2 files changed, 8 insertions, 0 deletions
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 90e2db7b1f..c538a95850 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -471,6 +471,13 @@ bool s390_get_squash_mcss(void)
 
     return false;
 }
+
+void s390_enable_css_support(S390CPU *cpu)
+{
+    if (kvm_enabled()) {
+        kvm_s390_enable_css_support(cpu);
+    }
+}
 #endif
 
 static gchar *s390_gdb_arch_name(CPUState *cs)
diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
index a2cefb7a0c..77b29774cc 100644
--- a/target/s390x/cpu.h
+++ b/target/s390x/cpu.h
@@ -404,6 +404,7 @@ int cpu_s390x_signal_handler(int host_signum, void *pinfo,
 
 #ifndef CONFIG_USER_ONLY
 
+void s390_enable_css_support(S390CPU *cpu);
 int s390_virtio_hypercall(CPUS390XState *env);
 
 #ifdef CONFIG_KVM