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Re: [Xen-devel] [PATCH 1/4] amd iommu: Large io page support - Interface

To: Keir Fraser <keir@xxxxxxx>
Subject: Re: [Xen-devel] [PATCH 1/4] amd iommu: Large io page support - Interface
From: Wei Wang2 <wei.wang2@xxxxxxx>
Date: Fri, 3 Dec 2010 17:24:49 +0100
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Thanks, I will fix that.
Wei

On Friday 03 December 2010 17:21:03 Keir Fraser wrote:
> Also the patch uses but does not define amd_iommu_map_pages(). Looks like
> you took one big patch and arbitrarily cut it up into a patch series. That
> is pointless if the series does not step-wise build and work.
>
>  -- Keir
>
> On 03/12/2010 08:17, "Keir Fraser" <keir@xxxxxxx> wrote:
> > Why add new map/unmap calls. Better just to extend the existing calls to
> > be able to act on a range, eh? That way you won't end up stubbing out and
> > breaking Intel support in patch 3, either...
> >
> >  -- Keir
> >
> > On 03/12/2010 08:03, "Wei Wang2" <wei.wang2@xxxxxxx> wrote:
> >> This patch extends generic iommu interfaces to support different page
> >> size.
> >>
> >> Thanks,
> >> Wei
> >> Signed-off-by: Wei Wang <wei.wang2@xxxxxxx>
> >> --
> >> Legal Information:
> >> Advanced Micro Devices GmbH
> >> Sitz: Dornach, Gemeinde Aschheim,
> >> Landkreis München Registergericht München,
> >> HRB Nr. 43632
> >> Geschäftsführer:
> >> Alberto Bozzo, Andrew Bowd
> >> _______________________________________________
> >> Xen-devel mailing list
> >> Xen-devel@xxxxxxxxxxxxxxxxxxx
> >> http://lists.xensource.com/xen-devel




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