File perf-vendor-events-Update-metrics-for-broadwell... of Package perf

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File perf-vendor-events-Update-metrics-for-broadwellde.patch of Package perf

From: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Date: Fri, 12 Aug 2022 16:52:29 +0800
Subject: perf vendor events: Update metrics for broadwellde
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Git-commit: bf79e18fdf65b451acf00457910879115cc51b1c
Patch-mainline: v6.0-rc1
References: SLE15-SP5 - update json files

The metrics are based on TMA 4.4 full, add new metrics “UNCORE_FREQ” for
broadwellde.

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 broadwellde files into perf.

Signed-off-by: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Tested-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220812085239.3089231-2-zhengjun.xing@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Tony Jones <tonyj@suse.de>
---
 tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json | 6 ++++++
 1 file changed, 6 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 6789285555f0..b6fdf5ba2c9a 100644
--- a/tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/broadwellde/bdwde-metrics.json
@@ -450,6 +450,12 @@
         "MetricGroup": "SoC",
         "MetricName": "Socket_CLKS"
     },
+    {
+        "BriefDescription": "Uncore frequency per die [GHZ]",
+        "MetricExpr": "cbox_0@event\\=0x0@ / #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",

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File perf-vendor-events-Update-metrics-for-broadwellde.patch of Package perf

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