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Date:   Wed, 17 May 2023 08:26:11 -0700
Message-Id: <20230517152626.563559-1-irogers@google.com>
Mime-Version: 1.0
Subject: [PATCH v2 00/15] Event, metric and metric group improvements
From:   Ian Rogers <irogers@google.com>
To:     Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@kernel.org>,
        Namhyung Kim <namhyung@kernel.org>,
        Ian Rogers <irogers@google.com>,
        Adrian Hunter <adrian.hunter@intel.com>,
        Kan Liang <kan.liang@linux.intel.com>,
        Zhengjun Xing <zhengjun.xing@linux.intel.com>,
        John Garry <john.g.garry@oracle.com>,
        Kajol Jain <kjain@linux.ibm.com>,
        Thomas Richter <tmricht@linux.ibm.com>,
        linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
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Update Intel events to the latest at: https://github.com/intel/perfmon
TMA info metrics are renamed for consistency and a fix is added that
adds back in the Valkyrie metrics such as memory_bandwidth_total,
memory_bandwidth_read and memory_bandwidth_write on icelakex.

Add a new feature to perf list to show a description of a metricgroup
via a new metricgroups.json file, add this for the generated Intel
metrics. The descriptions looks like:

```
$ perf list
...
tma_frontend_bound_group: [Metrics contributing to tma_frontend_bound category]
  tma_fetch_bandwidth
       [This metric represents fraction of slots the CPU
        was stalled due to Frontend bandwidth issues]
  tma_fetch_latency
       [This metric represents fraction of slots the CPU
        was stalled due to Frontend latency issues]
...
```

v2. Reword "Grouping from metrics spreadsheet" to "Grouping from
    Top-down Microarchitecture Analysis Metrics spreadsheet" as
    suggested by Kan Liang.

Ian Rogers (15):
  perf vendor events intel: Update alderlake events/metrics
  perf vendor events intel: Update broadwell variant events/metrics
  perf vendor events intel: Update cascadelakex events/metrics
  perf vendor events intel: Update elkhartlake events
  perf vendor events intel: Update haswell(x) metrics
  perf vendor events intel: Update icelake/icelakex events/metrics
  perf vendor events intel: Update ivybridge/ivytown metrics
  perf vendor events intel: Update jaketown metrics
  perf vendor events intel: Update sandybridge metrics
  perf vendor events intel: Update sapphirerapids events/metrics
  perf vendor events intel: Update skylake/skylakex events/metrics
  perf vendor events intel: Update snowridgex events
  perf vendor events intel: Update tigerlake events/metrics
  perf jevents: Add support for metricgroup descriptions
  perf vendor events intel: Add metricgroup descriptions for all models

 tools/perf/builtin-list.c                     |   11 +-
 .../arch/x86/alderlake/adl-metrics.json       | 1314 ++++++++--------
 .../pmu-events/arch/x86/alderlake/cache.json  |    9 +
 .../pmu-events/arch/x86/alderlake/memory.json |    6 +-
 .../arch/x86/alderlake/metricgroups.json      |  122 ++
 .../arch/x86/alderlaken/adln-metrics.json     |  276 ++--
 .../arch/x86/alderlaken/metricgroups.json     |   26 +
 .../arch/x86/broadwell/bdw-metrics.json       |  580 +++----
 .../arch/x86/broadwell/floating-point.json    |   15 +
 .../arch/x86/broadwell/metricgroups.json      |  107 ++
 .../arch/x86/broadwellde/bdwde-metrics.json   |  556 +++----
 .../arch/x86/broadwellde/floating-point.json  |   15 +
 .../arch/x86/broadwellde/metricgroups.json    |  107 ++
 .../arch/x86/broadwellx/bdx-metrics.json      |  796 ++++++----
 .../arch/x86/broadwellx/floating-point.json   |   15 +
 .../arch/x86/broadwellx/metricgroups.json     |  107 ++
 .../arch/x86/cascadelakex/clx-metrics.json    | 1231 +++++++++------
 .../arch/x86/cascadelakex/floating-point.json |   31 +
 .../arch/x86/cascadelakex/metricgroups.json   |  114 ++
 .../arch/x86/cascadelakex/pipeline.json       |   23 +-
 .../arch/x86/elkhartlake/cache.json           |    7 +
 .../arch/x86/elkhartlake/memory.json          |    2 +
 .../arch/x86/elkhartlake/other.json           |   10 +
 .../arch/x86/elkhartlake/pipeline.json        |    3 +
 .../arch/x86/haswell/hsw-metrics.json         |  484 +++---
 .../arch/x86/haswell/metricgroups.json        |  107 ++
 .../arch/x86/haswellx/hsx-metrics.json        |  700 ++++++---
 .../arch/x86/haswellx/metricgroups.json       |  107 ++
 .../pmu-events/arch/x86/icelake/cache.json    |   18 +
 .../arch/x86/icelake/icl-metrics.json         |  950 ++++++------
 .../arch/x86/icelake/metricgroups.json        |  113 ++
 .../arch/x86/icelakex/icx-metrics.json        | 1306 +++++++++-------
 .../arch/x86/icelakex/metricgroups.json       |  114 ++
 .../arch/x86/ivybridge/ivb-metrics.json       |  526 +++----
 .../arch/x86/ivybridge/metricgroups.json      |  107 ++
 .../arch/x86/ivytown/ivt-metrics.json         |  534 +++----
 .../arch/x86/ivytown/metricgroups.json        |  107 ++
 .../arch/x86/jaketown/jkt-metrics.json        |  224 +--
 .../arch/x86/jaketown/metricgroups.json       |  100 ++
 tools/perf/pmu-events/arch/x86/mapfile.csv    |   26 +-
 .../arch/x86/sandybridge/metricgroups.json    |  100 ++
 .../arch/x86/sandybridge/snb-metrics.json     |  222 +--
 .../arch/x86/sapphirerapids/memory.json       |    6 +-
 .../arch/x86/sapphirerapids/metricgroups.json |  118 ++
 .../arch/x86/sapphirerapids/spr-metrics.json  | 1357 ++++++++++-------
 .../sapphirerapids/uncore-interconnect.json   |    2 +-
 .../x86/sapphirerapids/uncore-memory.json     |    8 +-
 .../arch/x86/skylake/floating-point.json      |    8 +
 .../arch/x86/skylake/metricgroups.json        |  113 ++
 .../pmu-events/arch/x86/skylake/pipeline.json |   15 +-
 .../arch/x86/skylake/skl-metrics.json         |  875 ++++++-----
 .../arch/x86/skylakex/floating-point.json     |   31 +
 .../arch/x86/skylakex/metricgroups.json       |  114 ++
 .../arch/x86/skylakex/pipeline.json           |   23 +-
 .../arch/x86/skylakex/skx-metrics.json        | 1183 ++++++++------
 .../pmu-events/arch/x86/snowridgex/cache.json |    7 +
 .../arch/x86/snowridgex/memory.json           |    2 +
 .../pmu-events/arch/x86/snowridgex/other.json |   10 +
 .../arch/x86/snowridgex/pipeline.json         |    3 +
 .../x86/snowridgex/uncore-interconnect.json   |   14 +-
 .../arch/x86/snowridgex/uncore-io.json        |    8 -
 .../arch/x86/snowridgex/uncore-memory.json    |    7 +-
 .../arch/x86/snowridgex/uncore-power.json     |    6 +-
 .../pmu-events/arch/x86/tigerlake/cache.json  |   18 +
 .../arch/x86/tigerlake/metricgroups.json      |  113 ++
 .../arch/x86/tigerlake/pipeline.json          |    1 +
 .../arch/x86/tigerlake/tgl-metrics.json       |  970 ++++++------
 tools/perf/pmu-events/empty-pmu-events.c      |    5 +
 tools/perf/pmu-events/jevents.py              |   49 +-
 tools/perf/pmu-events/pmu-events.h            |    2 +
 70 files changed, 9985 insertions(+), 6411 deletions(-)
 create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/alderlaken/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/broadwell/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/broadwellde/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/broadwellx/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/cascadelakex/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/haswell/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/haswellx/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/icelake/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/icelakex/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/ivybridge/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/ivytown/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/jaketown/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/sandybridge/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/sapphirerapids/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/skylake/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/skylakex/metricgroups.json
 create mode 100644 tools/perf/pmu-events/arch/x86/tigerlake/metricgroups.json

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2.40.1.606.ga4b1b128d6-goog