On Thu, Sep 21, 2023 at 04:55:05PM -0400, Michael S. Tsirkin wrote: > But which mediation is necessary is exactly up to the specific use-case. > I have no idea why would you want all of VFIO to e.g. pass access to > random config registers to the guest when it's a virtio device and the > config registers are all nicely listed in the spec. I know nvidia > hardware is so great, it has super robust cards with less security holes > than the vdpa driver, but I very much doubt this is universal for all > virtio offload cards. The great thing about choice is that people can choose the configuration that best meets their situation and needs. Jason
