From 0c67c9a2d4438e489b112f41d57288f11f07b466 Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Tue, 26 Sep 2023 13:59:47 -0700 Subject: [PATCH] perf vendor events intel: Add broadwellde two metrics [ Upstream commit 19a214bffdf7abb8d472895bb944d9c269ab1699 ] 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 Reviewed-by: Kan Liang Cc: Caleb Biggers Cc: Perry Taylor Link: https://lore.kernel.org/r/20230926205948.1399594-2-irogers@google.com Signed-off-by: Namhyung Kim Signed-off-by: Sasha Levin --- .../perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json | 12 ++++++++++++ 1 file changed, 12 insertions(+) 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 d0ef46c..e1f55fc 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", -- 2.7.4