[Qemu-devel] [v2][PATCH 0/5] xen: introduce new machine for IGD passthrough

[Tiejun Chen <tiejun.chen@intel.com>]

v2:

* Fix some coding style
* New patch to separate i440fx_init
* Just add prefix with XEN_IGD_PASSTHROUGH/xen_igd_passthrough
* Based on patch #2 to regenerate
* Unify prefix with XEN_IGD_PASSTHROUGH/xen_igd_passthrough like patch #3
* Test: boot with a preinstalled ubuntu 14.04
  ./i386-softmmu/qemu-system-i386 -hda test.img -m 2560 -boot c -machine pc

As we discussed we need to create a separate machine to support current
IGD passthrough.

----------------------------------------------------------------
Tiejun Chen (5):
      hw:i386:pc_piix: split pc_init1()
      hw:pci-host:piix: split i440fx_init
      xen:hw:pci-host:piix: create host bridge to passthrough
      xen:hw:pci-host:piix: introduce xen_igd_passthrough_i440fx_init
      xen:hw:i386:pc_piix: introduce new machine for IGD passthrough

 hw/i386/pc_piix.c    | 222 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------
 hw/pci-host/piix.c   | 165 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------
 include/hw/i386/pc.h |  11 +++++++++
 3 files changed, 358 insertions(+), 40 deletions(-)

Thanks
Tiejun