diff options
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json b/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json index fab084e1bc..f11860f39c 100644 --- a/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json +++ b/tools/perf/pmu-events/arch/x86/tigerlake/tgl-metrics.json @@ -63,6 +63,12 @@ "ScaleUnit": "100%" }, { + "BriefDescription": "Uncore frequency per die [GHZ]", + "MetricExpr": "tma_info_system_socket_clks / #num_dies / duration_time / 1e9", + "MetricGroup": "SoC", + "MetricName": "UNCORE_FREQ" + }, + { "BriefDescription": "Percentage of cycles spent in System Management Interrupts.", "MetricExpr": "((msr@aperf@ - cycles) / msr@aperf@ if msr@smi@ > 0 else 0)", "MetricGroup": "smi", @@ -1027,6 +1033,12 @@ "MetricName": "tma_info_system_smt_2t_utilization" }, { + "BriefDescription": "Socket actual clocks when any core is active on that socket", + "MetricExpr": "UNC_CLOCK.SOCKET", + "MetricGroup": "SoC", + "MetricName": "tma_info_system_socket_clks" + }, + { "BriefDescription": "Average Frequency Utilization relative nominal frequency", "MetricExpr": "tma_info_thread_clks / CPU_CLK_UNHALTED.REF_TSC", "MetricGroup": "Power", @@ -1539,7 +1551,7 @@ }, { "BriefDescription": "Number of cycles within a transaction divided by the number of elisions.", - "MetricExpr": "(cycles\\-t / el\\-start if has_event(cycles\\-t) else 0)", + "MetricExpr": "(cycles\\-t / el\\-start if has_event(el\\-start) else 0)", "MetricGroup": "transaction", "MetricName": "tsx_cycles_per_elision", "ScaleUnit": "1cycles / elision" |