1 files changed, 17 insertions, 0 deletions

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 7b376d215e94..105332e950a9 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -1561,6 +1561,22 @@ static int have_cmd(int argc, const char **argv)
         return 0;
 }
 
+static void script__setup_sample_type(struct perf_script *script)
+{
+        struct perf_session *session = script->session;
+        u64 sample_type = perf_evlist__combined_sample_type(session->evlist);
+
+        if (symbol_conf.use_callchain || symbol_conf.cumulate_callchain) {
+                if ((sample_type & PERF_SAMPLE_REGS_USER) &&
+                    (sample_type & PERF_SAMPLE_STACK_USER))
+                        callchain_param.record_mode = CALLCHAIN_DWARF;
+                else if (sample_type & PERF_SAMPLE_BRANCH_STACK)
+                        callchain_param.record_mode = CALLCHAIN_LBR;
+                else
+                        callchain_param.record_mode = CALLCHAIN_FP;
+        }
+}
+
 int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
 {
         bool show_full_info = false;
@@ -1849,6 +1865,7 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
                 goto out_delete;
 
         script.session = session;
+        script__setup_sample_type(&script);
 
         session->itrace_synth_opts = &itrace_synth_opts;