This patch adds VT-d RHSA processing for IO NUMA support. The basic idea is to parse ACPI RHSA structure to obtain VT-d HW to proximity domain mapping. This mapping is then used when allocating pages for Vt-d HW data structures. Signed-off-by: Allen Kay allen.m.kay@intel.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel