diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2010-09-28 15:35:01 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-28 21:43:51 -0700 |
| commit | 428a771adddeb9d1cba266700049707d2bbec71c (patch) | |
| tree | 0d2dbaaf4f96ad0d67efb9e8bb359b285c24780a /arch/x86/kernel/cpu/common.c | |
| parent | 00095879d56910bfdfc8512440fb5ee8bfddf01b (diff) | |
x86, cpu: After uncapping CPUID, re-run CPU feature detection
commit d900329e20f4476db6461752accebcf7935a8055 upstream.
After uncapping the CPUID level, we need to also re-run the CPU
feature detection code.
This resolves kernel bugzilla 16322.
Reported-by: boris64 <bugzilla.kernel.org@boris64.net>
LKML-Reference: <tip-@git.kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index cc25c2b4a567..deb5b1806533 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -540,7 +540,7 @@ void __cpuinit cpu_detect(struct cpuinfo_x86 *c) } } -static void __cpuinit get_cpu_cap(struct cpuinfo_x86 *c) +void __cpuinit get_cpu_cap(struct cpuinfo_x86 *c) { u32 tfms, xlvl; u32 ebx; |