On 19 September 2017 at 08:46, Eric Auger <eric.au...@redhat.com> wrote: > This series implements the virtio-iommu device. > > This v4 is an upgrade to v0.4 spec [1] and applies on QEMU v2.10.0. > - probe request support although no reserved region is returned at > the moment > - unmap semantics less strict, as specified in v0.4 > - device registration, attach/detach revisited > - split into smaller patches to ease review > - propose a way to inform the IOMMU mr about the page_size_mask > of underlying HW IOMMU, if any > - remove warning associated with the translation of the MSI doorbell > > The device gets instantiated using the "-device virtio-iommu-device" > option. It currently works with ARM virt machine only, as the machine > must handle the dt binding between the virtio-mmio "iommu" node and > the PCI host bridge node.
Could this work on x86, or is it inherently arm-only? thanks -- PMM
