2 files changed, 3 insertions, 1 deletions

diff --git a/tools/perf/arch/powerpc/include/perf_regs.h b/tools/perf/arch/powerpc/include/perf_regs.h
index 1076393e6f43..e18a3556f5e3 100644
--- a/tools/perf/arch/powerpc/include/perf_regs.h
+++ b/tools/perf/arch/powerpc/include/perf_regs.h
@@ -63,7 +63,8 @@ static const char *reg_names[] = {
         [PERF_REG_POWERPC_TRAP] = "trap",
         [PERF_REG_POWERPC_DAR] = "dar",
         [PERF_REG_POWERPC_DSISR] = "dsisr",
-        [PERF_REG_POWERPC_SIER] = "sier"
+        [PERF_REG_POWERPC_SIER] = "sier",
+        [PERF_REG_POWERPC_MMCRA] = "mmcra"
 };
 
 static inline const char *perf_reg_name(int id)
diff --git a/tools/perf/arch/powerpc/util/perf_regs.c b/tools/perf/arch/powerpc/util/perf_regs.c
index 07fcd977d93e..34d5134681d9 100644
--- a/tools/perf/arch/powerpc/util/perf_regs.c
+++ b/tools/perf/arch/powerpc/util/perf_regs.c
@@ -53,6 +53,7 @@ const struct sample_reg sample_reg_masks[] = {
         SMPL_REG(dar, PERF_REG_POWERPC_DAR),
         SMPL_REG(dsisr, PERF_REG_POWERPC_DSISR),
         SMPL_REG(sier, PERF_REG_POWERPC_SIER),
+        SMPL_REG(mmcra, PERF_REG_POWERPC_MMCRA),
         SMPL_REG_END
 };