In order for Xen to be able to boot on systems with multiple PCI segments (also called domains), a number of changes are necessary to the hypervisor, the hypercall interface, the tools, and the Dom0 kernel, as in most code paths and definitions there were not even provisions for passing a segment number. 1: introduce notion of PCI segments 2: add new physdevop-s 3: adjust domctl interface 4: VT-d specific adjustments 5: AMD-IOMMU specific adjustments 6: Pass-through adjustments 7: config space accessor adjustments Signed-off-by: Jan Beulich <jbeulich@suse.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel