On Fri, Mar 27, 2020 at 02:49:55AM +0000, Tian, Kevin wrote: > If those API calls are inter-dependent for composing a feature (e.g. SVA), > shouldn't we need a way to check them together before exposing the > feature to the guest, e.g. through a iommu_get_uapi_capabilities interface?
Yes, that makes sense. The important bit is to have a capability flags and not version numbers. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
