From 6f858bbc42133641761115d5cc1624aed7cc6213 Mon Sep 17 00:00:00 2001
From: Bjoern Walk <bwalk@linux.ibm.com>
Date: Thu, 23 Apr 2020 15:15:07 +0200
Subject: [PATCH] tests: more fine-granular tests for virtio-options

Add separate tests for individual options and devices for virtio-options
to have the ability to do more fine-granular testing of various
combinations.

Also, add negative tests for unavailable capabilities.

Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Signed-off-by: Bjoern Walk <bwalk@linux.ibm.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 ...-options-controller-ats.x86_64-latest.args | 38 +++++++++++
 .../virtio-options-controller-ats.xml         | 38 +++++++++++
 ...ptions-controller-iommu.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-controller-iommu.xml       | 38 +++++++++++
 ...tions-controller-packed.x86_64-latest.args | 38 +++++++++++
 .../virtio-options-controller-packed.xml      | 38 +++++++++++
 ...virtio-options-disk-ats.x86_64-latest.args | 46 +++++++++++++
 .../virtio-options-disk-ats.xml               | 34 ++++++++++
 ...rtio-options-disk-iommu.x86_64-latest.args | 46 +++++++++++++
 .../virtio-options-disk-iommu.xml             | 34 ++++++++++
 ...tio-options-disk-packed.x86_64-latest.args | 46 +++++++++++++
 .../virtio-options-disk-packed.xml            | 34 ++++++++++
 .../virtio-options-fs-ats.x86_64-latest.args  | 40 +++++++++++
 .../virtio-options-fs-ats.xml                 | 34 ++++++++++
 ...virtio-options-fs-iommu.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-fs-iommu.xml               | 34 ++++++++++
 ...irtio-options-fs-packed.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-fs-packed.xml              | 34 ++++++++++
 ...irtio-options-input-ats.x86_64-latest.args | 36 ++++++++++
 .../virtio-options-input-ats.xml              | 30 +++++++++
 ...tio-options-input-iommu.x86_64-latest.args | 36 ++++++++++
 .../virtio-options-input-iommu.xml            | 30 +++++++++
 ...io-options-input-packed.x86_64-latest.args | 36 ++++++++++
 .../virtio-options-input-packed.xml           | 30 +++++++++
 ...-options-memballoon-ats.x86_64-latest.args | 34 ++++++++++
 .../virtio-options-memballoon-ats.xml         | 23 +++++++
 ...ptions-memballoon-iommu.x86_64-latest.args | 34 ++++++++++
 .../virtio-options-memballoon-iommu.xml       | 23 +++++++
 ...tions-memballoon-packed.x86_64-latest.args | 34 ++++++++++
 .../virtio-options-memballoon-packed.xml      | 23 +++++++
 .../virtio-options-net-ats.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-net-ats.xml                | 34 ++++++++++
 ...irtio-options-net-iommu.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-net-iommu.xml              | 34 ++++++++++
 ...rtio-options-net-packed.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-net-packed.xml             | 34 ++++++++++
 .../virtio-options-rng-ats.x86_64-latest.args | 38 +++++++++++
 .../virtio-options-rng-ats.xml                | 32 +++++++++
 ...irtio-options-rng-iommu.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-rng-iommu.xml              | 32 +++++++++
 ...rtio-options-rng-packed.x86_64-latest.args | 38 +++++++++++
 .../virtio-options-rng-packed.xml             | 32 +++++++++
 ...irtio-options-video-ats.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-video-ats.xml              | 36 ++++++++++
 ...tio-options-video-iommu.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-video-iommu.xml            | 36 ++++++++++
 ...io-options-video-packed.x86_64-latest.args | 40 +++++++++++
 .../virtio-options-video-packed.xml           | 36 ++++++++++
 tests/qemuxml2argvtest.c                      | 66 +++++++++++++++++++
 49 files changed, 1789 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-input-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-input-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-input-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-net-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-net-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-net-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-packed.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-video-ats.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-video-iommu.xml
 create mode 100644 tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/virtio-options-video-packed.xml

diff --git a/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
new file mode 100644
index 0000000000..734e239617
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-scsi-pci,ats=on,id=scsi0,bus=pci.0,addr=0x2 \
+-device virtio-scsi-pci,ats=off,id=scsi1,bus=pci.0,addr=0x3 \
+-device virtio-serial-pci,id=virtio-serial0,ats=on,bus=pci.0,addr=0x4 \
+-device virtio-serial-pci,id=virtio-serial1,ats=off,bus=pci.0,addr=0x5 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-ats.xml b/tests/qemuxml2argvdata/virtio-options-controller-ats.xml
new file mode 100644
index 0000000000..b436eaf0bb
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-controller-ats.xml
@@ -0,0 +1,38 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <driver ats='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </controller>
+    <controller type='scsi' index='1' model='virtio-scsi'>
+      <driver ats='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <driver ats='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <controller type='virtio-serial' index='1'>
+      <driver ats='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </controller>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..3403a515ca
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-scsi-pci,iommu_platform=on,id=scsi0,bus=pci.0,addr=0x2 \
+-device virtio-scsi-pci,iommu_platform=off,id=scsi1,bus=pci.0,addr=0x3 \
+-device virtio-serial-pci,id=virtio-serial0,iommu_platform=on,bus=pci.0,\
+addr=0x4 \
+-device virtio-serial-pci,id=virtio-serial1,iommu_platform=off,bus=pci.0,\
+addr=0x5 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-iommu.xml b/tests/qemuxml2argvdata/virtio-options-controller-iommu.xml
new file mode 100644
index 0000000000..86be5f0d16
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-controller-iommu.xml
@@ -0,0 +1,38 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <driver iommu='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </controller>
+    <controller type='scsi' index='1' model='virtio-scsi'>
+      <driver iommu='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <driver iommu='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <controller type='virtio-serial' index='1'>
+      <driver iommu='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </controller>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
new file mode 100644
index 0000000000..6d0e9f3167
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-scsi-pci,packed=on,id=scsi0,bus=pci.0,addr=0x2 \
+-device virtio-scsi-pci,packed=off,id=scsi1,bus=pci.0,addr=0x3 \
+-device virtio-serial-pci,id=virtio-serial0,packed=on,bus=pci.0,addr=0x4 \
+-device virtio-serial-pci,id=virtio-serial1,packed=off,bus=pci.0,addr=0x5 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-packed.xml b/tests/qemuxml2argvdata/virtio-options-controller-packed.xml
new file mode 100644
index 0000000000..864fec45a7
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-controller-packed.xml
@@ -0,0 +1,38 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <driver packed='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </controller>
+    <controller type='scsi' index='1' model='virtio-scsi'>
+      <driver packed='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='virtio-serial' index='0'>
+      <driver packed='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </controller>
+    <controller type='virtio-serial' index='1'>
+      <driver packed='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </controller>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
new file mode 100644
index 0000000000..4d940ce404
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
@@ -0,0 +1,46 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/img1",\
+"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw",\
+"file":"libvirt-2-storage"}' \
+-device virtio-blk-pci,scsi=off,ats=on,bus=pci.0,addr=0x2,\
+drive=libvirt-2-format,id=virtio-disk0,bootindex=1 \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/img2",\
+"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw",\
+"file":"libvirt-1-storage"}' \
+-device virtio-blk-pci,scsi=off,ats=off,bus=pci.0,addr=0x3,\
+drive=libvirt-1-format,id=virtio-disk1 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-ats.xml b/tests/qemuxml2argvdata/virtio-options-disk-ats.xml
new file mode 100644
index 0000000000..d0698126c0
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-disk-ats.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' ats='on'/>
+      <source file='/var/lib/libvirt/images/img1'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' ats='off'/>
+      <source file='/var/lib/libvirt/images/img2'/>
+      <target dev='vdb' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </disk>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..e580eeae72
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
@@ -0,0 +1,46 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/img1",\
+"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw",\
+"file":"libvirt-2-storage"}' \
+-device virtio-blk-pci,scsi=off,iommu_platform=on,bus=pci.0,addr=0x2,\
+drive=libvirt-2-format,id=virtio-disk0,bootindex=1 \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/img2",\
+"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw",\
+"file":"libvirt-1-storage"}' \
+-device virtio-blk-pci,scsi=off,iommu_platform=off,bus=pci.0,addr=0x3,\
+drive=libvirt-1-format,id=virtio-disk1 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-iommu.xml b/tests/qemuxml2argvdata/virtio-options-disk-iommu.xml
new file mode 100644
index 0000000000..ac09b58eda
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-disk-iommu.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' iommu='on'/>
+      <source file='/var/lib/libvirt/images/img1'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' iommu='off'/>
+      <source file='/var/lib/libvirt/images/img2'/>
+      <target dev='vdb' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </disk>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
new file mode 100644
index 0000000000..9d8b7e1692
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
@@ -0,0 +1,46 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/img1",\
+"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-2-format","read-only":false,"driver":"raw",\
+"file":"libvirt-2-storage"}' \
+-device virtio-blk-pci,scsi=off,packed=on,bus=pci.0,addr=0x2,\
+drive=libvirt-2-format,id=virtio-disk0,bootindex=1 \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/images/img2",\
+"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw",\
+"file":"libvirt-1-storage"}' \
+-device virtio-blk-pci,scsi=off,packed=off,bus=pci.0,addr=0x3,\
+drive=libvirt-1-format,id=virtio-disk1 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-packed.xml b/tests/qemuxml2argvdata/virtio-options-disk-packed.xml
new file mode 100644
index 0000000000..7edbaad6ae
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-disk-packed.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' packed='on'/>
+      <source file='/var/lib/libvirt/images/img1'/>
+      <target dev='vda' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw' packed='off'/>
+      <source file='/var/lib/libvirt/images/img2'/>
+      <target dev='vdb' bus='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </disk>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
new file mode 100644
index 0000000000..6fb1e9f7e2
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
+-device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,ats=on,bus=pci.0,\
+addr=0x2 \
+-fsdev local,security_model=passthrough,id=fsdev-fs1,path=/export/fs2 \
+-device virtio-9p-pci,id=fs1,fsdev=fsdev-fs1,mount_tag=fs2,ats=off,bus=pci.0,\
+addr=0x3 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-ats.xml b/tests/qemuxml2argvdata/virtio-options-fs-ats.xml
new file mode 100644
index 0000000000..5338c88ae0
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-fs-ats.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver ats='on'/>
+      <source dir='/export/fs1'/>
+      <target dir='fs1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </filesystem>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver ats='off'/>
+      <source dir='/export/fs2'/>
+      <target dir='fs2'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </filesystem>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..46d9eb4fca
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
+-device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,iommu_platform=on,\
+bus=pci.0,addr=0x2 \
+-fsdev local,security_model=passthrough,id=fsdev-fs1,path=/export/fs2 \
+-device virtio-9p-pci,id=fs1,fsdev=fsdev-fs1,mount_tag=fs2,iommu_platform=off,\
+bus=pci.0,addr=0x3 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-iommu.xml b/tests/qemuxml2argvdata/virtio-options-fs-iommu.xml
new file mode 100644
index 0000000000..31180afc47
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-fs-iommu.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver iommu='on'/>
+      <source dir='/export/fs1'/>
+      <target dir='fs1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </filesystem>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver iommu='off'/>
+      <source dir='/export/fs2'/>
+      <target dir='fs2'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </filesystem>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
new file mode 100644
index 0000000000..6856f3899d
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/fs1 \
+-device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=fs1,packed=on,bus=pci.0,\
+addr=0x2 \
+-fsdev local,security_model=passthrough,id=fsdev-fs1,path=/export/fs2 \
+-device virtio-9p-pci,id=fs1,fsdev=fsdev-fs1,mount_tag=fs2,packed=off,\
+bus=pci.0,addr=0x3 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-packed.xml b/tests/qemuxml2argvdata/virtio-options-fs-packed.xml
new file mode 100644
index 0000000000..e8d6d50a9c
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-fs-packed.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver packed='on'/>
+      <source dir='/export/fs1'/>
+      <target dir='fs1'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </filesystem>
+    <filesystem type='mount' accessmode='passthrough'>
+      <driver packed='off'/>
+      <source dir='/export/fs2'/>
+      <target dir='fs2'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </filesystem>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
new file mode 100644
index 0000000000..fe753ac550
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-mouse-pci,id=input0,bus=pci.0,addr=0x2,ats=on \
+-device virtio-keyboard-pci,id=input1,bus=pci.0,addr=0x3,ats=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-input-ats.xml b/tests/qemuxml2argvdata/virtio-options-input-ats.xml
new file mode 100644
index 0000000000..b911ff62a2
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-input-ats.xml
@@ -0,0 +1,30 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='virtio'>
+      <driver ats='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </input>
+    <input type='keyboard' bus='virtio'>
+      <driver ats='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </input>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..66ed22e1cd
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-mouse-pci,id=input0,bus=pci.0,addr=0x2,iommu_platform=on \
+-device virtio-keyboard-pci,id=input1,bus=pci.0,addr=0x3,iommu_platform=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-input-iommu.xml b/tests/qemuxml2argvdata/virtio-options-input-iommu.xml
new file mode 100644
index 0000000000..31fd74be1c
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-input-iommu.xml
@@ -0,0 +1,30 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='virtio'>
+      <driver iommu='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </input>
+    <input type='keyboard' bus='virtio'>
+      <driver iommu='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </input>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
new file mode 100644
index 0000000000..866a461794
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-mouse-pci,id=input0,bus=pci.0,addr=0x2,packed=on \
+-device virtio-keyboard-pci,id=input1,bus=pci.0,addr=0x3,packed=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-input-packed.xml b/tests/qemuxml2argvdata/virtio-options-input-packed.xml
new file mode 100644
index 0000000000..1378b42de4
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-input-packed.xml
@@ -0,0 +1,30 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='virtio'>
+      <driver packed='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </input>
+    <input type='keyboard' bus='virtio'>
+      <driver packed='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </input>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
new file mode 100644
index 0000000000..f5ddb86840
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2,ats=on \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-ats.xml b/tests/qemuxml2argvdata/virtio-options-memballoon-ats.xml
new file mode 100644
index 0000000000..f1ac052cfb
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-ats.xml
@@ -0,0 +1,23 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+      <driver ats='on'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..6a62e28dc9
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2,iommu_platform=on \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.xml b/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.xml
new file mode 100644
index 0000000000..eba704e1e5
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.xml
@@ -0,0 +1,23 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+      <driver iommu='on'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
new file mode 100644
index 0000000000..7b6c5f3694
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2,packed=on \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-packed.xml b/tests/qemuxml2argvdata/virtio-options-memballoon-packed.xml
new file mode 100644
index 0000000000..5597ef939b
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-packed.xml
@@ -0,0 +1,23 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+      <driver packed='on'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
new file mode 100644
index 0000000000..065033e3b3
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-netdev user,id=hostnet0 \
+-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:56:58:5a:5c,bus=pci.0,\
+addr=0x2,ats=on \
+-netdev user,id=hostnet1 \
+-device virtio-net-pci,netdev=hostnet1,id=net1,mac=62:64:66:68:6a:6c,bus=pci.0,\
+addr=0x3,ats=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-net-ats.xml b/tests/qemuxml2argvdata/virtio-options-net-ats.xml
new file mode 100644
index 0000000000..b1e3ff28a2
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-net-ats.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='user'>
+      <mac address='52:54:56:58:5a:5c'/>
+      <model type='virtio'/>
+      <driver ats='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </interface>
+    <interface type='user'>
+      <mac address='62:64:66:68:6a:6c'/>
+      <model type='virtio'/>
+      <driver ats='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..fd97172249
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-netdev user,id=hostnet0 \
+-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:56:58:5a:5c,bus=pci.0,\
+addr=0x2,iommu_platform=on \
+-netdev user,id=hostnet1 \
+-device virtio-net-pci,netdev=hostnet1,id=net1,mac=62:64:66:68:6a:6c,bus=pci.0,\
+addr=0x3,iommu_platform=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-net-iommu.xml b/tests/qemuxml2argvdata/virtio-options-net-iommu.xml
new file mode 100644
index 0000000000..689eaa8ff1
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-net-iommu.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='user'>
+      <mac address='52:54:56:58:5a:5c'/>
+      <model type='virtio'/>
+      <driver iommu='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </interface>
+    <interface type='user'>
+      <mac address='62:64:66:68:6a:6c'/>
+      <model type='virtio'/>
+      <driver iommu='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
new file mode 100644
index 0000000000..f60ebdd50c
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-netdev user,id=hostnet0 \
+-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:56:58:5a:5c,bus=pci.0,\
+addr=0x2,packed=on \
+-netdev user,id=hostnet1 \
+-device virtio-net-pci,netdev=hostnet1,id=net1,mac=62:64:66:68:6a:6c,bus=pci.0,\
+addr=0x3,packed=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-net-packed.xml b/tests/qemuxml2argvdata/virtio-options-net-packed.xml
new file mode 100644
index 0000000000..85e3976113
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-net-packed.xml
@@ -0,0 +1,34 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <interface type='user'>
+      <mac address='52:54:56:58:5a:5c'/>
+      <model type='virtio'/>
+      <driver packed='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </interface>
+    <interface type='user'>
+      <mac address='62:64:66:68:6a:6c'/>
+      <model type='virtio'/>
+      <driver packed='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </interface>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
new file mode 100644
index 0000000000..aa7b46831b
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-object rng-random,id=objrng0,filename=/dev/random \
+-device virtio-rng-pci,rng=objrng0,id=rng0,ats=on,bus=pci.0,addr=0x2 \
+-object rng-random,id=objrng1,filename=/dev/random \
+-device virtio-rng-pci,rng=objrng1,id=rng1,ats=off,bus=pci.0,addr=0x3 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-ats.xml b/tests/qemuxml2argvdata/virtio-options-rng-ats.xml
new file mode 100644
index 0000000000..d4b0f5f1a4
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-rng-ats.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+      <driver ats='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </rng>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+      <driver ats='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </rng>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..7e0dbf151d
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-object rng-random,id=objrng0,filename=/dev/random \
+-device virtio-rng-pci,rng=objrng0,id=rng0,iommu_platform=on,bus=pci.0,\
+addr=0x2 \
+-object rng-random,id=objrng1,filename=/dev/random \
+-device virtio-rng-pci,rng=objrng1,id=rng1,iommu_platform=off,bus=pci.0,\
+addr=0x3 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-iommu.xml b/tests/qemuxml2argvdata/virtio-options-rng-iommu.xml
new file mode 100644
index 0000000000..43bead71c9
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-rng-iommu.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+      <driver iommu='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </rng>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+      <driver iommu='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </rng>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
new file mode 100644
index 0000000000..0958aaeae4
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-object rng-random,id=objrng0,filename=/dev/random \
+-device virtio-rng-pci,rng=objrng0,id=rng0,packed=on,bus=pci.0,addr=0x2 \
+-object rng-random,id=objrng1,filename=/dev/random \
+-device virtio-rng-pci,rng=objrng1,id=rng1,packed=off,bus=pci.0,addr=0x3 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-packed.xml b/tests/qemuxml2argvdata/virtio-options-rng-packed.xml
new file mode 100644
index 0000000000..22f7e413de
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-rng-packed.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+      <driver packed='on'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </rng>
+    <rng model='virtio'>
+      <backend model='random'>/dev/random</backend>
+      <driver packed='off'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </rng>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
new file mode 100644
index 0000000000..9b85c9cb20
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-chardev socket,id=chr-vu-video0,fd=1729 \
+-chardev socket,id=chr-vu-video1,fd=1729 \
+-device vhost-user-vga,id=video0,max_outputs=1,chardev=chr-vu-video0,bus=pci.0,\
+addr=0x2,ats=on \
+-device vhost-user-gpu-pci,id=video1,max_outputs=1,chardev=chr-vu-video1,\
+bus=pci.0,addr=0x3,ats=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-video-ats.xml b/tests/qemuxml2argvdata/virtio-options-video-ats.xml
new file mode 100644
index 0000000000..c39523d9b4
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-video-ats.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <video>
+      <driver ats='on' name='vhostuser'/>
+      <model type='virtio' heads='1' primary='yes'>
+        <acceleration accel3d='yes' rendernode='/dev/dri/test'/>
+      </model>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <video>
+      <driver ats='off' name='vhostuser'/>
+      <model type='virtio' heads='1' primary='no'>
+        <acceleration accel3d='yes' rendernode='/dev/dri/test'/>
+      </model>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
new file mode 100644
index 0000000000..d8a664d8d9
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-chardev socket,id=chr-vu-video0,fd=1729 \
+-chardev socket,id=chr-vu-video1,fd=1729 \
+-device vhost-user-vga,id=video0,max_outputs=1,chardev=chr-vu-video0,bus=pci.0,\
+addr=0x2,iommu_platform=on \
+-device vhost-user-gpu-pci,id=video1,max_outputs=1,chardev=chr-vu-video1,\
+bus=pci.0,addr=0x3,iommu_platform=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-video-iommu.xml b/tests/qemuxml2argvdata/virtio-options-video-iommu.xml
new file mode 100644
index 0000000000..13d921e2f1
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-video-iommu.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <video>
+      <driver iommu='on' name='vhostuser'/>
+      <model type='virtio' heads='1' primary='yes'>
+        <acceleration accel3d='yes' rendernode='/dev/dri/test'/>
+      </model>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <video>
+      <driver iommu='off' name='vhostuser'/>
+      <model type='virtio' heads='1' primary='no'>
+        <acceleration accel3d='yes' rendernode='/dev/dri/test'/>
+      </model>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args b/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
new file mode 100644
index 0000000000..4e82d1880f
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
@@ -0,0 +1,40 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-cpu qemu64 \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-chardev socket,id=chr-vu-video0,fd=1729 \
+-chardev socket,id=chr-vu-video1,fd=1729 \
+-device vhost-user-vga,id=video0,max_outputs=1,chardev=chr-vu-video0,bus=pci.0,\
+addr=0x2,packed=on \
+-device vhost-user-gpu-pci,id=video1,max_outputs=1,chardev=chr-vu-video1,\
+bus=pci.0,addr=0x3,packed=off \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/virtio-options-video-packed.xml b/tests/qemuxml2argvdata/virtio-options-video-packed.xml
new file mode 100644
index 0000000000..4ef06b779f
--- /dev/null
+++ b/tests/qemuxml2argvdata/virtio-options-video-packed.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pci-root'/>
+    <video>
+      <driver packed='on' name='vhostuser'/>
+      <model type='virtio' heads='1' primary='yes'>
+        <acceleration accel3d='yes' rendernode='/dev/dri/test'/>
+      </model>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </video>
+    <video>
+      <driver packed='off' name='vhostuser'/>
+      <model type='virtio' heads='1' primary='no'>
+        <acceleration accel3d='yes' rendernode='/dev/dri/test'/>
+      </model>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </video>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index d09558977f..c01a412abd 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -3034,6 +3034,72 @@ mymain(void)
                         QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS);
 
     DO_TEST_CAPS_LATEST("virtio-options");
+    DO_TEST_CAPS_LATEST("virtio-options-controller-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-disk-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-fs-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-input-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-memballoon-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-net-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-rng-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-video-iommu");
+    DO_TEST_CAPS_LATEST("virtio-options-controller-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-disk-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-fs-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-input-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-memballoon-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-net-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-rng-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-video-ats");
+    DO_TEST_CAPS_LATEST("virtio-options-controller-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-disk-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-fs-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-input-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-memballoon-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-net-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-rng-packed");
+    DO_TEST_CAPS_LATEST("virtio-options-video-packed");
+    DO_TEST_FAILURE("virtio-options-controller-iommu", QEMU_CAPS_VIRTIO_SCSI);
+    DO_TEST_FAILURE("virtio-options-disk-iommu", NONE);
+    DO_TEST_FAILURE("virtio-options-fs-iommu", NONE);
+    DO_TEST_FAILURE("virtio-options-input-iommu", QEMU_CAPS_VIRTIO_MOUSE,
+                    QEMU_CAPS_VIRTIO_KEYBOARD);
+    DO_TEST_FAILURE("virtio-options-memballoon-iommu", NONE);
+    DO_TEST_FAILURE("virtio-options-net-iommu", NONE);
+    DO_TEST_FAILURE("virtio-options-rng-iommu", QEMU_CAPS_DEVICE_VIRTIO_RNG,
+                    QEMU_CAPS_OBJECT_RNG_RANDOM);
+    DO_TEST_FAILURE("virtio-options-video-iommu", QEMU_CAPS_DEVICE_VIRTIO_GPU,
+                    QEMU_CAPS_DEVICE_VIRTIO_GPU,
+                    QEMU_CAPS_VIRTIO_GPU_VIRGL,
+                    QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
+                    QEMU_CAPS_DEVICE_VHOST_USER_GPU);
+    DO_TEST_FAILURE("virtio-options-controller-ats", QEMU_CAPS_VIRTIO_SCSI);
+    DO_TEST_FAILURE("virtio-options-disk-ats", NONE);
+    DO_TEST_FAILURE("virtio-options-fs-ats", NONE);
+    DO_TEST_FAILURE("virtio-options-input-ats", QEMU_CAPS_VIRTIO_MOUSE,
+                    QEMU_CAPS_VIRTIO_KEYBOARD);
+    DO_TEST_FAILURE("virtio-options-memballoon-ats", NONE);
+    DO_TEST_FAILURE("virtio-options-net-ats", NONE);
+    DO_TEST_FAILURE("virtio-options-rng-ats", QEMU_CAPS_DEVICE_VIRTIO_RNG,
+                    QEMU_CAPS_OBJECT_RNG_RANDOM);
+    DO_TEST_FAILURE("virtio-options-video-ats", QEMU_CAPS_DEVICE_VIRTIO_GPU,
+                    QEMU_CAPS_DEVICE_VIRTIO_GPU,
+                    QEMU_CAPS_VIRTIO_GPU_VIRGL,
+                    QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
+                    QEMU_CAPS_DEVICE_VHOST_USER_GPU);
+    DO_TEST_FAILURE("virtio-options-controller-packed", QEMU_CAPS_VIRTIO_SCSI);
+    DO_TEST_FAILURE("virtio-options-disk-packed", NONE);
+    DO_TEST_FAILURE("virtio-options-fs-packed", NONE);
+    DO_TEST_FAILURE("virtio-options-input-packed", QEMU_CAPS_VIRTIO_MOUSE,
+                    QEMU_CAPS_VIRTIO_KEYBOARD);
+    DO_TEST_FAILURE("virtio-options-memballoon-packed", NONE);
+    DO_TEST_FAILURE("virtio-options-net-packed", NONE);
+    DO_TEST_FAILURE("virtio-options-rng-packed", QEMU_CAPS_DEVICE_VIRTIO_RNG,
+                    QEMU_CAPS_OBJECT_RNG_RANDOM);
+    DO_TEST_FAILURE("virtio-options-video-packed", QEMU_CAPS_DEVICE_VIRTIO_GPU,
+                    QEMU_CAPS_DEVICE_VIRTIO_GPU,
+                    QEMU_CAPS_VIRTIO_GPU_VIRGL,
+                    QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
+                    QEMU_CAPS_DEVICE_VHOST_USER_GPU);
 
     DO_TEST("fd-memory-numa-topology", QEMU_CAPS_OBJECT_MEMORY_FILE,
             QEMU_CAPS_KVM);