3 files changed, 12 insertions, 2 deletions
diff --git a/tools/perf/arch/loongarch/include/perf_regs.h b/tools/perf/arch/loongarch/include/perf_regs.h
index 7833c7dbd38d..45c799fa5330 100644
--- a/tools/perf/arch/loongarch/include/perf_regs.h
+++ b/tools/perf/arch/loongarch/include/perf_regs.h
@@ -7,8 +7,6 @@
 #include <asm/perf_regs.h>
 
 #define PERF_REGS_MAX PERF_REG_LOONGARCH_MAX
-#define PERF_REG_IP PERF_REG_LOONGARCH_PC
-#define PERF_REG_SP PERF_REG_LOONGARCH_R3
 
 #define PERF_REGS_MASK ((1ULL << PERF_REG_LOONGARCH_MAX) - 1)
 
diff --git a/tools/perf/arch/loongarch/util/perf_regs.c b/tools/perf/arch/loongarch/util/perf_regs.c
index 2833e101a7c6..2c56e8b56ddf 100644
--- a/tools/perf/arch/loongarch/util/perf_regs.c
+++ b/tools/perf/arch/loongarch/util/perf_regs.c
@@ -1,6 +1,17 @@
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
 	SMPL_REG_END
 };
+
+uint64_t arch__intr_reg_mask(void)
+{
+	return PERF_REGS_MASK;
+}
+
+uint64_t arch__user_reg_mask(void)
+{
+	return PERF_REGS_MASK;
+}
diff --git a/tools/perf/arch/loongarch/util/unwind-libdw.c b/tools/perf/arch/loongarch/util/unwind-libdw.c
index a9415385230a..7b3b9a4b21f8 100644
--- a/tools/perf/arch/loongarch/util/unwind-libdw.c
+++ b/tools/perf/arch/loongarch/util/unwind-libdw.c
@@ -2,6 +2,7 @@
 /* Copyright (C) 2020-2023 Loongson Technology Corporation Limited */
 
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../util/unwind-libdw.h"
 #include "../../util/perf_regs.h"
 #include "../../util/sample.h"