1 files changed, 3 insertions, 3 deletions
diff --git a/hw/intc/loongarch_ipi.c b/hw/intc/loongarch_ipi.c
index d6ab91721e..3e45381652 100644
--- a/hw/intc/loongarch_ipi.c
+++ b/hw/intc/loongarch_ipi.c
@@ -238,14 +238,14 @@ static void loongarch_ipi_init(Object *obj)
 
 static const VMStateDescription vmstate_ipi_core = {
     .name = "ipi-single",
-    .version_id = 1,
-    .minimum_version_id = 1,
+    .version_id = 2,
+    .minimum_version_id = 2,
     .fields = (VMStateField[]) {
         VMSTATE_UINT32(status, IPICore),
         VMSTATE_UINT32(en, IPICore),
         VMSTATE_UINT32(set, IPICore),
         VMSTATE_UINT32(clear, IPICore),
-        VMSTATE_UINT32_ARRAY(buf, IPICore, 2),
+        VMSTATE_UINT32_ARRAY(buf, IPICore, IPI_MBX_NUM * 2),
         VMSTATE_END_OF_LIST()
     }
 };