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-rw-r--r--arch/loongarch/include/asm/setup.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/setup.h b/arch/loongarch/include/asm/setup.h
new file mode 100644
index 000000000..ca373f8e3
--- /dev/null
+++ b/arch/loongarch/include/asm/setup.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
+ */
+
+#ifndef _LOONGARCH_SETUP_H
+#define _LOONGARCH_SETUP_H
+
+#include <linux/types.h>
+#include <uapi/asm/setup.h>
+
+#define VECSIZE 0x200
+
+extern unsigned long eentry;
+extern unsigned long tlbrentry;
+extern void tlb_init(int cpu);
+extern void cpu_cache_init(void);
+extern void cache_error_setup(void);
+extern void per_cpu_trap_init(int cpu);
+extern void set_handler(unsigned long offset, void *addr, unsigned long len);
+extern void set_merr_handler(unsigned long offset, void *addr, unsigned long len);
+
+#endif /* __SETUP_H */