[libvirt] [PATCH v3 19/18] [RFC] qemu: assure there are always at least 4 open pcie-root-ports for hotplug
Laine Stump
laine at laine.org
Thu Sep 29 19:20:48 UTC 2016
For machinetypes with a pci-root bus (all legacy PCI), libvirt will
make a "fake" reservation for one extra slot prior to assigning
addresses to unaddressed PCI endpoint devices in the domain. This will
trigger auto-adding of a pci-bridge for the final device to be
assigned an address *if that device would have otherwise instead been
the last device on the last available pci-bridge*; thus it assures
that there will always be at least one slot left open in the domains
bus topology for expansion (which is important both for hotplug (since
a new pci-bridge can't be added while the guest is running) as well as
for coldplug (since adding a new device might otherwise in some cases
require re-addressing existing devices, which we want to avoid)).
It's important to note that for this (legacy PCI) case, we must check
for the special case of all slots on all buses being occupied *prior
to assigning any addresses*, and avoid attempting to reserve the extra
address in that case, because there is no free address in the existing
topology, so no place to auto-add a pci-bridge for expansion. Since
that condition can only be reached by manual intervention, this is
acceptable.
For machinetypes with pcie-root, libvirt's methodology for
automatically expanding the bus topology is different -
pcie-root-ports are plugged into slots (soon to be functions) of
pcie-root as needed, and the new endpoint devices are assigned to the
single slot in each pcie-root-port. This is done so that the devices
are, by default, hotpluggable (the slots of pcie-root don't support
hotplug, but the single slot of the pcie-root-port does). Since
pcie-root-ports can only be plugged into pcie-root, and we don't
auto-assign endpoint devices to those slots, this means topology
expansion doesn't compete with endpoint devices for slots, so we don't
need to worry about checking for all "useful" slots being free prior
to assigning addresses to new endpoint devices - as a matter of fact,
if we attempt to reserve the fake slots before the useful slots, it
can lead to errors.
Instead this patch just reserves slots for "fake" devices after doing
the assignment for actual devices - if there were already enough
unoccupied pcie-root-ports, then none will be added; if not, then
enough will be added to support the desired (hardcoded) potential
number of hotplugged devices.
Since there hasn't been any other concrete suggestion for the number
of "available hotpluggable slots" libvirt should assure, this patch
uses "4" as the answer (thanks Drew!) Alternatives could be:
0 - hotplug would only work if the user had thought to add an extra
pcie-root to the config *as an extra step after adding and saving each
new device*. (this would preclude creating a new domain that had a
pcie-root-port available for hotplug - the extra modify/save step
would be needed even during initial domain creation, and would need to
be repeated every time a device was added to the domain)
1 - this is the *minimum* number of hotpluggable slots libvirt
guarantees for legacy PCI domains (with pci-root). Of course on
average these domains are more likely to have *15* slots available
(half of the slots on a pci-bridge).
"anything else" - really any choice made for this is going to be
considered wrong by *somebody*. I hope we can all agree that "0" is a
wrong choice, just because it will require so much ongoing
babysitting.
A couple of us have brought up the idea of having
"availableHotplugSlots" be configurable in the domain. There has also
been sentiment against that. Perhaps it could be configurable in
qemu.conf? (I don't really like that either, though - I think
everything about the domain should be self-contained in the domain
XML, and if something is tunable, it should be tunable separately for
each domain).
In the absense of anything configurable, we will need to pick a number
though. I've done that here, and now we can argue about it (or not :-)
---
src/qemu/qemu_domain_address.c | 27 ++++++++++++++++++
.../qemuxml2argv-aarch64-video-virtio-gpu-pci.args | 4 +++
...l2argv-aarch64-virt-2.6-virtio-pci-default.args | 4 +++
.../qemuxml2argv-aarch64-virtio-pci-default.args | 4 +++
...l2argv-aarch64-virtio-pci-manual-addresses.args | 4 +++
.../qemuxml2argv-bios-nvram-secure.args | 4 +++
.../qemuxml2argv-boot-floppy-q35.args | 4 +++
.../qemuxml2argv-bootindex-floppy-q35.args | 4 +++
.../qemuxml2argvdata/qemuxml2argv-intel-iommu.args | 4 +++
.../qemuxml2argv-machine-smm-opt.args | 4 +++
.../qemuxml2argv-pcie-expander-bus.args | 4 +++
.../qemuxml2argv-pcie-root-port.args | 2 ++
tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args | 6 +++-
.../qemuxml2argv-pcie-switch-upstream-port.args | 4 +++
.../qemuxml2argv-pcihole64-q35.args | 4 +++
.../qemuxml2argv-q35-default-devices-only.args | 4 +++
.../qemuxml2argv-q35-pcie-autoadd.args | 4 +++
tests/qemuxml2argvdata/qemuxml2argv-q35-pcie.args | 4 +++
.../qemuxml2argv-q35-pm-disable-fallback.args | 4 +++
.../qemuxml2argv-q35-pm-disable.args | 4 +++
.../qemuxml2argv-q35-usb2-multi.args | 4 +++
.../qemuxml2argv-q35-usb2-reorder.args | 4 +++
tests/qemuxml2argvdata/qemuxml2argv-q35-usb2.args | 4 +++
.../qemuxml2argv-q35-virt-manager-basic.args | 4 +++
tests/qemuxml2argvdata/qemuxml2argv-q35.args | 4 +++
.../qemuxml2argv-usb-controller-default-q35.args | 4 +++
.../qemuxml2argv-usb-controller-explicit-q35.args | 4 +++
tests/qemuxml2argvtest.c | 33 ++++++++++++++++++----
...qemuxml2xmlout-aarch64-video-virtio-gpu-pci.xml | 20 +++++++++++++
.../qemuxml2xmlout-aarch64-virtio-pci-default.xml | 20 +++++++++++++
...2xmlout-aarch64-virtio-pci-manual-addresses.xml | 20 +++++++++++++
.../qemuxml2xmlout-intel-iommu.xml | 20 +++++++++++++
.../qemuxml2xmlout-pcie-expander-bus.xml | 20 +++++++++++++
.../qemuxml2xmlout-pcie-root-port.xml | 10 +++++++
.../qemuxml2xmlout-pcie-root.xml | 20 +++++++++++++
.../qemuxml2xmlout-pcie-switch-upstream-port.xml | 20 +++++++++++++
.../qemuxml2xmlout-pcihole64-q35.xml | 20 +++++++++++++
.../qemuxml2xmlout-q35-default-devices-only.xml | 20 +++++++++++++
.../qemuxml2xmlout-q35-pcie-autoadd.xml | 20 +++++++++++++
.../qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie.xml | 20 +++++++++++++
.../qemuxml2xmlout-q35-usb2-multi.xml | 20 +++++++++++++
.../qemuxml2xmlout-q35-usb2-reorder.xml | 20 +++++++++++++
.../qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2.xml | 20 +++++++++++++
.../qemuxml2xmlout-q35-virt-manager-basic.xml | 20 +++++++++++++
tests/qemuxml2xmloutdata/qemuxml2xmlout-q35.xml | 20 +++++++++++++
.../qemuxml2xmlout-usb-controller-default-q35.xml | 20 +++++++++++++
.../qemuxml2xmlout-usb-controller-explicit-q35.xml | 20 +++++++++++++
.../qemuxml2xmlout-vcpu-placement-static.xml | 20 +++++++++++++
tests/qemuxml2xmltest.c | 18 ++++++++++--
49 files changed, 563 insertions(+), 9 deletions(-)
diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index 2016134..a56311c 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -1811,6 +1811,33 @@ qemuDomainAssignPCIAddresses(virDomainDefPtr def,
if (qemuDomainAssignDevicePCISlots(def, qemuCaps, addrs) < 0)
goto cleanup;
+ /* For domains with pcie-root only: After assigning
+ * addresses/reserving slots for all *actual* devices, we now
+ * do a reservation of four extra slots, which might cause us
+ * to add up to 4 extra pcie-root-ports. This is done so that
+ * there are slots available for hotplug. We do this after
+ * assigning addresses to actual devices rather than before
+ * because the devices and the pcie-root-ports aren't
+ * competing for the same slots (pcie-root-ports only plug
+ * into pcie-root, whose ports aren't hotpluggable).
+ */
+
+ if (qemuDomainMachineHasPCIeRoot(def)) {
+ info.pciConnectFlags = (VIR_PCI_CONNECT_HOTPLUGGABLE |
+ VIR_PCI_CONNECT_TYPE_PCIE_DEVICE);
+
+ for (i = 0; i < 4; i++) {
+ /* if there isn't an empty pcie-root-port, this will
+ * cause one to be added
+ */
+ if (qemuDomainPCIAddressReserveNextSlot(addrs, &info) < 0)
+ goto cleanup;
+ }
+ }
+
+ /* now reflect any controllers auto-added to addrs into the
+ * domain controllers list
+ */
for (i = 1; i < addrs->nbuses; i++) {
virDomainDeviceDef dev;
int contIndex;
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-video-virtio-gpu-pci.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-video-virtio-gpu-pci.args
index 76ee977..910aa61 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-video-virtio-gpu-pci.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-video-virtio-gpu-pci.args
@@ -20,6 +20,10 @@ QEMU_AUDIO_DRV=none \
addr=0x1 \
-device ioh3420,port=0x9,chassis=2,id=pci.2,bus=pcie.0,multifunction=on,\
addr=0x1.0x1 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device virtio-net-pci,vlan=0,id=net0,mac=52:54:00:73:34:53,bus=pci.1,addr=0x0,\
bootindex=1 \
-net user,vlan=0,name=hostnet0 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virt-2.6-virtio-pci-default.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virt-2.6-virtio-pci-default.args
index 75db1a4..45df440 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virt-2.6-virtio-pci-default.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virt-2.6-virtio-pci-default.args
@@ -21,6 +21,10 @@ QEMU_AUDIO_DRV=none \
-initrd /aarch64.initrd \
-append 'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \
-dtb /aarch64.dtb \
+-device ioh3420,port=0x8,chassis=1,id=pci.1,bus=pcie.0,addr=0x1 \
+-device ioh3420,port=0x10,chassis=2,id=pci.2,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=3,id=pci.3,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=4,id=pci.4,bus=pcie.0,addr=0x4 \
-device virtio-serial-device,id=virtio-serial0 \
-drive file=/aarch64.raw,format=raw,if=none,id=drive-virtio-disk0 \
-device virtio-blk-device,drive=drive-virtio-disk0,id=virtio-disk0 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-default.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-default.args
index b5b010c..352b9b4 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-default.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-default.args
@@ -21,6 +21,10 @@ QEMU_AUDIO_DRV=none \
-initrd /aarch64.initrd \
-append 'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \
-dtb /aarch64.dtb \
+-device ioh3420,port=0x8,chassis=1,id=pci.1,bus=pcie.0,addr=0x1 \
+-device ioh3420,port=0x10,chassis=2,id=pci.2,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=3,id=pci.3,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=4,id=pci.4,bus=pcie.0,addr=0x4 \
-device virtio-serial-device,id=virtio-serial0 \
-drive file=/aarch64.raw,format=raw,if=none,id=drive-virtio-disk0 \
-device virtio-blk-device,drive=drive-virtio-disk0,id=virtio-disk0 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-manual-addresses.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-manual-addresses.args
index 0640399..df2109b 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-manual-addresses.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci-manual-addresses.args
@@ -24,6 +24,10 @@ QEMU_AUDIO_DRV=none \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1 \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
-device pci-bridge,chassis_nr=3,id=pci.3,bus=pci.1,addr=0x1 \
+-device ioh3420,port=0x10,chassis=4,id=pci.4,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=5,id=pci.5,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=6,id=pci.6,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=7,id=pci.7,bus=pcie.0,addr=0x5 \
-device virtio-scsi-pci,id=scsi0,bus=pci.3,addr=0x1 \
-drive file=/aarch64.raw,format=raw,if=none,id=drive-scsi0-0-0-0 \
-device scsi-disk,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-bios-nvram-secure.args b/tests/qemuxml2argvdata/qemuxml2argv-bios-nvram-secure.args
index c014254..6d0c1da 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-bios-nvram-secure.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-bios-nvram-secure.args
@@ -21,6 +21,10 @@ readonly=on \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device virtio-scsi-pci,id=scsi0,bus=pci.2,addr=0x1 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-scsi0-0-0-0 \
-device scsi-disk,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-boot-floppy-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-boot-floppy-q35.args
index b9c6126..d89ab93 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-boot-floppy-q35.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-boot-floppy-q35.args
@@ -18,6 +18,10 @@ QEMU_AUDIO_DRV=none \
-boot a \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-drive file=/tmp/firmware.img,format=raw,if=none,id=drive-fdc0-0-0 \
-device isa-fdc,driveA=drive-fdc0-0-0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x3
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-bootindex-floppy-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-bootindex-floppy-q35.args
index 8bcdc1f..69ad887 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-bootindex-floppy-q35.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-bootindex-floppy-q35.args
@@ -17,6 +17,10 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-drive file=/tmp/firmware.img,format=raw,if=none,id=drive-fdc0-0-0 \
-device isa-fdc,driveA=drive-fdc0-0-0,bootindexA=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x3
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu.args b/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu.args
index fc64405..a2c5033 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu.args
@@ -19,4 +19,8 @@ QEMU_AUDIO_DRV=none \
-device intel-iommu \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x1
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-machine-smm-opt.args b/tests/qemuxml2argvdata/qemuxml2argv-machine-smm-opt.args
index e49d7e9..1ea069b 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-machine-smm-opt.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-machine-smm-opt.args
@@ -18,6 +18,10 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device virtio-scsi-pci,id=scsi0,bus=pci.2,addr=0x1 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-scsi0-0-0-0 \
-device scsi-disk,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pcie-expander-bus.args b/tests/qemuxml2argvdata/qemuxml2argv-pcie-expander-bus.args
index 7ce957c..6caa8fb 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-pcie-expander-bus.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-pcie-expander-bus.args
@@ -56,6 +56,10 @@ nowait \
-device xio3130-downstream,port=0x1d,chassis=35,id=pci.35,bus=pci.5,addr=0x1d \
-device xio3130-downstream,port=0x1e,chassis=36,id=pci.36,bus=pci.5,addr=0x1e \
-device xio3130-downstream,port=0x1f,chassis=37,id=pci.37,bus=pci.5,addr=0x1f \
+-device ioh3420,port=0x10,chassis=38,id=pci.38,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=39,id=pci.39,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x28,chassis=40,id=pci.40,bus=pcie.0,addr=0x5 \
+-device ioh3420,port=0x30,chassis=41,id=pci.41,bus=pcie.0,addr=0x6 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
-device ide-drive,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0 \
-device rtl8139,vlan=0,id=net0,mac=52:54:00:f1:95:51,bus=pci.6,addr=0x0 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pcie-root-port.args b/tests/qemuxml2argvdata/qemuxml2argv-pcie-root-port.args
index 35c2664..3968a72 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-pcie-root-port.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-pcie-root-port.args
@@ -20,6 +20,8 @@ QEMU_AUDIO_DRV=none \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
-device ioh3420,port=0x1a,chassis=40,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
-device ide-drive,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0 \
-vga qxl \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args b/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args
index 59a849f..1c22cfb 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args
@@ -15,4 +15,8 @@ QEMU_AUDIO_DRV=none \
-nodefaults \
-monitor unix:/tmp/lib/domain--1-q35-test/monitor.sock,server,nowait \
-no-acpi \
--boot c
+-boot c \
+-device ioh3420,port=0x10,chassis=1,id=pci.1,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=2,id=pci.2,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=3,id=pci.3,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=4,id=pci.4,bus=pcie.0,addr=0x5
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pcie-switch-upstream-port.args b/tests/qemuxml2argvdata/qemuxml2argv-pcie-switch-upstream-port.args
index 24d5f37..dfd42b2 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-pcie-switch-upstream-port.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-pcie-switch-upstream-port.args
@@ -22,6 +22,10 @@ QEMU_AUDIO_DRV=none \
-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
-device x3130-upstream,id=pci.5,bus=pci.3,addr=0x0 \
-device x3130-upstream,id=pci.6,bus=pci.4,addr=0x0 \
+-device ioh3420,port=0x20,chassis=7,id=pci.7,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=8,id=pci.8,bus=pcie.0,addr=0x5 \
+-device ioh3420,port=0x30,chassis=9,id=pci.9,bus=pcie.0,addr=0x6 \
+-device ioh3420,port=0x38,chassis=10,id=pci.10,bus=pcie.0,addr=0x7 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
-device ide-drive,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0 \
-vga qxl \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pcihole64-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-pcihole64-q35.args
index ad28dde..61a2beb 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-pcihole64-q35.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-pcihole64-q35.args
@@ -19,6 +19,10 @@ QEMU_AUDIO_DRV=none \
-global q35-pcihost.pci-hole64-size=1048576K \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
-device ide-drive,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0 \
-vga qxl \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-default-devices-only.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-default-devices-only.args
index 9ac30dd..9e0b89c 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-default-devices-only.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-default-devices-only.args
@@ -18,5 +18,9 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device ioh3420,port=0x8,chassis=1,id=pci.1,bus=pcie.0,addr=0x1 \
-device ioh3420,port=0x10,chassis=2,id=pci.2,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=3,id=pci.3,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=4,id=pci.4,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=5,id=pci.5,bus=pcie.0,addr=0x5 \
+-device ioh3420,port=0x30,chassis=6,id=pci.6,bus=pcie.0,addr=0x6 \
-device nec-usb-xhci,id=usb,bus=pci.1,addr=0x0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args
index 7b6f040..87a8ec9 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args
@@ -29,6 +29,10 @@ QEMU_AUDIO_DRV=none \
-device ioh3420,port=0x60,chassis=11,id=pci.11,bus=pcie.0,addr=0xc \
-device ioh3420,port=0x68,chassis=12,id=pci.12,bus=pcie.0,addr=0xd \
-device ioh3420,port=0x70,chassis=13,id=pci.13,bus=pcie.0,addr=0xe \
+-device ioh3420,port=0x78,chassis=14,id=pci.14,bus=pcie.0,addr=0xf \
+-device ioh3420,port=0x80,chassis=15,id=pci.15,bus=pcie.0,addr=0x10 \
+-device ioh3420,port=0x88,chassis=16,id=pci.16,bus=pcie.0,addr=0x11 \
+-device ioh3420,port=0x90,chassis=17,id=pci.17,bus=pcie.0,addr=0x12 \
-device nec-usb-xhci,id=usb,bus=pci.6,addr=0x0 \
-device virtio-scsi-pci,id=scsi0,bus=pci.5,addr=0x0 \
-device virtio-serial-pci,id=virtio-serial0,bus=pci.4,addr=0x0 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie.args
index 059b232..770164c 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie.args
@@ -31,6 +31,10 @@ QEMU_AUDIO_DRV=none \
-device ioh3420,port=0x60,chassis=13,id=pci.13,bus=pcie.0,addr=0xc \
-device ioh3420,port=0x68,chassis=14,id=pci.14,bus=pcie.0,addr=0xd \
-device ioh3420,port=0x70,chassis=15,id=pci.15,bus=pcie.0,addr=0xe \
+-device ioh3420,port=0x78,chassis=16,id=pci.16,bus=pcie.0,addr=0xf \
+-device ioh3420,port=0x80,chassis=17,id=pci.17,bus=pcie.0,addr=0x10 \
+-device ioh3420,port=0x88,chassis=18,id=pci.18,bus=pcie.0,addr=0x11 \
+-device ioh3420,port=0x90,chassis=19,id=pci.19,bus=pcie.0,addr=0x12 \
-device nec-usb-xhci,id=usb,bus=pci.8,addr=0x0 \
-device virtio-scsi-pci,id=scsi0,bus=pci.7,addr=0x0 \
-device virtio-serial-pci,id=virtio-serial0,bus=pci.6,addr=0x0 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable-fallback.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable-fallback.args
index deae687..c658177 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable-fallback.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable-fallback.args
@@ -20,4 +20,8 @@ QEMU_AUDIO_DRV=none \
-boot n \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x1
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable.args
index 871340f..aef95fe 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-pm-disable.args
@@ -20,4 +20,8 @@ QEMU_AUDIO_DRV=none \
-boot n \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x1
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-multi.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-multi.args
index d465c69..1d90c62 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-multi.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-multi.args
@@ -18,6 +18,10 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device ich9-usb-ehci1,id=usb,bus=pcie.0,addr=0x1d.0x7 \
-device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pcie.0,multifunction=on,\
addr=0x1d \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-reorder.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-reorder.args
index 87d2ce7..5447fad 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-reorder.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2-reorder.args
@@ -18,6 +18,10 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device ich9-usb-ehci1,id=usb,bus=pcie.0,addr=0x1d.0x7 \
-device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pcie.0,multifunction=on,\
addr=0x1d \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2.args
index 1d44e7a..aa28390 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-usb2.args
@@ -18,6 +18,10 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device ich9-usb-ehci1,id=usb,bus=pcie.0,addr=0x1d.0x7 \
-device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pcie.0,multifunction=on,\
addr=0x1d \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-virt-manager-basic.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-virt-manager-basic.args
index 163e7f1..6af428b 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-virt-manager-basic.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-virt-manager-basic.args
@@ -23,6 +23,10 @@ QEMU_AUDIO_DRV=spice \
-device ioh3420,port=0x20,chassis=3,id=pci.3,bus=pcie.0,addr=0x4 \
-device ioh3420,port=0x28,chassis=4,id=pci.4,bus=pcie.0,addr=0x5 \
-device ioh3420,port=0x30,chassis=5,id=pci.5,bus=pcie.0,addr=0x6 \
+-device ioh3420,port=0x38,chassis=6,id=pci.6,bus=pcie.0,addr=0x7 \
+-device ioh3420,port=0x40,chassis=7,id=pci.7,bus=pcie.0,addr=0x8 \
+-device ioh3420,port=0x48,chassis=8,id=pci.8,bus=pcie.0,addr=0x9 \
+-device ioh3420,port=0x50,chassis=9,id=pci.9,bus=pcie.0,addr=0xa \
-device nec-usb-xhci,id=usb,bus=pci.2,addr=0x0 \
-device virtio-serial-pci,id=virtio-serial0,bus=pci.3,addr=0x0 \
-drive file=/var/lib/libvirt/images/basic.qcow2,format=qcow2,if=none,\
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-q35.args
index 1d44e7a..aa28390 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35.args
@@ -18,6 +18,10 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x0 \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device ich9-usb-ehci1,id=usb,bus=pcie.0,addr=0x1d.0x7 \
-device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pcie.0,multifunction=on,\
addr=0x1d \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args
index f98f838..718d761 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args
@@ -18,4 +18,8 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x0 \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device piix3-usb-uhci,id=usb,bus=pcie.0,addr=0x1
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args
index 5eb39ba..ca542fd 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args
@@ -18,4 +18,8 @@ QEMU_AUDIO_DRV=none \
-boot c \
-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x0 \
-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
+-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=4,id=pci.4,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=5,id=pci.5,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=6,id=pci.6,bus=pcie.0,addr=0x5 \
-device nec-usb-xhci,id=usb,bus=pcie.0,addr=0x1
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index a0998ab..088cfb5 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -656,6 +656,7 @@ mymain(void)
DO_TEST("machine-smm-opt",
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_MACHINE_OPT,
QEMU_CAPS_MACHINE_SMM_OPT,
@@ -673,10 +674,12 @@ mymain(void)
DO_TEST("boot-floppy-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI);
DO_TEST("bootindex-floppy-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI, QEMU_CAPS_BOOT_MENU,
QEMU_CAPS_BOOTINDEX);
DO_TEST("boot-multi", QEMU_CAPS_BOOT_MENU);
@@ -723,6 +726,7 @@ mymain(void)
DO_TEST("bios-nvram-secure",
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_MACHINE_OPT,
QEMU_CAPS_MACHINE_SMM_OPT,
@@ -1297,18 +1301,22 @@ mymain(void)
QEMU_CAPS_CHARDEV, QEMU_CAPS_NODEFCONFIG);
DO_TEST("usb-controller-default-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI,
QEMU_CAPS_PIIX3_USB_UHCI, QEMU_CAPS_NEC_USB_XHCI);
DO_TEST_FAILURE("usb-controller-default-unavailable-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI,
QEMU_CAPS_NEC_USB_XHCI);
DO_TEST("usb-controller-explicit-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI,
QEMU_CAPS_PIIX3_USB_UHCI, QEMU_CAPS_NEC_USB_XHCI);
DO_TEST_FAILURE("usb-controller-explicit-unavailable-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI,
QEMU_CAPS_PIIX3_USB_UHCI);
DO_TEST("usb-controller-xhci",
@@ -1675,10 +1683,12 @@ mymain(void)
DO_TEST("pcie-root",
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420);
DO_TEST("q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_ICH9_USB_EHCI1,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
@@ -1693,16 +1703,19 @@ mymain(void)
QEMU_CAPS_DEVICE_IOH3420);
DO_TEST("q35-pm-disable",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PIIX_DISABLE_S3, QEMU_CAPS_PIIX_DISABLE_S4,
QEMU_CAPS_ICH9_DISABLE_S3, QEMU_CAPS_ICH9_DISABLE_S4);
DO_TEST("q35-pm-disable-fallback",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PIIX_DISABLE_S3, QEMU_CAPS_PIIX_DISABLE_S4);
DO_TEST("q35-usb2",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_ICH9_USB_EHCI1,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
@@ -1710,6 +1723,7 @@ mymain(void)
DO_TEST("q35-usb2-multi",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_ICH9_USB_EHCI1,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
@@ -1717,6 +1731,7 @@ mymain(void)
DO_TEST("q35-usb2-reorder",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_ICH9_USB_EHCI1,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
@@ -1864,6 +1879,7 @@ mymain(void)
DO_TEST_PARSE_ERROR("q35-wrong-root",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_ICH9_USB_EHCI1,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
@@ -1977,6 +1993,7 @@ mymain(void)
DO_TEST("pcihole64-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_VGA_QXL, QEMU_CAPS_DEVICE_QXL,
@@ -2009,13 +2026,15 @@ mymain(void)
QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420);
DO_TEST("aarch64-virt-2.6-virtio-pci-default",
QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420);
/* Example of using virtio-pci with no explicit PCI controller
but with manual PCI addresses */
DO_TEST("aarch64-virtio-pci-manual-addresses",
@@ -2023,7 +2042,9 @@ mymain(void)
QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_VIRTIO_SCSI);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
+ QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("aarch64-video-virtio-gpu-pci",
QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_OBJECT_GPEX,
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_IOH3420,
@@ -2279,7 +2300,9 @@ mymain(void)
DO_TEST("acpi-table", NONE);
DO_TEST("intel-iommu", QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_DEVICE_INTEL_IOMMU);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
+ QEMU_CAPS_DEVICE_INTEL_IOMMU);
DO_TEST("cpu-hotplug-startup", QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS);
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-video-virtio-gpu-pci.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-video-virtio-gpu-pci.xml
index 26f6a51..1aefc8d 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-video-virtio-gpu-pci.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-video-virtio-gpu-pci.xml
@@ -31,6 +31,26 @@
<target chassis='2' port='0x9'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1' multifunction='on'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<interface type='user'>
<mac address='52:54:00:73:34:53'/>
<model type='virtio'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-default.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-default.xml
index 7c3fc19..8344599 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-default.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-default.xml
@@ -36,6 +36,26 @@
<controller type='virtio-serial' index='0'>
<address type='virtio-mmio'/>
</controller>
+ <controller type='pci' index='1' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='1' port='0x8'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
+ </controller>
+ <controller type='pci' index='2' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='2' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
<interface type='user'>
<mac address='52:54:00:09:a4:37'/>
<model type='virtio'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-manual-addresses.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-manual-addresses.xml
index 1b50f75..ad330c3 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-manual-addresses.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-aarch64-virtio-pci-manual-addresses.xml
@@ -50,6 +50,26 @@
<target chassisNr='3'/>
<address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/>
</controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='7' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='7' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<interface type='user'>
<mac address='52:54:00:09:a4:37'/>
<model type='virtio'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-intel-iommu.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-intel-iommu.xml
index b5b2b51..2dfc9bb 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-intel-iommu.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-intel-iommu.xml
@@ -27,6 +27,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='virtio'>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-expander-bus.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-expander-bus.xml
index 7a37870..c5fbf3f 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-expander-bus.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-expander-bus.xml
@@ -217,6 +217,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='38' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='38' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='39' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='39' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='40' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='40' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
+ <controller type='pci' index='41' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='41' port='0x30'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+ </controller>
<interface type='user'>
<mac address='52:54:00:f1:95:51'/>
<model type='rtl8139'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root-port.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root-port.xml
index a4ff820..3dc078a 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root-port.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root-port.xml
@@ -42,6 +42,16 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml
index b53ce24..00217bb 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml
@@ -18,6 +18,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='1' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='1' port='0x8'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
+ </controller>
+ <controller type='pci' index='2' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='2' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='none'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-switch-upstream-port.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-switch-upstream-port.xml
index 53e10d0..6b250cb 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-switch-upstream-port.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-switch-upstream-port.xml
@@ -50,6 +50,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='7' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='7' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='8' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='8' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
+ <controller type='pci' index='9' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='9' port='0x30'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+ </controller>
+ <controller type='pci' index='10' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='10' port='0x38'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcihole64-q35.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcihole64-q35.xml
index dad7d1a..da88474 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcihole64-q35.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcihole64-q35.xml
@@ -34,6 +34,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-default-devices-only.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-default-devices-only.xml
index 8d7bc9d..96d2930 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-default-devices-only.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-default-devices-only.xml
@@ -31,6 +31,26 @@
<target chassis='2' port='0x10'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x30'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='virtio'>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml
index d784801..0e37b0e 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml
@@ -97,6 +97,26 @@
<target chassis='13' port='0x70'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x0e' function='0x0'/>
</controller>
+ <controller type='pci' index='14' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='14' port='0x78'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x0f' function='0x0'/>
+ </controller>
+ <controller type='pci' index='15' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='15' port='0x80'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x10' function='0x0'/>
+ </controller>
+ <controller type='pci' index='16' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='16' port='0x88'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x11' function='0x0'/>
+ </controller>
+ <controller type='pci' index='17' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='17' port='0x90'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x12' function='0x0'/>
+ </controller>
<filesystem type='mount' accessmode='passthrough'>
<source dir='/export/to/guest'/>
<target dir='/import/from/host'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie.xml
index 8e727fb..76e20da 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie.xml
@@ -106,6 +106,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='16' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='16' port='0x78'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x0f' function='0x0'/>
+ </controller>
+ <controller type='pci' index='17' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='17' port='0x80'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x10' function='0x0'/>
+ </controller>
+ <controller type='pci' index='18' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='18' port='0x88'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x11' function='0x0'/>
+ </controller>
+ <controller type='pci' index='19' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='19' port='0x90'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x12' function='0x0'/>
+ </controller>
<filesystem type='mount' accessmode='passthrough'>
<source dir='/export/to/guest'/>
<target dir='/import/from/host'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-multi.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-multi.xml
index 06c0699..65a84a3 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-multi.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-multi.xml
@@ -77,6 +77,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-reorder.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-reorder.xml
index 1007095..f65a745 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-reorder.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2-reorder.xml
@@ -77,6 +77,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2.xml
index 58c7fab..b131ea1 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-usb2.xml
@@ -47,6 +47,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-virt-manager-basic.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-virt-manager-basic.xml
index fe9ea4e..7cd7a65 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-virt-manager-basic.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-virt-manager-basic.xml
@@ -68,6 +68,26 @@
<target chassis='5' port='0x30'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x38'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+ </controller>
+ <controller type='pci' index='7' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='7' port='0x40'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+ </controller>
+ <controller type='pci' index='8' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='8' port='0x48'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
+ </controller>
+ <controller type='pci' index='9' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='9' port='0x50'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
+ </controller>
<interface type='user'>
<mac address='52:54:00:9a:e6:c6'/>
<model type='virtio'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35.xml
index 58c7fab..b131ea1 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35.xml
@@ -47,6 +47,26 @@
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<video>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-default-q35.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-default-q35.xml
index 082a92e..6ab2af3 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-default-q35.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-default-q35.xml
@@ -30,6 +30,26 @@
<model name='i82801b11-bridge'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='none'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-explicit-q35.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-explicit-q35.xml
index 540e817..96f2080 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-explicit-q35.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-usb-controller-explicit-q35.xml
@@ -30,6 +30,26 @@
<model name='i82801b11-bridge'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='none'/>
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-vcpu-placement-static.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-vcpu-placement-static.xml
index c6471e3..89ae41a 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-vcpu-placement-static.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-vcpu-placement-static.xml
@@ -35,6 +35,26 @@
<target chassisNr='2'/>
<address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/>
</controller>
+ <controller type='pci' index='3' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='3' port='0x10'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </controller>
+ <controller type='pci' index='4' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='4' port='0x18'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+ </controller>
+ <controller type='pci' index='5' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='5' port='0x20'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+ </controller>
+ <controller type='pci' index='6' model='pcie-root-port'>
+ <model name='ioh3420'/>
+ <target chassis='6' port='0x28'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+ </controller>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='none'/>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 331763b..e13199d 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -592,10 +592,12 @@ mymain(void)
QEMU_CAPS_PIIX3_USB_UHCI);
DO_TEST("usb-controller-default-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_PCI_OHCI, QEMU_CAPS_PIIX3_USB_UHCI,
QEMU_CAPS_NEC_USB_XHCI);
DO_TEST("usb-controller-explicit-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_PCI_OHCI, QEMU_CAPS_PIIX3_USB_UHCI,
QEMU_CAPS_NEC_USB_XHCI);
DO_TEST("ppc64-usb-controller",
@@ -673,23 +675,27 @@ mymain(void)
DO_TEST("q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI, QEMU_CAPS_PCI_MULTIFUNCTION,
QEMU_CAPS_ICH9_USB_EHCI1, QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_VGA_QXL, QEMU_CAPS_DEVICE_QXL);
DO_TEST("q35-usb2",
QEMU_CAPS_DEVICE_PCI_BRIDGE,
QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI,
QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_ICH9_USB_EHCI1,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_VGA_QXL, QEMU_CAPS_DEVICE_QXL);
DO_TEST("q35-usb2-multi",
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI, QEMU_CAPS_PCI_MULTIFUNCTION,
QEMU_CAPS_ICH9_USB_EHCI1, QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_VGA_QXL, QEMU_CAPS_DEVICE_QXL);
DO_TEST("q35-usb2-reorder",
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI, QEMU_CAPS_PCI_MULTIFUNCTION,
QEMU_CAPS_ICH9_USB_EHCI1, QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_VGA_QXL, QEMU_CAPS_DEVICE_QXL);
@@ -889,6 +895,7 @@ mymain(void)
DO_TEST("pcihole64-none", NONE);
DO_TEST("pcihole64-q35",
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
QEMU_CAPS_ICH9_AHCI, QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_VGA_QXL, QEMU_CAPS_DEVICE_QXL,
QEMU_CAPS_Q35_PCI_HOLE64_SIZE);
@@ -932,13 +939,17 @@ mymain(void)
QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_VIRTIO_SCSI);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
+ QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("aarch64-virtio-pci-manual-addresses",
QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB,
QEMU_CAPS_DEVICE_VIRTIO_MMIO,
QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM,
QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE,
- QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_VIRTIO_SCSI);
+ QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420,
+ QEMU_CAPS_VIRTIO_SCSI);
DO_TEST("aarch64-video-virtio-gpu-pci",
QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_OBJECT_GPEX,
QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_IOH3420,
@@ -985,7 +996,8 @@ mymain(void)
DO_TEST("video-qxl-noheads", NONE);
DO_TEST("intel-iommu",
- QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE);
+ QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
+ QEMU_CAPS_DEVICE_IOH3420);
qemuTestDriverFree(&driver);
--
2.7.4
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