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Date: Fri, 12 Aug 2022 16:52:37 +0800 From: zhengjun.xing@...ux.intel.com To: acme@...nel.org, peterz@...radead.org, mingo@...hat.com, alexander.shishkin@...el.com, jolsa@...nel.org, namhyung@...nel.org Cc: linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org, irogers@...gle.com, ak@...ux.intel.com, kan.liang@...ux.intel.com, zhengjun.xing@...ux.intel.com Subject: [PATCH 09/11] perf vendor events: Update metrics for sapphirerapids From: Zhengjun Xing <zhengjun.xing@...ux.intel.com> The metrics are based on TMA 4.4 full, add new metrics “UNCORE_FREQ” for sapphirerapids. Use script at: https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py to download and generate the latest events and metrics. Manually copy the sapphirerapids files into perf. Signed-off-by: Zhengjun Xing <zhengjun.xing@...ux.intel.com> --- .../pmu-events/arch/x86/sapphirerapids/spr-metrics.json | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json b/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json index b9adef1fb72e..e194dfc5c25b 100644 --- a/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json +++ b/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json @@ -491,6 +491,12 @@ "MetricGroup": "SoC", "MetricName": "Socket_CLKS" }, + { + "BriefDescription": "Uncore frequency per die [GHZ]", + "MetricExpr": "uncore_cha_0@...nt\\=0x1@ / #num_dies / duration_time / 1000000000", + "MetricGroup": "SoC", + "MetricName": "UNCORE_FREQ" + }, { "BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions) [lower number means higher occurrence rate]", "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.FAR_BRANCH:u", -- 2.25.1
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