From: Fenghua Yu <fenghua.yu@intel.com>
Date: Tue, 17 May 2011 19:33:26 +0000 (-0700)
Subject: x86, cpufeature: Fix cpuid leaf 7 feature detection
X-Git-Tag: v3.0-rc1~393^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2494b030ba9334c7dd7df9b9f7abe4eacc950ec5;p=pandora-kernel.git

x86, cpufeature: Fix cpuid leaf 7 feature detection

CPUID leaf 7, subleaf 0 returns the maximum subleaf in EAX, not the
number of subleaves.  Since so far only subleaf 0 is defined (and only
the EBX bitfield) we do not need to qualify the test.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/1305660806-17519-1-git-send-email-fenghua.yu@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: <stable@kernel.org> 2.6.36..39
---

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