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| author | Matt Wilson <msw@amazon.com> | 2013-08-30 10:54:32 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-08-30 10:54:32 +0200 |
| commit | a497fc19b20e905d3e1b7bf2a845a243d55e0737 (patch) | |
| tree | 4cf0001629fc8bd8bd2c51bc9dee0021bab6e8a8 /xen/arch/x86/cpu | |
| parent | a9758fb369c558dacccf67800b178ab77a17d011 (diff) | |
| download | xen-a497fc19b20e905d3e1b7bf2a845a243d55e0737.tar.gz xen-a497fc19b20e905d3e1b7bf2a845a243d55e0737.tar.bz2 xen-a497fc19b20e905d3e1b7bf2a845a243d55e0737.zip | |
x86: remove PentiumPro check
... as it's not a supported processor
Signed-off-by: Matt Wilson <msw@amazon.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/arch/x86/cpu')
| -rw-r--r-- | xen/arch/x86/cpu/intel.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/xen/arch/x86/cpu/intel.c b/xen/arch/x86/cpu/intel.c index 072ecbc024..31b69c955c 100644 --- a/xen/arch/x86/cpu/intel.c +++ b/xen/arch/x86/cpu/intel.c @@ -198,10 +198,6 @@ static void __devinit init_intel(struct cpuinfo_x86 *c) set_bit(X86_FEATURE_ARCH_PERFMON, c->x86_capability); } - /* SEP CPUID bug: Pentium Pro reports SEP but doesn't have it until model 3 mask 3 */ - if ((c->x86<<8 | c->x86_model<<4 | c->x86_mask) < 0x633) - clear_bit(X86_FEATURE_SEP, c->x86_capability); - if ( !cpu_has(c, X86_FEATURE_XTOPOLOGY) ) { c->x86_max_cores = num_cpu_cores(c); |