 1000);
+        return (msr_tmp * fsb);
 }
-#endif
+
 
 static unsigned int pentium4_get_frequency(void)
 {
@@ -205,10 +204,8 @@ static unsigned int pentium4_get_frequency(void)
 unsigned int speedstep_get_processor_frequency(unsigned int processor)
 {
         switch (processor) {
-#ifdef CONFIG_X86_32
         case SPEEDSTEP_PROCESSOR_PCORE:
                 return pentium_core_get_frequency();
-#endif
         case SPEEDSTEP_PROCESSOR_PM:
                 return pentiumM_get_frequency();
         case SPEEDSTEP_PROCESSOR_P4D:
diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h
index e61582288737..207fed998a0b 100644
--- a/include/asm-x86_64/msr.h
+++ b/include/asm-x86_64/msr.h
@@ -189,6 +189,7 @@ static inline unsigned int cpuid_edx(unsigned int op)
 
 #define MSR_IA32_PERFCTR0      0xc1
 #define MSR_IA32_PERFCTR1      0xc2
+#define MSR_FSB_FREQ            0xcd
 
 #define MSR_MTRRcap             0x0fe
 #define MSR_IA32_BBL_CR_CTL        0x119