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Commit 23588c38 authored by Andreas Herrmann's avatar Andreas Herrmann Committed by H. Peter Anvin
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x86, amd: Add support for CPUID topology extension of AMD CPUs


Node information (ID, number of internal nodes) is provided via
CPUID Fn8000_001e_ECX.

See AMD CPUID Specification (Publication # 25481, Revision 2.34,
September 2010).

Signed-off-by: default avatarAndreas Herrmann <andreas.herrmann3@amd.com>
LKML-Reference: <20100930123628.GD20545@loge.amd.com>
Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parent 420b13b6
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