From: Andreas Herrmann <andreas.herrmann3@amd.com>
Date: Thu, 30 Sep 2010 12:38:57 +0000 (+0200)
Subject: x86, amd: Extract compute unit information for AMD CPUs
X-Git-Tag: v2.6.37-rc1~212^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6057b4d331f19a3ea51aec463ea7839c128b3227;p=pandora-kernel.git

x86, amd: Extract compute unit information for AMD CPUs

Get compute unit information from CPUID Fn8000_001E_EBX.
(See AMD CPUID Specification - publication # 25481, revision 2.34,
September 2010.)

Note that each core on a compute unit still has a core_id of its own.

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
LKML-Reference: <20100930123857.GE20545@loge.amd.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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