[PATCH 07/10] qemuxmlconftest: Add missing version specific invocations for 'cpu-host' tests

[Peter Krempa via Devel]

From: Peter Krempa <pkre...@redhat.com>

These were forgotten when new dumps were added.

Signed-off-by: Peter Krempa <pkre...@redhat.com>
---
 ...host-model-fallback-kvm.x86_64-10.0.0.args | 33 +++++++++++++
 ...-host-model-fallback-kvm.x86_64-10.0.0.xml | 29 +++++++++++
 ...-host-model-fallback-kvm.x86_64-8.2.0.args | 33 +++++++++++++
 ...u-host-model-fallback-kvm.x86_64-8.2.0.xml | 29 +++++++++++
 ...-host-model-fallback-kvm.x86_64-9.0.0.args | 33 +++++++++++++
 ...u-host-model-fallback-kvm.x86_64-9.0.0.xml | 29 +++++++++++
 ...-host-model-fallback-kvm.x86_64-9.1.0.args | 33 +++++++++++++
 ...u-host-model-fallback-kvm.x86_64-9.1.0.xml | 29 +++++++++++
 ...-host-model-fallback-kvm.x86_64-9.2.0.args | 33 +++++++++++++
 ...u-host-model-fallback-kvm.x86_64-9.2.0.xml | 29 +++++++++++
 ...host-model-fallback-tcg.x86_64-10.0.0.args | 33 +++++++++++++
 ...-host-model-fallback-tcg.x86_64-10.0.0.xml | 29 +++++++++++
 ...-host-model-fallback-tcg.x86_64-8.2.0.args | 33 +++++++++++++
 ...u-host-model-fallback-tcg.x86_64-8.2.0.xml | 29 +++++++++++
 ...-host-model-fallback-tcg.x86_64-9.0.0.args | 33 +++++++++++++
 ...u-host-model-fallback-tcg.x86_64-9.0.0.xml | 29 +++++++++++
 ...-host-model-fallback-tcg.x86_64-9.1.0.args | 33 +++++++++++++
 ...u-host-model-fallback-tcg.x86_64-9.1.0.xml | 29 +++++++++++
 ...-host-model-fallback-tcg.x86_64-9.2.0.args | 33 +++++++++++++
 ...u-host-model-fallback-tcg.x86_64-9.2.0.xml | 29 +++++++++++
 .../cpu-host-model-kvm.x86_64-10.0.0.args     | 38 +++++++++++++++
 .../cpu-host-model-kvm.x86_64-10.0.0.xml      | 48 +++++++++++++++++++
 .../cpu-host-model-kvm.x86_64-8.2.0.args      | 38 +++++++++++++++
 .../cpu-host-model-kvm.x86_64-8.2.0.xml       | 48 +++++++++++++++++++
 .../cpu-host-model-kvm.x86_64-9.0.0.args      | 38 +++++++++++++++
 .../cpu-host-model-kvm.x86_64-9.0.0.xml       | 48 +++++++++++++++++++
 .../cpu-host-model-kvm.x86_64-9.1.0.args      | 38 +++++++++++++++
 .../cpu-host-model-kvm.x86_64-9.1.0.xml       | 48 +++++++++++++++++++
 .../cpu-host-model-kvm.x86_64-9.2.0.args      | 38 +++++++++++++++
 .../cpu-host-model-kvm.x86_64-9.2.0.xml       | 48 +++++++++++++++++++
 ...st-model-nofallback-kvm.x86_64-10.0.0.args | 33 +++++++++++++
 ...ost-model-nofallback-kvm.x86_64-10.0.0.xml | 29 +++++++++++
 ...ost-model-nofallback-kvm.x86_64-8.2.0.args | 33 +++++++++++++
 ...host-model-nofallback-kvm.x86_64-8.2.0.xml | 29 +++++++++++
 ...ost-model-nofallback-kvm.x86_64-9.0.0.args | 33 +++++++++++++
 ...host-model-nofallback-kvm.x86_64-9.0.0.xml | 29 +++++++++++
 ...ost-model-nofallback-kvm.x86_64-9.1.0.args | 33 +++++++++++++
 ...host-model-nofallback-kvm.x86_64-9.1.0.xml | 29 +++++++++++
 ...ost-model-nofallback-kvm.x86_64-9.2.0.args | 33 +++++++++++++
 ...host-model-nofallback-kvm.x86_64-9.2.0.xml | 29 +++++++++++
 ...st-model-nofallback-tcg.x86_64-10.0.0.args | 33 +++++++++++++
 ...ost-model-nofallback-tcg.x86_64-10.0.0.xml | 29 +++++++++++
 ...ost-model-nofallback-tcg.x86_64-8.2.0.args | 33 +++++++++++++
 ...host-model-nofallback-tcg.x86_64-8.2.0.xml | 29 +++++++++++
 ...ost-model-nofallback-tcg.x86_64-9.0.0.args | 33 +++++++++++++
 ...host-model-nofallback-tcg.x86_64-9.0.0.xml | 29 +++++++++++
 ...ost-model-nofallback-tcg.x86_64-9.1.0.args | 33 +++++++++++++
 ...host-model-nofallback-tcg.x86_64-9.1.0.xml | 29 +++++++++++
 ...ost-model-nofallback-tcg.x86_64-9.2.0.args | 33 +++++++++++++
 ...host-model-nofallback-tcg.x86_64-9.2.0.xml | 29 +++++++++++
 .../cpu-host-model-tcg.x86_64-10.0.0.args     | 38 +++++++++++++++
 .../cpu-host-model-tcg.x86_64-10.0.0.xml      | 48 +++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-8.2.0.args      | 38 +++++++++++++++
 .../cpu-host-model-tcg.x86_64-8.2.0.xml       | 48 +++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-9.0.0.args      | 38 +++++++++++++++
 .../cpu-host-model-tcg.x86_64-9.0.0.xml       | 48 +++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-9.1.0.args      | 38 +++++++++++++++
 .../cpu-host-model-tcg.x86_64-9.1.0.xml       | 48 +++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-9.2.0.args      | 38 +++++++++++++++
 .../cpu-host-model-tcg.x86_64-9.2.0.xml       | 48 +++++++++++++++++++
 tests/qemuxmlconftest.c                       | 30 ++++++++++++
 61 files changed, 2130 insertions(+)
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.xml
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.args
 create mode 100644 
tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.xml
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.args
 create mode 100644 tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.xml

diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args
new file mode 100644
index 0000000000..edd334dd8b
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.xml
new file mode 100644
index 0000000000..e84798e344
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-10.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args
new file mode 100644
index 0000000000..73296c7df0
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.xml
new file mode 100644
index 0000000000..0a0308e770
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-8.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args
new file mode 100644
index 0000000000..8f8b74fa56
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.xml
new file mode 100644
index 0000000000..2b173e4f85
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args
new file mode 100644
index 0000000000..c2f394bf09
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.xml
new file mode 100644
index 0000000000..a9932200dd
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.1'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args
new file mode 100644
index 0000000000..35c8d397c4
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.xml
new file mode 100644
index 0000000000..0cec4eff33
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.args
new file mode 100644
index 0000000000..96c0676ff3
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.xml
new file mode 100644
index 0000000000..502ca2cc20
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-10.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.args
new file mode 100644
index 0000000000..558ad39d14
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.xml
new file mode 100644
index 0000000000..bdf3fa9473
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-8.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-8.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.args
new file mode 100644
index 0000000000..512c5c311d
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.xml
new file mode 100644
index 0000000000..9f054a84dc
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.args
new file mode 100644
index 0000000000..bd3ee8e16c
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.xml
new file mode 100644
index 0000000000..912d45e258
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.1.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.1'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.args
new file mode 100644
index 0000000000..5f8f093a0e
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.xml
new file mode 100644
index 0000000000..b6476a6e3b
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-9.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args
new file mode 100644
index 0000000000..a1c034ec51
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-q35-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.xml
new file mode 100644
index 0000000000..d3bfaecb5d
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.xml
@@ -0,0 +1,48 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-10.0'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args
new file mode 100644
index 0000000000..d141aca9f0
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.xml
new file mode 100644
index 0000000000..fc18b11004
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.xml
@@ -0,0 +1,48 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-8.2'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args
new file mode 100644
index 0000000000..49575ff4d9
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.xml
new file mode 100644
index 0000000000..eaa416b6ca
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.xml
@@ -0,0 +1,48 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-9.0'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args
new file mode 100644
index 0000000000..fd25e4cd23
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.xml
new file mode 100644
index 0000000000..bb77719624
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.xml
@@ -0,0 +1,48 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-9.1'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args
new file mode 100644
index 0000000000..4b69f59064
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.xml
new file mode 100644
index 0000000000..dc77417cc1
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.xml
@@ -0,0 +1,48 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-9.2'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args
new file mode 100644
index 0000000000..edd334dd8b
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.xml
new file mode 100644
index 0000000000..e84798e344
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-10.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args
new file mode 100644
index 0000000000..73296c7df0
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.xml
new file mode 100644
index 0000000000..0a0308e770
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-8.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args
new file mode 100644
index 0000000000..8f8b74fa56
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.xml
new file mode 100644
index 0000000000..2b173e4f85
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args
new file mode 100644
index 0000000000..c2f394bf09
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.xml
new file mode 100644
index 0000000000..a9932200dd
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.1'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args
new file mode 100644
index 0000000000..35c8d397c4
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu 
EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.xml
new file mode 100644
index 0000000000..0cec4eff33
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.args
new file mode 100644
index 0000000000..96c0676ff3
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.xml
new file mode 100644
index 0000000000..502ca2cc20
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-10.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.args
new file mode 100644
index 0000000000..558ad39d14
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.xml
new file mode 100644
index 0000000000..bdf3fa9473
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-8.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-8.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.args
new file mode 100644
index 0000000000..512c5c311d
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.xml
new file mode 100644
index 0000000000..9f054a84dc
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.0.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.0'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.args
new file mode 100644
index 0000000000..bd3ee8e16c
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.xml
new file mode 100644
index 0000000000..912d45e258
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.1.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.1'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.args
new file mode 100644
index 0000000000..5f8f093a0e
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-i440fx-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git 
a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.xml
new file mode 100644
index 0000000000..b6476a6e3b
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-9.2.0.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-9.2'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='usb' index='0' model='piix3-uhci'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.args
new file mode 100644
index 0000000000..16b4723949
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine 
pc-q35-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.xml
new file mode 100644
index 0000000000..04adc40046
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.0.0.xml
@@ -0,0 +1,48 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-10.0'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.args
new file mode 100644
index 0000000000..2da4052d73
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel tcg \
+-cpu 
EPYC,monitor=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.xml
new file mode 100644
index 0000000000..d641904d17
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-8.2.0.xml
@@ -0,0 +1,48 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-8.2'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.args
new file mode 100644
index 0000000000..fb06433ce6
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.xml
new file mode 100644
index 0000000000..8cf2a43be2
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.0.0.xml
@@ -0,0 +1,48 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-9.0'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.args
new file mode 100644
index 0000000000..daefe46b24
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.xml
new file mode 100644
index 0000000000..c0990af1b2
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.1.0.xml
@@ -0,0 +1,48 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-9.1'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.args 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.args
new file mode 100644
index 0000000000..46cbd8e46c
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object 
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
 \
+-machine pc-q35-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off 
\
+-accel tcg \
+-cpu 
EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off
 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-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=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device 
'{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}'
 \
+-device 
'{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}'
 \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device 
'{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox 
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.xml 
b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.xml
new file mode 100644
index 0000000000..bb3848abdb
--- /dev/null
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-9.2.0.xml
@@ -0,0 +1,48 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-q35-9.2'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <cpu mode='host-model' check='partial'/>
+  <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='pcie-root'/>
+    <controller type='pci' index='1' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='1' port='0x8'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x0' multifunction='on'/>
+    </controller>
+    <controller type='pci' index='2' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='2' port='0x9'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x1'/>
+    </controller>
+    <controller type='pci' index='3' model='pcie-root-port'>
+      <model name='pcie-root-port'/>
+      <target chassis='3' port='0xa'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
function='0x2'/>
+    </controller>
+    <controller type='usb' index='0' model='qemu-xhci'>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x00' 
function='0x0'/>
+    </controller>
+    <controller type='sata' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' 
function='0x2'/>
+    </controller>
+    <input type='mouse' bus='ps2'/>
+    <input type='keyboard' bus='ps2'/>
+    <audio id='1' type='none'/>
+    <watchdog model='itco' action='reset'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x02' slot='0x00' 
function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c
index 079f20ddf4..5d416be9db 100644
--- a/tests/qemuxmlconftest.c
+++ b/tests/qemuxmlconftest.c
@@ -2248,6 +2248,11 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-kvm", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-kvm", "8.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-kvm", "8.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-kvm", "8.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-kvm", "9.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-kvm", "9.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-kvm", "9.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-kvm", "10.0.0");

     DO_TEST_CAPS_VER("cpu-host-model-tcg", "6.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-tcg", "7.0.0");
@@ -2255,6 +2260,11 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-tcg", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-tcg", "8.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-tcg", "8.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "8.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "9.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "9.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "9.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "10.0.0");

     DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "6.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "7.0.0");
@@ -2262,6 +2272,11 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "8.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "8.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "8.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "9.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "9.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "9.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "10.0.0");

     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "6.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "7.0.0");
@@ -2269,6 +2284,11 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "8.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "8.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "8.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "9.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "9.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "9.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "10.0.0");

     DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "6.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "7.0.0");
@@ -2276,6 +2296,11 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "8.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "8.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "8.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "9.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "9.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "9.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "10.0.0");

     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "6.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "7.0.0");
@@ -2283,6 +2308,11 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "8.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "8.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "8.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "9.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "9.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "9.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "10.0.0");

     /* For this specific test we accept the increased likelihood of changes
      * if qemu updates the CPU model */
-- 
2.51.0