diff --git a/docs/schemas/domaincaps.rng b/docs/schemas/domaincaps.rng
index 69d7824e7c..8b5267f741 100644
--- a/docs/schemas/domaincaps.rng
+++ b/docs/schemas/domaincaps.rng
@@ -257,6 +257,9 @@
       <optional>
         <ref name="backup"/>
       </optional>
+      <optional>
+        <ref name="s390-pv"/>
+      </optional>
       <optional>
         <ref name="sev"/>
       </optional>
@@ -294,6 +297,12 @@
     </element>
   </define>
 
+  <define name="s390-pv">
+    <element name="s390-pv">
+      <ref name="supported"/>
+    </element>
+  </define>
+
   <define name="sev">
     <element name="sev">
       <ref name="supported"/>
diff --git a/src/conf/domain_capabilities.c b/src/conf/domain_capabilities.c
index 73139d0ec6..22f0963326 100644
--- a/src/conf/domain_capabilities.c
+++ b/src/conf/domain_capabilities.c
@@ -42,6 +42,7 @@ VIR_ENUM_IMPL(virDomainCapsFeature,
               "genid",
               "backingStoreInput",
               "backup",
+              "s390-pv",
 );
 
 static virClass *virDomainCapsClass;
diff --git a/src/conf/domain_capabilities.h b/src/conf/domain_capabilities.h
index a3765832c1..d44acdcd01 100644
--- a/src/conf/domain_capabilities.h
+++ b/src/conf/domain_capabilities.h
@@ -186,6 +186,7 @@ typedef enum {
     VIR_DOMAIN_CAPS_FEATURE_GENID,
     VIR_DOMAIN_CAPS_FEATURE_BACKING_STORE_INPUT,
     VIR_DOMAIN_CAPS_FEATURE_BACKUP,
+    VIR_DOMAIN_CAPS_FEATURE_S390_PV,
 
     VIR_DOMAIN_CAPS_FEATURE_LAST
 } virDomainCapsFeature;
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 6f2572215b..6cea8c2eca 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -6340,6 +6340,21 @@ virQEMUCapsFillDomainFeatureSEVCaps(virQEMUCaps *qemuCaps,
 }
 
 
+static void
+virQEMUCapsFillDomainFeatureS390PVCaps(virQEMUCaps *qemuCaps,
+                                       virDomainCaps *domCaps)
+{
+    if (ARCH_IS_S390(qemuCaps->arch)) {
+        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT) &&
+            virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST) &&
+            virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps))
+            domCaps->features[VIR_DOMAIN_CAPS_FEATURE_S390_PV] = VIR_TRISTATE_BOOL_YES;
+        else
+            domCaps->features[VIR_DOMAIN_CAPS_FEATURE_S390_PV] = VIR_TRISTATE_BOOL_NO;
+    }
+}
+
+
 int
 virQEMUCapsFillDomainCaps(virQEMUCaps *qemuCaps,
                           virArch hostarch,
@@ -6388,6 +6403,7 @@ virQEMUCapsFillDomainCaps(virQEMUCaps *qemuCaps,
     virQEMUCapsFillDomainDeviceFSCaps(qemuCaps, filesystem);
     virQEMUCapsFillDomainFeatureGICCaps(qemuCaps, domCaps);
     virQEMUCapsFillDomainFeatureSEVCaps(qemuCaps, domCaps);
+    virQEMUCapsFillDomainFeatureS390PVCaps(qemuCaps, domCaps);
 
     return 0;
 }
diff --git a/tests/domaincapsdata/qemu_2.11.0.s390x.xml b/tests/domaincapsdata/qemu_2.11.0.s390x.xml
index 9593fa17b7..a52e436538 100644
--- a/tests/domaincapsdata/qemu_2.11.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_2.11.0.s390x.xml
@@ -212,6 +212,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
     <backup supported='no'/>
+    <s390-pv supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsdata/qemu_2.12.0.s390x.xml b/tests/domaincapsdata/qemu_2.12.0.s390x.xml
index f5851b9e23..f289a4893c 100644
--- a/tests/domaincapsdata/qemu_2.12.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_2.12.0.s390x.xml
@@ -212,6 +212,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
     <backup supported='no'/>
+    <s390-pv supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsdata/qemu_3.0.0.s390x.xml b/tests/domaincapsdata/qemu_3.0.0.s390x.xml
index c298d6bf71..2aa34677c0 100644
--- a/tests/domaincapsdata/qemu_3.0.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_3.0.0.s390x.xml
@@ -219,6 +219,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
     <backup supported='no'/>
+    <s390-pv supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsdata/qemu_4.0.0.s390x.xml b/tests/domaincapsdata/qemu_4.0.0.s390x.xml
index f1f4151635..ede04824e9 100644
--- a/tests/domaincapsdata/qemu_4.0.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_4.0.0.s390x.xml
@@ -229,6 +229,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
     <backup supported='no'/>
+    <s390-pv supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsdata/qemu_4.2.0.s390x.xml b/tests/domaincapsdata/qemu_4.2.0.s390x.xml
index febda17e6c..f344b289b2 100644
--- a/tests/domaincapsdata/qemu_4.2.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_4.2.0.s390x.xml
@@ -244,6 +244,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='yes'/>
     <backup supported='no'/>
+    <s390-pv supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsdata/qemu_5.2.0.s390x.xml b/tests/domaincapsdata/qemu_5.2.0.s390x.xml
index 2d389c4c89..c30de65f88 100644
--- a/tests/domaincapsdata/qemu_5.2.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_5.2.0.s390x.xml
@@ -246,6 +246,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='yes'/>
     <backup supported='no'/>
+    <s390-pv supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsdata/qemu_6.0.0.s390x.xml b/tests/domaincapsdata/qemu_6.0.0.s390x.xml
index 49663bbdd3..d6d8262a34 100644
--- a/tests/domaincapsdata/qemu_6.0.0.s390x.xml
+++ b/tests/domaincapsdata/qemu_6.0.0.s390x.xml
@@ -247,6 +247,7 @@
     <genid supported='no'/>
     <backingStoreInput supported='yes'/>
     <backup supported='no'/>
+    <s390-pv supported='yes'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>
diff --git a/tests/domaincapsmock.c b/tests/domaincapsmock.c
index b03f75199b..7b02c0e890 100644
--- a/tests/domaincapsmock.c
+++ b/tests/domaincapsmock.c
@@ -17,6 +17,8 @@
 #include <config.h>
 
 #include "virhostcpu.h"
+#include "virmock.h"
+#include "qemu/qemu_capabilities.h"
 
 int
 virHostCPUGetKVMMaxVCPUs(void)
@@ -29,3 +31,18 @@ virHostCPUGetMicrocodeVersion(virArch hostArch G_GNUC_UNUSED)
 {
     return 0;
 }
+
+static bool (*real_virQEMUCapsGetKVMSupportsSecureGuest)(virQEMUCaps *qemuCaps);
+
+bool
+virQEMUCapsGetKVMSupportsSecureGuest(virQEMUCaps *qemuCaps)
+{
+    if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT) &&
+        virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST))
+        return true;
+
+    if (!real_virQEMUCapsGetKVMSupportsSecureGuest)
+        VIR_MOCK_REAL_INIT(virQEMUCapsGetKVMSupportsSecureGuest);
+
+    return real_virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps);
+}