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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, Mar 15, 2022 at 09:49:01AM -0400, Matthew Rosato wrote: > The rationale for splitting steps 1 and 2 are that VFIO_SET_IOMMU doesn't > have a mechanism for specifying more than the type as an arg, no? Otherwise > yes, you could specify a kvm fd at this point and it would have some other > advantages (e.g. skip notifier). But we still can't use the IOMMU for > mapping until step 3. Stuff like this is why I'd be much happier if this could join our iommfd project so we can have clean modeling of the multiple iommu_domains. Jason _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu