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.
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