diff options
Diffstat (limited to 'arch/i386/kernel/cpu/amd.c')
| -rw-r--r-- | arch/i386/kernel/cpu/amd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c index 6f47eeeb93ea..9d23390e4bea 100644 --- a/arch/i386/kernel/cpu/amd.c +++ b/arch/i386/kernel/cpu/amd.c @@ -3,6 +3,7 @@ #include <linux/mm.h> #include <asm/io.h> #include <asm/processor.h> +#include <asm/apic.h> #include "cpu.h" @@ -22,6 +23,7 @@ extern void vide(void); __asm__(".align 4\nvide: ret"); +#ifdef CONFIG_X86_LOCAL_APIC #define ENABLE_C1E_MASK 0x18000000 #define CPUID_PROCESSOR_SIGNATURE 1 #define CPUID_XFAM 0x0ff00000 @@ -52,6 +54,7 @@ static __cpuinit int amd_apic_timer_broken(void) } return 0; } +#endif int force_mwait __cpuinitdata; @@ -275,8 +278,10 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c) if (cpuid_eax(0x80000000) >= 0x80000006) num_cache_leaves = 3; +#ifdef CONFIG_X86_LOCAL_APIC if (amd_apic_timer_broken()) - set_bit(X86_FEATURE_LAPIC_TIMER_BROKEN, c->x86_capability); + local_apic_timer_disabled = 1; +#endif if (c->x86 == 0x10 && !force_mwait) clear_bit(X86_FEATURE_MWAIT, c->x86_capability); |