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| author | Andi Kleen <ak@suse.de> | 2008-01-30 13:33:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:16 +0100 |
| commit | 30d432dfab2bcfd021d352e2058fae6b9405caeb (patch) | |
| tree | dd9e8203b13d4227c175d752487c006ec8e969c3 /arch/x86/kernel | |
| parent | f6e8e28410c017adb273983057023a17a8791ad3 (diff) | |
| download | linux-30d432dfab2bcfd021d352e2058fae6b9405caeb.tar.bz2 | |
x86: move MWAIT idle check to generic CPU initialization on 32-bit
Previously it was only run for Intel CPUs, but AMD Fam10h implements MWAIT too.
This matches 64bit behaviour.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/intel.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index ed05c7a0ca9b..4bd326d0322c 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -499,6 +499,8 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c) /* Init Machine Check Exception if available. */ mcheck_init(c); + + select_idle_routine(c); } void __init identify_boot_cpu(void) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index f1136115279a..d1c372b018db 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -137,7 +137,6 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c) } #endif - select_idle_routine(c); l2 = init_intel_cacheinfo(c); if (c->cpuid_level > 9 ) { unsigned eax = cpuid_eax(10); |