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authorPhilippe Mathieu-Daudé <philmd@redhat.com>2019-12-09 10:50:02 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2019-12-18 02:34:12 +0100
commit3066573ee5e2a7e37638cd91afcd3d8b4a09a227 (patch)
treeaae0242873fc181ffc15b4451640335ae7677fc3 /hw
parent1401897cd1b2ace4c726022aea8b2f63fe462002 (diff)
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hw/pci-host: Add Kconfig entry to select the IGD Passthrough Host Bridge
Add the XEN_IGD_PASSTHROUGH Kconfig option. Xen build has that option selected by default. Non-Xen builds now have to select this feature manually. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20191209095002.32194-7-philmd@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r--hw/pci-host/Kconfig5
-rw-r--r--hw/pci-host/Makefile.objs2
2 files changed, 6 insertions, 1 deletions
diff --git a/hw/pci-host/Kconfig b/hw/pci-host/Kconfig
index b0aa835..9642c77 100644
--- a/hw/pci-host/Kconfig
+++ b/hw/pci-host/Kconfig
@@ -1,6 +1,11 @@
config PAM
bool
+config XEN_IGD_PASSTHROUGH
+ bool
+ default y
+ depends on XEN && PCI_I440FX
+
config PREP_PCI
bool
select PCI
diff --git a/hw/pci-host/Makefile.objs b/hw/pci-host/Makefile.objs
index fa6d155..9c466fa 100644
--- a/hw/pci-host/Makefile.objs
+++ b/hw/pci-host/Makefile.objs
@@ -14,7 +14,7 @@ common-obj-$(CONFIG_VERSATILE_PCI) += versatile.o
common-obj-$(CONFIG_PCI_SABRE) += sabre.o
common-obj-$(CONFIG_FULONG) += bonito.o
common-obj-$(CONFIG_PCI_I440FX) += i440fx.o
-common-obj-$(CONFIG_PCI_I440FX) += xen_igd_pt.o
+common-obj-$(CONFIG_XEN_IGD_PASSTHROUGH) += xen_igd_pt.o
common-obj-$(CONFIG_PCI_EXPRESS_Q35) += q35.o
common-obj-$(CONFIG_PCI_EXPRESS_GENERIC_BRIDGE) += gpex.o
common-obj-$(CONFIG_PCI_EXPRESS_XILINX) += xilinx-pcie.o