Re: [Xen-devel] Xen PV IOMMU interface draft C

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Mon, 2015-06-29 at 10:40 -0400, Konrad Rzeszutek Wilk wrote:
> On Fri, Jun 26, 2015 at 12:03:44PM +0100, Ian Campbell wrote:
> > +ARM devs.
> > 
> > On Fri, 2015-06-26 at 11:23 +0100, Malcolm Crossley wrote:
> > > Hi All,
> > 
> > I had a chat with Malcolm about this with respect to ARM.
> > 
> > The upshot is that this does not help us to remove the dom0 1:1
> > workaround or associated swiotlb uses on systems without an SMMU, nor
> > does it allow us to sensibly do passthrough on systems which lack an
> > SMMU.
> 
> What would?

This "Xen PV IOMMU interface".



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