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[PATCH] x86_64: Always use CPUID 80000008 to figure out MTRR address space size
authorAndi Kleen <ak@suse.de>
Sat, 16 Apr 2005 22:25:10 +0000 (15:25 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 16 Apr 2005 22:25:10 +0000 (15:25 -0700)
commit1f2c958ad51fed18b23558e2047b98dfa752e689
treea82d8c45c10498dad5b7e2187b842c0e76d4490atree | snapshot
parentf0de53bbc2118c754ee923516122d91add288582commit | diff
[PATCH] x86_64: Always use CPUID 80000008 to figure out MTRR address space size

It doesn't make sense to only do this only for AMD K8.

This would support future CPUs with extended address spaces properly.

For i386 and x86-64

Cc: <davej@redhat.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/cpu/mtrr/main.c diff | blob | history
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