diff --git a/tools/golang/xenlight/helpers.gen.go b/tools/golang/xenlight/helpers.gen.go
index bfc1e7f312..c8669837d8 100644
--- a/tools/golang/xenlight/helpers.gen.go
+++ b/tools/golang/xenlight/helpers.gen.go
@@ -3360,6 +3360,7 @@ x.CapHap = bool(xc.cap_hap)
 x.CapShadow = bool(xc.cap_shadow)
 x.CapIommuHapPtShare = bool(xc.cap_iommu_hap_pt_share)
 x.CapVmtrace = bool(xc.cap_vmtrace)
+x.CapVpmu = bool(xc.cap_vpmu)
 
  return nil}
 
@@ -3391,6 +3392,7 @@ xc.cap_hap = C.bool(x.CapHap)
 xc.cap_shadow = C.bool(x.CapShadow)
 xc.cap_iommu_hap_pt_share = C.bool(x.CapIommuHapPtShare)
 xc.cap_vmtrace = C.bool(x.CapVmtrace)
+xc.cap_vpmu = C.bool(x.CapVpmu)
 
  return nil
  }
diff --git a/tools/golang/xenlight/types.gen.go b/tools/golang/xenlight/types.gen.go
index 09a3bb67e2..45f2cba3d2 100644
--- a/tools/golang/xenlight/types.gen.go
+++ b/tools/golang/xenlight/types.gen.go
@@ -1008,6 +1008,7 @@ CapHap bool
 CapShadow bool
 CapIommuHapPtShare bool
 CapVmtrace bool
+CapVpmu bool
 }
 
 type Connectorinfo struct {
diff --git a/tools/include/libxl.h b/tools/include/libxl.h
index b9ba16d698..ec5e3badae 100644
--- a/tools/include/libxl.h
+++ b/tools/include/libxl.h
@@ -502,6 +502,12 @@
  */
 #define LIBXL_HAVE_X86_MSR_RELAXED 1
 
+/*
+ * LIBXL_HAVE_PHYSINFO_CAP_VPMU indicates that libxl_physinfo has a cap_vpmu
+ * field, which indicates the availability of vPMU functionality.
+ */
+#define LIBXL_HAVE_PHYSINFO_CAP_VPMU 1
+
 /*
  * libxl ABI compatibility
  *
diff --git a/tools/libs/light/libxl.c b/tools/libs/light/libxl.c
index 204eb0be2d..a032723fde 100644
--- a/tools/libs/light/libxl.c
+++ b/tools/libs/light/libxl.c
@@ -404,6 +404,7 @@ int libxl_get_physinfo(libxl_ctx *ctx, libxl_physinfo *physinfo)
         !!(xcphysinfo.capabilities & XEN_SYSCTL_PHYSCAP_iommu_hap_pt_share);
     physinfo->cap_vmtrace =
         !!(xcphysinfo.capabilities & XEN_SYSCTL_PHYSCAP_vmtrace);
+    physinfo->cap_vpmu = !!(xcphysinfo.capabilities & XEN_SYSCTL_PHYSCAP_vpmu);
 
     GC_FREE;
     return 0;
diff --git a/tools/libs/light/libxl_types.idl b/tools/libs/light/libxl_types.idl
index 3f9fff653a..993e83acca 100644
--- a/tools/libs/light/libxl_types.idl
+++ b/tools/libs/light/libxl_types.idl
@@ -1061,6 +1061,7 @@ libxl_physinfo = Struct("physinfo", [
     ("cap_shadow", bool),
     ("cap_iommu_hap_pt_share", bool),
     ("cap_vmtrace", bool),
+    ("cap_vpmu", bool),
     ], dir=DIR_OUT)
 
 libxl_connectorinfo = Struct("connectorinfo", [
diff --git a/tools/ocaml/libs/xc/xenctrl.ml b/tools/ocaml/libs/xc/xenctrl.ml
index 7ed1c00e47..7a4030a192 100644
--- a/tools/ocaml/libs/xc/xenctrl.ml
+++ b/tools/ocaml/libs/xc/xenctrl.ml
@@ -122,6 +122,7 @@ type physinfo_cap_flag =
 	| CAP_Shadow
 	| CAP_IOMMU_HAP_PT_SHARE
 	| CAP_Vmtrace
+	| CAP_Vpmu
 
 type physinfo =
 {
diff --git a/tools/ocaml/libs/xc/xenctrl.mli b/tools/ocaml/libs/xc/xenctrl.mli
index 391d4abdf8..6900513e7f 100644
--- a/tools/ocaml/libs/xc/xenctrl.mli
+++ b/tools/ocaml/libs/xc/xenctrl.mli
@@ -107,6 +107,7 @@ type physinfo_cap_flag =
   | CAP_Shadow
   | CAP_IOMMU_HAP_PT_SHARE
   | CAP_Vmtrace
+  | CAP_Vpmu
 
 type physinfo = {
   threads_per_core : int;
diff --git a/tools/xl/xl_info.c b/tools/xl/xl_info.c
index 8383e4a6df..2c86b317b7 100644
--- a/tools/xl/xl_info.c
+++ b/tools/xl/xl_info.c
@@ -210,7 +210,7 @@ static void output_physinfo(void)
          info.hw_cap[4], info.hw_cap[5], info.hw_cap[6], info.hw_cap[7]
         );
 
-    maybe_printf("virt_caps              :%s%s%s%s%s%s%s%s\n",
+    maybe_printf("virt_caps              :%s%s%s%s%s%s%s%s%s\n",
          info.cap_pv ? " pv" : "",
          info.cap_hvm ? " hvm" : "",
          info.cap_hvm && info.cap_hvm_directio ? " hvm_directio" : "",
@@ -218,7 +218,8 @@ static void output_physinfo(void)
          info.cap_hap ? " hap" : "",
          info.cap_shadow ? " shadow" : "",
          info.cap_iommu_hap_pt_share ? " iommu_hap_pt_share" : "",
-         info.cap_vmtrace ? " vmtrace" : ""
+         info.cap_vmtrace ? " vmtrace" : "",
+         info.cap_vpmu ? " vpmu" : ""
         );
 
     vinfo = libxl_get_version_info(ctx);
diff --git a/xen/common/domain.c b/xen/common/domain.c
index 40d67ec342..262b6c0c3c 100644
--- a/xen/common/domain.c
+++ b/xen/common/domain.c
@@ -84,6 +84,8 @@ vcpu_info_t dummy_vcpu_info;
 
 bool __read_mostly vmtrace_available;
 
+bool __read_mostly vpmu_is_available;
+
 static void __domain_finalise_shutdown(struct domain *d)
 {
     struct vcpu *v;
diff --git a/xen/common/sysctl.c b/xen/common/sysctl.c
index 3558641cd9..6e7189bb3c 100644
--- a/xen/common/sysctl.c
+++ b/xen/common/sysctl.c
@@ -280,6 +280,9 @@ long do_sysctl(XEN_GUEST_HANDLE_PARAM(xen_sysctl_t) u_sysctl)
         if ( vmtrace_available )
             pi->capabilities |= XEN_SYSCTL_PHYSCAP_vmtrace;
 
+        if ( vpmu_is_available )
+            pi->capabilities |= XEN_SYSCTL_PHYSCAP_vpmu;
+
         if ( copy_to_guest(u_sysctl, op, 1) )
             ret = -EFAULT;
     }
diff --git a/xen/include/public/sysctl.h b/xen/include/public/sysctl.h
index 039ccf885c..fead0e5b53 100644
--- a/xen/include/public/sysctl.h
+++ b/xen/include/public/sysctl.h
@@ -100,10 +100,12 @@ struct xen_sysctl_tbuf_op {
 #define _XEN_SYSCTL_PHYSCAP_iommu_hap_pt_share 5
 #define XEN_SYSCTL_PHYSCAP_iommu_hap_pt_share  \
     (1u << _XEN_SYSCTL_PHYSCAP_iommu_hap_pt_share)
-#define XEN_SYSCTL_PHYSCAP_vmtrace       (1 << 6)
+#define XEN_SYSCTL_PHYSCAP_vmtrace       (1u << 6)
+/* The platform supports vPMU. */
+#define XEN_SYSCTL_PHYSCAP_vpmu          (1u << 7)
 
 /* Max XEN_SYSCTL_PHYSCAP_* constant.  Used for ABI checking. */
-#define XEN_SYSCTL_PHYSCAP_MAX XEN_SYSCTL_PHYSCAP_vmtrace
+#define XEN_SYSCTL_PHYSCAP_MAX XEN_SYSCTL_PHYSCAP_vpmu
 
 struct xen_sysctl_physinfo {
     uint32_t threads_per_core;
diff --git a/xen/include/xen/domain.h b/xen/include/xen/domain.h
index 1708c36964..160c8dbdab 100644
--- a/xen/include/xen/domain.h
+++ b/xen/include/xen/domain.h
@@ -133,4 +133,6 @@ static inline void vnuma_destroy(struct vnuma_info *vnuma) { ASSERT(!vnuma); }
 
 extern bool vmtrace_available;
 
+extern bool vpmu_is_available;
+
 #endif /* __XEN_DOMAIN_H__ */
