From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Wang2 <wei.wang2@amd.com>
Subject: Re: [PATCH 2/4] amd iommu: Large io page support -
	parameter
Date: Fri, 3 Dec 2010 17:19:38 +0100
Message-ID: <201012031719.38516.wei.wang2@amd.com>
References: <C91E5754.14C78%keir@xen.org>
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To: Keir Fraser <keir@xen.org>
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Keir,
It could be used to disable super iommu page if the new codes have some=20
issues. But I am OK with removing it if you think this parameter is=20
unnecessary.=20
Thanks,
Wei
=20
On Friday 03 December 2010 17:14:12 Keir Fraser wrote:
> Why? If the system supports superpages, use them. Simple.
>
>  -- Keir
>
> On 03/12/2010 08:03, "Wei Wang2" <wei.wang2@amd.com> wrote:
> > Add a xen parameter (iommu=3Dsuperpage) to enable iommu super page.
> > Thanks,
> > We
> > Signed-off-by: Wei Wang <wei.wang2@amd.com>
> > --
> > Legal Information:
> > Advanced Micro Devices GmbH
> > Sitz: Dornach, Gemeinde Aschheim,
> > Landkreis M=FCnchen Registergericht M=FCnchen,
> > HRB Nr. 43632
> > Gesch=E4ftsf=FChrer:
> > Alberto Bozzo, Andrew Bowd
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