[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Question about swiotlb-xen driver
On Tue, 3 Dec 2013, Ian Campbell wrote: > On Tue, 2013-12-03 at 16:11 +0200, Andrii Tseglytskyi wrote: > > Hi Stefano, > > > > > > Could you please answer, is swiotlb-xen driver designed to work on > > DomU kernel? > > No. DomU device assignment will require an IOMMU I'm afraid. The swiotlb-xen driver is designed to make DMA transactions safe in Dom0 as we don't have IOMMU support in Xen yet. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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