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| author | Ian Rogers <irogers@google.com> | 2023-09-26 13:59:47 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-10-26 10:14:53 -0700 |
| commit | 19a214bffdf7abb8d472895bb944d9c269ab1699 (patch) | |
| tree | 815152ff130819c00f59b5ed8c51eb43ccbe2f2d /tools/perf | |
| parent | 3779416eed25a843364b940decee452620a1de4b (diff) | |
| download | linux-19a214bffdf7abb8d472895bb944d9c269ab1699.tar.gz linux-19a214bffdf7abb8d472895bb944d9c269ab1699.tar.bz2 linux-19a214bffdf7abb8d472895bb944d9c269ab1699.zip | |
perf vendor events intel: Add broadwellde two metrics
Add tma_info_system_socket_clks and uncore_freq metrics that require a
broadwellx style uncore event for UNC_CLOCK.
The associated converter script fix is in:
https://github.com/intel/perfmon/pull/112
Fixes: 7d124303d620 ("perf vendor events intel: Update broadwell variant events/metrics")
Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Perry Taylor <perry.taylor@intel.com>
Link: https://lore.kernel.org/r/20230926205948.1399594-2-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json b/tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json index d0ef46c9bb61..e1f55fcfa0d0 100644 --- a/tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json +++ b/tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json @@ -49,6 +49,12 @@ "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", @@ -691,6 +697,12 @@ "MetricName": "tma_info_system_smt_2t_utilization" }, { + "BriefDescription": "Socket actual clocks when any core is active on that socket", + "MetricExpr": "cbox_0@event\\=0x0@", + "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", |