The x86_model calculation also applies for family 6. early_cpu_detect
does the right thing, but generic_identify misses.
Signed-off-by: Shaohua Li<[email protected]>
---
linux-2.6.16-rc5-root/arch/i386/kernel/cpu/common.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/i386/kernel/cpu/common.c~cpu_model arch/i386/kernel/cpu/common.c
--- linux-2.6.16-rc5/arch/i386/kernel/cpu/common.c~cpu_model 2006-03-02 09:47:21.000000000 +0800
+++ linux-2.6.16-rc5-root/arch/i386/kernel/cpu/common.c 2006-03-02 09:53:01.000000000 +0800
@@ -278,10 +278,10 @@ void __devinit generic_identify(struct c
c->x86_capability[4] = excap;
c->x86 = (tfms >> 8) & 15;
c->x86_model = (tfms >> 4) & 15;
- if (c->x86 == 0xf) {
+ if (c->x86 == 0xf)
c->x86 += (tfms >> 20) & 0xff;
+ if (c->x86 >= 0x6)
c->x86_model += ((tfms >> 16) & 0xF) << 4;
- }
c->x86_mask = tfms & 15;
} else {
/* Have CPUID level 0 only - unheard of */
_
-
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