linux-kernel - Re: Fwd: [PATCH 7/9] ACPI: Only use IPI on known broken machines (AMD, Dothan/BaniasPentium M)

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Message-Id: <1174480849.10840.73.camel@localhost.localdomain>
Date:	Wed, 21 Mar 2007 13:40:49 +0100
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Andi Kleen <ak@...e.de>
Cc:	Len Brown <lenb@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...e.hu>, Thomas Renninger <trenn@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Fwd: [PATCH 7/9] ACPI: Only use IPI on known broken machines
	(AMD, Dothan/BaniasPentium M)

On Tue, 2007-03-20 at 20:23 +0100, Andi Kleen wrote:
> > +		else if ((boot_cpu_data.x86_vendor == X86_VENDOR_INTEL &&
> > +			  boot_cpu_data.x86 == 6) &&
> > +			 (boot_cpu_data.x86_model == 13 ||
> > +			  boot_cpu_data.x86_model == 9))
> 
> What is with 10..12 and > 13 ? I would just force it for all model 6s that 
> have >= C2 and definitely for all with C3.

C3 is unconditinally anyway.

	tglx


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