On Tue, Jun 4, 2019 at 11:58 PM Tomasz Figa <tfiga@xxxxxxxxxxxx> wrote: > > But first of all, I remember Marek already submitted some patches long > ago that extended struct driver with some flag that means that the > driver doesn't want the IOMMU to be attached before probe. Why > wouldn't that work? Sounds like a perfect opt-out solution. Actually, yeah.. we should do that. That is the simplest solution. BR, -R