1 files changed, 13 insertions, 0 deletions
diff --git a/arch/loongarch/kernel/topology.c b/arch/loongarch/kernel/topology.c
new file mode 100644
index 000000000000..3b2cbb95875b
--- /dev/null
+++ b/arch/loongarch/kernel/topology.c
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/cpu.h>
+#include <linux/init.h>
+#include <linux/percpu.h>
+
+static struct cpu cpu_device;
+
+static int __init topology_init(void)
+{
+	return register_cpu(&cpu_device, 0);
+}
+
+subsys_initcall(topology_init);