diff options
Diffstat (limited to 'src/arch/x86/lib/cpu.c')
| -rw-r--r-- | src/arch/x86/lib/cpu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/x86/lib/cpu.c b/src/arch/x86/lib/cpu.c index db7269510b7e..3eb7b9439efe 100644 --- a/src/arch/x86/lib/cpu.c +++ b/src/arch/x86/lib/cpu.c @@ -10,6 +10,7 @@ #include <device/device.h> #include <smp/spinlock.h> +#ifndef __x86_64__ /* Standard macro to see if a specific flag is changeable */ static inline int flag_is_changeable_p(uint32_t flag) { @@ -78,6 +79,7 @@ static int deep_magic_nexgen_probe(void) : "=a" (ret) : : "cx", "dx" ); return ret; } +#endif /* List of cpu vendor strings along with their normalized * id values. @@ -131,6 +133,7 @@ static void identify_cpu(struct device *cpu) vendor_name[0] = '\0'; /* Unset */ +#ifndef __x86_64__ /* Find the id and vendor_name */ if (!cpu_have_cpuid()) { /* Its a 486 if we can modify the AC flag */ @@ -148,6 +151,7 @@ static void identify_cpu(struct device *cpu) memcpy(vendor_name, "NexGenDriven", 13); } } +#endif if (cpu_have_cpuid()) { int cpuid_level; struct cpuid_result result; |