1 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/arch/x86/util/evlist.c b/tools/perf/arch/x86/util/evlist.c
new file mode 100644
index 000000000000..8c6732cc7794
--- /dev/null
+++ b/tools/perf/arch/x86/util/evlist.c
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <stdio.h>
+#include "util/pmu.h"
+#include "util/evlist.h"
+#include "util/parse-events.h"
+
+#define TOPDOWN_L1_EVENTS	"{slots,topdown-retiring,topdown-bad-spec,topdown-fe-bound,topdown-be-bound}"
+
+int arch_evlist__add_default_attrs(struct evlist *evlist)
+{
+	if (!pmu_have_event("cpu", "slots"))
+		return 0;
+
+	return parse_events(evlist, TOPDOWN_L1_EVENTS, NULL);
+}