diff --git a/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-3.1.0.args b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-3.1.0.args
new file mode 100644
index 0000000000..96d4306238
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-3.1.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-test \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-test/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-test/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=test,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-test/master-key.aes \
+-machine pc-i440fx-3.1,accel=kvm,usb=off,dump-guest-core=off \
+-cpu Icelake-Server,pconfig=off \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args
new file mode 100644
index 0000000000..d6f5a0ad98
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-test \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-test/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-test/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=test,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-test/master-key.aes \
+-machine pc,accel=kvm,usb=off,dump-guest-core=off \
+-cpu Icelake-Server,pconfig=off \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.xml b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.xml
new file mode 100644
index 0000000000..ec64e1ee51
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.xml
@@ -0,0 +1,22 @@
+<domain type='kvm'>
+  <name>test</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'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='custom' match='exact' check='none'>
+    <model fallback='forbid'>Icelake-Server</model>
+    <feature name='pconfig' policy='disable'/>
+  </cpu>
+  <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>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index fd5e354695..f0405866e1 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -3014,6 +3014,9 @@ mymain(void)
     DO_TEST_CAPS_LATEST("vhost-user-vga");
     DO_TEST_CAPS_LATEST("vhost-user-gpu-secondary");
 
+    DO_TEST_CAPS_VER("cpu-Icelake-Server-pconfig", "3.1.0");
+    DO_TEST_CAPS_LATEST("cpu-Icelake-Server-pconfig");
+
     if (getenv("LIBVIRT_SKIP_CLEANUP") == NULL)
         virFileDeleteTree(fakerootdir);
 
diff --git a/tests/qemuxml2xmloutdata/cpu-Icelake-Server-pconfig.x86_64-3.1.0.xml b/tests/qemuxml2xmloutdata/cpu-Icelake-Server-pconfig.x86_64-3.1.0.xml
new file mode 100644
index 0000000000..3cb295e713
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/cpu-Icelake-Server-pconfig.x86_64-3.1.0.xml
@@ -0,0 +1,31 @@
+<domain type='kvm'>
+  <name>test</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-i440fx-3.1'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='custom' match='exact' check='none'>
+    <model fallback='forbid'>Icelake-Server</model>
+    <feature policy='disable' name='pconfig'/>
+  </cpu>
+  <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'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/cpu-Icelake-Server-pconfig.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-Icelake-Server-pconfig.x86_64-latest.xml
new file mode 100644
index 0000000000..77e5d66f88
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/cpu-Icelake-Server-pconfig.x86_64-latest.xml
@@ -0,0 +1,31 @@
+<domain type='kvm'>
+  <name>test</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'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='custom' match='exact' check='none'>
+    <model fallback='forbid'>Icelake-Server</model>
+    <feature policy='disable' name='pconfig'/>
+  </cpu>
+  <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'/>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index b425201e3e..8b256b9b19 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -1325,6 +1325,9 @@ mymain(void)
     DO_TEST_CAPS_ARCH_LATEST("x86_64-pc-graphics", "x86_64");
     DO_TEST_CAPS_ARCH_LATEST("x86_64-q35-graphics", "x86_64");
 
+    DO_TEST_CAPS_VER("cpu-Icelake-Server-pconfig", "3.1.0");
+    DO_TEST_CAPS_LATEST("cpu-Icelake-Server-pconfig");
+
     if (getenv("LIBVIRT_SKIP_CLEANUP") == NULL)
         virFileDeleteTree(fakerootdir);