[Xen-devel] [PATCH-for-5.0 v3 0/6] hw/pci-host: Add Kconfig selector for IGD PCIe pass-through

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

Introduce a kconfig selector to allow builds without Intel
Integrated Graphics Device GPU PCIe passthrough.

This device is enabled by default on the Xen build.

v3:
- Make it Xen specific

v2:
- do not mix with vfio code (Alex)
- extract to different file to avoid #ifdef (Thomas)

Philippe Mathieu-Daudé (6):
  hw/pci-host/i440fx: Correct the header description
  hw/pci-host/i440fx: Extract PCII440FXState to "hw/pci-host/i440fx.h"
  hw/pci-host/i440fx: Use size_t to iterate over ARRAY_SIZE()
  hw/pci-host/i440fx: Use definitions instead of magic values
  hw/pci-host/i440fx: Extract the IGD passthrough host bridge device
  hw/pci-host: Add Kconfig entry to select the IGD Passthrough Host
    Bridge

 include/hw/pci-host/i440fx.h |  19 +++++-
 hw/pci-host/i440fx.c         | 105 +-----------------------------
 hw/pci-host/xen_igd_pt.c     | 120 +++++++++++++++++++++++++++++++++++
 MAINTAINERS                  |   1 +
 hw/pci-host/Kconfig          |   5 ++
 hw/pci-host/Makefile.objs    |   1 +
 6 files changed, 145 insertions(+), 106 deletions(-)
 create mode 100644 hw/pci-host/xen_igd_pt.c

-- 
2.21.0


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