This is a subset to support IGD passthrough with qemu/xen, and this should be based on
http://lists.nongnu.org/archive/html/qemu-devel/2014-08/msg02166.html We will register to create isa bridge specific to IGD passthrough. ---------------------------------------------------------------- Tiejun Chen (2): hw:xen:xen_pt: register isa bridge specific to IGD passthrough xen:i386:pc_piix: create isa bridge specific to IGD passthrough hw/i386/pc_piix.c | 24 +++++++++++++++++++++++- hw/xen/xen_pt.c | 21 +++++++++++++++++++++ 2 files changed, 44 insertions(+), 1 deletion(-) Thanks Tiejun