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Date: 7 Jan 2005 20:29:30 +0100
Date: Fri, 7 Jan 2005 20:29:30 +0100
From: Andi Kleen <ak@muc.de>
To: YhLu <YhLu@tyan.com>
Cc: Matt Domsch <Matt_Domsch@dell.com>, linux-kernel@vger.kernel.org,
       discuss@x86-64.org, jamesclv@us.ibm.com, suresh.b.siddha@intel.com
Subject: Re: 256 apic id for amd64
Message-ID: <20050107192930.GB6518@muc.de>
References: <3174569B9743D511922F00A0C943142307291311@TYANWEB>
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On Fri, Jan 07, 2005 at 10:27:05AM -0800, YhLu wrote:
> Also in arch/x86_64/kernel/setup.c  init_amd
> 
> 
>         if (c->cpuid_level >= 0x80000008) {
> 
> ---->
> 
>         n = cpuid_eax(0x80000000);
> 
>         if (n >= 0x80000008) {
> 
> for c->cupid_level is get cupid_eax(0) and it always =1

This is already fixed in mainline.

-Andi