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x86, cacheinfo: Determine number of cache leafs using CPUID 0x8000001d on AMD
author
Andreas Herrmann
<andreas.herrmann3@amd.com>
Fri, 19 Oct 2012 08:59:33 +0000
(10:59 +0200)
committer
H. Peter Anvin
<hpa@linux.intel.com>
Tue, 13 Nov 2012 19:22:29 +0000
(11:22 -0800)
CPUID 0x8000001d works quite similar to Intels' CPUID function 4.
Use it to determine number of cache leafs.
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Link:
http://lkml.kernel.org/r/20121019085933.GE26718@alberich
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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