1 files changed, 89 insertions, 0 deletions
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 489bc25334..7267b60d41 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -26,6 +26,9 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "cpu.h"
+#include "internal.h"
+#include "kvm_s390x.h"
+#include "sysemu/kvm.h"
 #include "qemu-common.h"
 #include "qemu/cutils.h"
 #include "qemu/timer.h"
@@ -391,6 +394,92 @@ unsigned int s390_cpu_set_state(uint8_t cpu_state, S390CPU *cpu)
 
     return s390_count_running_cpus();
 }
+
+int s390_get_clock(uint8_t *tod_high, uint64_t *tod_low)
+{
+    if (kvm_enabled()) {
+        return kvm_s390_get_clock(tod_high, tod_low);
+    }
+    /* Fixme TCG */
+    *tod_high = 0;
+    *tod_low = 0;
+    return 0;
+}
+
+int s390_set_clock(uint8_t *tod_high, uint64_t *tod_low)
+{
+    if (kvm_enabled()) {
+        return kvm_s390_set_clock(tod_high, tod_low);
+    }
+    /* Fixme TCG */
+    return 0;
+}
+
+int s390_set_memory_limit(uint64_t new_limit, uint64_t *hw_limit)
+{
+    if (kvm_enabled()) {
+        return kvm_s390_set_mem_limit(new_limit, hw_limit);
+    }
+    return 0;
+}
+
+void s390_cmma_reset(void)
+{
+    if (kvm_enabled()) {
+        kvm_s390_cmma_reset();
+    }
+}
+
+int s390_cpu_restart(S390CPU *cpu)
+{
+    if (kvm_enabled()) {
+        return kvm_s390_cpu_restart(cpu);
+    }
+    return -ENOSYS;
+}
+
+int s390_get_memslot_count(void)
+{
+    if (kvm_enabled()) {
+        return kvm_s390_get_memslot_count();
+    } else {
+        return MAX_AVAIL_SLOTS;
+    }
+}
+
+int s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch_id,
+                                int vq, bool assign)
+{
+    if (kvm_enabled()) {
+        return kvm_s390_assign_subch_ioeventfd(notifier, sch_id, vq, assign);
+    } else {
+        return 0;
+    }
+}
+
+void s390_crypto_reset(void)
+{
+    if (kvm_enabled()) {
+        kvm_s390_crypto_reset();
+    }
+}
+
+bool s390_get_squash_mcss(void)
+{
+    if (object_property_get_bool(OBJECT(qdev_get_machine()), "s390-squash-mcss",
+                                 NULL)) {
+        return true;
+    }
+
+    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)