diff options
Diffstat (limited to 'arch/x86/kernel/setup_64.c')
| -rw-r--r-- | arch/x86/kernel/setup_64.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 71a420c..4a3f00b 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -761,10 +761,6 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c) /* MFENCE stops RDTSC speculation */ set_cpu_cap(c, X86_FEATURE_MFENCE_RDTSC); - /* Family 10 doesn't support C states in MWAIT so don't use it */ - if (c->x86 == 0x10 && !force_mwait) - clear_cpu_cap(c, X86_FEATURE_MWAIT); - if (amd_apic_timer_broken()) disable_apic_timer = 1; } |