This patch show a bug in our code: the <model vendor_id="Libvirt QEMU"/>
element present in the source XML is lost when the parsed CPU definition
is formatted back to XML.
https://bugzilla.redhat.com/show_bug.cgi?id=1804549
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
---
.../cpu-host-model-vendor.xml | 28 +++++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
2 files changed, 29 insertions(+)
create mode 100644 tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
diff --git a/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
b/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
new file mode 100644
index 0000000000..d2447ccd10
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
@@ -0,0 +1,28 @@
+<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'>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'>
+ <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'/>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x0'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 98d9ae4242..daf9b53ce8 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -266,6 +266,7 @@ mymain(void)
DO_TEST("cpu-host-kvmclock", NONE);
DO_TEST("cpu-host-passthrough-features", NONE);
DO_TEST("cpu-host-model-features", NONE);
+ DO_TEST("cpu-host-model-vendor", NONE);
DO_TEST("clock-catchup", QEMU_CAPS_KVM_PIT_TICK_POLICY);
DO_TEST("kvmclock", NONE);
DO_TEST("clock-timer-hyperv-rtc", NONE);
--
2.25.0