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Date: Wed, 23 Aug 2023 09:12:55 +0100
From: John Garry <john.g.garry@...cle.com>
To: Jing Zhang <renyu.zj@...ux.alibaba.com>,
Ian Rogers <irogers@...gle.com>
Cc: Will Deacon <will@...nel.org>, James Clark <james.clark@....com>,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Mike Leach <mike.leach@...aro.org>,
Leo Yan <leo.yan@...aro.org>,
Namhyung Kim <namhyung@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...nel.org>,
Adrian Hunter <adrian.hunter@...el.com>,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-perf-users@...r.kernel.org, linux-doc@...r.kernel.org,
Zhuo Song <zhuo.song@...ux.alibaba.com>,
Shuai Xue <xueshuai@...ux.alibaba.com>
Subject: Re: [PATCH v7 0/8] perf vendor events: Add JSON metrics for Arm CMN
On 21/08/2023 09:36, Jing Zhang wrote:
I'm hoping that Ian can check the outstanding patches here, but I'll
also have a look.
> Changes since v6:
> - Supplement the omitted EventCode;
> - Keep the original way of ConfigCode;
> - Supplement the test in empty-pmu-events.c, so that the pmu event test
> can succeed when build with NO_JEVENT=1.
> - Link: https://urldefense.com/v3/__https://lore.kernel.org/all/1691394685-61240-1-git-send-email-renyu.zj@linux.alibaba.com/__;!!ACWV5N9M2RV99hQ!Lakh7Lf-6l6Hovm4Tt5S5pqV1xHm-LAW2ICVl6gLONlN4CNk-BvyADBfjwQe5yQQj89yMK7s7rSjMNHCyFsIUxnHXg$
>
> Jing Zhang (8):
> perf pmu: "Compat" supports matching multiple identifiers
> perf metric: "Compat" supports matching multiple identifiers
> perf vendor events: Supplement the omitted EventCode
> perf jevents: Support more event fields
> perf test: Make matching_pmu effective
> perf test: Add pmu-event test for "Compat" and new event_field.
> perf jevents: Add support for Arm CMN PMU aliasing
> perf vendor events: Add JSON metrics for Arm CMN
>
> .../pmu-events/arch/arm64/arm/cmn/sys/cmn.json | 266 +++++++++++++++++++++
> .../pmu-events/arch/arm64/arm/cmn/sys/metric.json | 74 ++++++
> .../pmu-events/arch/test/test_soc/sys/uncore.json | 8 +
> .../pmu-events/arch/x86/alderlake/pipeline.json | 9 +
> .../pmu-events/arch/x86/alderlaken/pipeline.json | 3 +
> .../pmu-events/arch/x86/broadwell/pipeline.json | 4 +
> .../pmu-events/arch/x86/broadwellde/pipeline.json | 4 +
> .../arch/x86/broadwellde/uncore-cache.json | 2 +
> .../arch/x86/broadwellde/uncore-interconnect.json | 1 +
> .../arch/x86/broadwellde/uncore-memory.json | 1 +
> .../arch/x86/broadwellde/uncore-power.json | 1 +
> .../pmu-events/arch/x86/broadwellx/pipeline.json | 4 +
> .../arch/x86/broadwellx/uncore-cache.json | 2 +
> .../arch/x86/broadwellx/uncore-interconnect.json | 13 +
> .../arch/x86/broadwellx/uncore-memory.json | 2 +
> .../arch/x86/broadwellx/uncore-power.json | 1 +
> .../pmu-events/arch/x86/cascadelakex/pipeline.json | 4 +
> .../arch/x86/cascadelakex/uncore-cache.json | 2 +
> .../arch/x86/cascadelakex/uncore-interconnect.json | 1 +
> .../arch/x86/cascadelakex/uncore-io.json | 1 +
> .../arch/x86/cascadelakex/uncore-memory.json | 1 +
> .../arch/x86/cascadelakex/uncore-power.json | 1 +
> .../pmu-events/arch/x86/elkhartlake/pipeline.json | 2 +
> .../pmu-events/arch/x86/goldmont/pipeline.json | 3 +
> .../pmu-events/arch/x86/goldmontplus/pipeline.json | 3 +
> .../pmu-events/arch/x86/grandridge/pipeline.json | 3 +
> .../arch/x86/graniterapids/pipeline.json | 4 +
> .../perf/pmu-events/arch/x86/haswell/pipeline.json | 4 +
> .../pmu-events/arch/x86/haswellx/pipeline.json | 4 +
> .../pmu-events/arch/x86/haswellx/uncore-cache.json | 2 +
> .../arch/x86/haswellx/uncore-interconnect.json | 14 ++
> .../arch/x86/haswellx/uncore-memory.json | 2 +
> .../pmu-events/arch/x86/haswellx/uncore-power.json | 1 +
> .../perf/pmu-events/arch/x86/icelake/pipeline.json | 4 +
> .../pmu-events/arch/x86/icelakex/pipeline.json | 4 +
> .../pmu-events/arch/x86/icelakex/uncore-cache.json | 1 +
> .../arch/x86/icelakex/uncore-interconnect.json | 1 +
> .../arch/x86/icelakex/uncore-memory.json | 1 +
> .../pmu-events/arch/x86/icelakex/uncore-power.json | 1 +
> .../pmu-events/arch/x86/ivybridge/pipeline.json | 3 +
> .../perf/pmu-events/arch/x86/ivytown/pipeline.json | 4 +
> .../pmu-events/arch/x86/ivytown/uncore-cache.json | 2 +
> .../arch/x86/ivytown/uncore-interconnect.json | 11 +
> .../pmu-events/arch/x86/ivytown/uncore-memory.json | 1 +
> .../pmu-events/arch/x86/ivytown/uncore-power.json | 1 +
> .../pmu-events/arch/x86/jaketown/pipeline.json | 4 +
> .../pmu-events/arch/x86/jaketown/uncore-cache.json | 2 +
> .../arch/x86/jaketown/uncore-interconnect.json | 12 +
> .../arch/x86/jaketown/uncore-memory.json | 1 +
> .../pmu-events/arch/x86/jaketown/uncore-power.json | 2 +
> .../arch/x86/knightslanding/pipeline.json | 3 +
> .../arch/x86/knightslanding/uncore-cache.json | 1 +
> .../arch/x86/knightslanding/uncore-memory.json | 4 +
> .../pmu-events/arch/x86/meteorlake/pipeline.json | 8 +
> .../pmu-events/arch/x86/sandybridge/pipeline.json | 4 +
> .../arch/x86/sapphirerapids/pipeline.json | 5 +
> .../pmu-events/arch/x86/sierraforest/pipeline.json | 4 +
> .../pmu-events/arch/x86/silvermont/pipeline.json | 3 +
> .../perf/pmu-events/arch/x86/skylake/pipeline.json | 4 +
> .../pmu-events/arch/x86/skylakex/pipeline.json | 4 +
> .../pmu-events/arch/x86/skylakex/uncore-cache.json | 2 +
> .../arch/x86/skylakex/uncore-interconnect.json | 1 +
> .../pmu-events/arch/x86/skylakex/uncore-io.json | 1 +
> .../arch/x86/skylakex/uncore-memory.json | 1 +
> .../pmu-events/arch/x86/skylakex/uncore-power.json | 1 +
> .../pmu-events/arch/x86/snowridgex/pipeline.json | 2 +
> .../arch/x86/snowridgex/uncore-cache.json | 1 +
> .../arch/x86/snowridgex/uncore-interconnect.json | 1 +
> .../arch/x86/snowridgex/uncore-memory.json | 1 +
> .../arch/x86/snowridgex/uncore-power.json | 1 +
> .../pmu-events/arch/x86/tigerlake/pipeline.json | 5 +
> tools/perf/pmu-events/empty-pmu-events.c | 8 +
> tools/perf/pmu-events/jevents.py | 21 +-
> tools/perf/tests/pmu-events.c | 64 ++++-
> tools/perf/util/metricgroup.c | 2 +-
> tools/perf/util/pmu.c | 33 ++-
> tools/perf/util/pmu.h | 1 +
> 77 files changed, 679 insertions(+), 9 deletions(-)
> create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json
> create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/metric.json
>
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