On Tue, Nov 03, 2020 at 10:06:42AM -0400, Jason Gunthorpe wrote: > The point is that other places beyond VFIO need this Which and why? > Sure, but sometimes it is necessary, and in those cases the answer > can't be "rewrite a SVA driver to use vfio" This is getting to abstract. Can you come up with an example where handling this in VFIO or an endpoint device kernel driver does not work? Regards, Joerg
