diff options
| -rw-r--r-- | tools/perf/util/stat-display.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c index e852ac0d9847..1115efb380fb 100644 --- a/tools/perf/util/stat-display.c +++ b/tools/perf/util/stat-display.c @@ -822,16 +822,28 @@ static bool is_mixed_hw_group(struct evsel *counter) return false; } -static bool evlist__has_hybrid(struct evlist *evlist) +static bool evlist__has_hybrid_pmus(struct evlist *evlist) { struct evsel *evsel; + struct perf_pmu *last_core_pmu = NULL; if (perf_pmus__num_core_pmus() == 1) return false; evlist__for_each_entry(evlist, evsel) { - if (evsel->core.is_pmu_core) + if (evsel->core.is_pmu_core) { + struct perf_pmu *pmu = evsel__find_pmu(evsel); + + if (pmu == last_core_pmu) + continue; + + if (last_core_pmu == NULL) { + last_core_pmu = pmu; + continue; + } + /* A distinct core PMU. */ return true; + } } return false; @@ -872,7 +884,7 @@ static void printout(struct perf_stat_config *config, struct outstate *os, ok = false; if (counter->supported) { - if (!evlist__has_hybrid(counter->evlist)) { + if (!evlist__has_hybrid_pmus(counter->evlist)) { config->print_free_counters_hint = 1; if (is_mixed_hw_group(counter)) config->print_mixed_hw_group_error = 1; |