x86: use the correct cpuid method to detect MWAIT support for C states

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / cpu / amd.c

diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index cd2fe15ff4b51e0c502a519d45ce87893944b693..06fa159232fd74b9520cb41a706f1d239e653572 100644 (file)
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -300,9 +300,6 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
                local_apic_timer_disabled = 1;
 #endif
 
-       if (c->x86 == 0x10 && !force_mwait)
-               clear_bit(X86_FEATURE_MWAIT, c->x86_capability);
-
        /* K6s reports MCEs but don't actually have all the MSRs */
        if (c->x86 < 6)
                clear_bit(X86_FEATURE_MCE, c->x86_capability);