On Tue, Jun 01, 2021 at 08:30:35PM +0800, Lu Baolu wrote: > The drivers register per page table fault handlers to /dev/ioasid which > will then register itself to iommu core to listen and route the per- > device I/O page faults.
I'm still confused why drivers need fault handlers at all? Jason _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
