linux-kernel - Re: [PATCH] x86 gart: don't complain if no AMD GART found

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Message-ID: <20081218122635.GB25715@elte.hu>
Date:	Thu, 18 Dec 2008 13:26:35 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Joerg Roedel <joerg.roedel@....com>
Cc:	Bjorn Helgaas <bjorn.helgaas@...com>,
	iommu@...ts.linux-foundation.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, hpa@...or.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86 gart: don't complain if no AMD GART found


* Joerg Roedel <joerg.roedel@....com> wrote:

> On Wed, Dec 17, 2008 at 12:52:34PM -0700, Bjorn Helgaas wrote:
> > It's perfectly normal for no AMD GART to be present, e.g., if you have
> > Intel CPUs.  None of the other iommu_init() functions makes noise when
> > it finds nothing.
> 
> True, there are even 64bit AMD processors without GART.
> 
> Ingo,
> 
> do you want to pick this patch up or should I do it?
> 
> > Signed-off-by: Bjorn Helgaas <bjorn.helgaas@...com>
> 
> Acked-by: Joerg Roedel <joerg.roedel@....com>

I have applied it to tip/x86/urgent, thanks guys!

	Ingo
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