tools/perf/arch/x86/util/evlist.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <stdio.h>
   3 #include "util/pmu.h"
   4 #include "util/evlist.h"
   5 #include "util/parse-events.h"
   6
   7 #define TOPDOWN_L1_EVENTS       "{slots,topdown-retiring,topdown-bad-spec,topdown-fe-bound,topdown-be-bound}"
   8 #define TOPDOWN_L2_EVENTS       "{slots,topdown-retiring,topdown-bad-spec,topdown-fe-bound,topdown-be-bound,topdown-heavy-ops,topdown-br-mispredict,topdown-fetch-lat,topdown-mem-bound}"
   9
  10 int arch_evlist__add_default_attrs(struct evlist *evlist)
  11 {
  12         if (!pmu_have_event("cpu", "slots"))
  13                 return 0;
  14
  15         if (pmu_have_event("cpu", "topdown-heavy-ops"))
  16                 return parse_events(evlist, TOPDOWN_L2_EVENTS, NULL);
  17         else
  18                 return parse_events(evlist, TOPDOWN_L1_EVENTS, NULL);
  19 }