Messages in this thread | | | From | Peter Maydell <> | Date | Fri, 12 Jan 2018 10:21:48 +0000 | Subject | Re: [PATCH v1 01/16] virtio: Validate queue pfn for 32bit transports |
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On 10 January 2018 at 11:25, Jean-Philippe Brucker <jean-philippe.brucker@arm.com> wrote: > Hi Peter, > > On 10/01/18 11:19, Peter Maydell wrote: >> Are there uses that make it worthwhile to get virtio-1 >> support added to virtio-mmio, rather than just getting >> people to move over to virtio-pci instead ? > > virtio-iommu uses virtio-mmio transport. It makes little sense to have an > IOMMU presented as a PCI endpoint.
Having an entire transport just for the IOMMU doesn't make a great deal of sense either though :-) If we didn't already have virtio-mmio kicking around would we really have designed it that way?
thanks -- PMM
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