On Mon, Sep 18, 2017 at 04:37:50PM +0200, Mohammed Gamal wrote: > Starting qemu with > qemu-system-x86_64 -S -M isapc -device {amd|intel}-iommu > leads to a segfault. The code assume PCI bus is present and > tries to access the bus structure without checking. > > Since Intel VT-d and AMDVI should only work with PCI, add a > check for PCI bus and return error if not present. > > Signed-off-by: Mohammed Gamal <mga...@redhat.com>
Reviewed-by: Eduardo Habkost <ehabk...@redhat.com> -- Eduardo