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Date: Tue, 18 Dec 2012 09:33:02 -0800
From: "H. Peter Anvin" <hpa@linux.intel.com>
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To: Youquan Song <youquan.song@intel.com>
CC: linux-kernel@vger.kernel.org, Yinghai Lu <yinghai@kernel.org>,
        tglx@linutronix.de, mingo@kernel.org,
        Youquan Song <youquan.song@linux.intel.com>
Subject: Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms
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On 12/18/2012 09:07 AM, Youquan Song wrote:
> Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420.
> Also set blacklist x2apic for Lenovo ThinkPad W520 and L520.

I thought we had gotten reports that the Nvidia correlation was false?

	-hpa