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SubjectRe: [PATCH 0/3] perf vendor events amd: latest PMU events for zen1/zen2
Em Fri, Dec 27, 2019 at 07:55:33AM -0500, Vijay Thakkar escreveu:
> This series of patches brings the PMU events for AMD family 17h series
> of processors up to date with the latest versions of the AMD processor
> programming reference manuals.
>
> The first patch changes the pmu events mapfile to be more selective for
> the model number rather than blanket detecting all f17h processors to
> have the same events directory. This is required for the later patch
> where we add events for zen2 based processors.
>
> The second patch adds the PMU events for zen2.

Borislav, can you ack these, or point to someone who can double check
this and the other 2 patches?

Thanks,

- Arnaldo

> Finally the third patch updates the zen1 PMU events to be in accordance
> with the latest PPR version and bumps up the events version to v2.
>
> Vijay Thakkar (3):
> perf vendor events amd: restrict model detection for zen1 based
> processors
> perf vendor events amd: add Zen2 events
> perf vendor events amd: update Zen1 events to V2
>
> .../x86/{amdfam17h => amdzen1}/branch.json | 0
> .../x86/{amdfam17h => amdzen1}/cache.json | 0
> .../pmu-events/arch/x86/amdzen1/core.json | 129 ++++++
> .../floating-point.json | 56 +++
> .../x86/{amdfam17h => amdzen1}/memory.json | 18 +
> .../x86/{amdfam17h => amdzen1}/other.json | 0
> .../pmu-events/arch/x86/amdzen2/branch.json | 56 +++
> .../pmu-events/arch/x86/amdzen2/cache.json | 375 ++++++++++++++++++
> .../arch/x86/{amdfam17h => amdzen2}/core.json | 0
> .../arch/x86/amdzen2/floating-point.json | 128 ++++++
> .../pmu-events/arch/x86/amdzen2/memory.json | 349 ++++++++++++++++
> .../pmu-events/arch/x86/amdzen2/other.json | 137 +++++++
> tools/perf/pmu-events/arch/x86/mapfile.csv | 4 +-
> 13 files changed, 1251 insertions(+), 1 deletion(-)
> rename tools/perf/pmu-events/arch/x86/{amdfam17h => amdzen1}/branch.json (100%)
> rename tools/perf/pmu-events/arch/x86/{amdfam17h => amdzen1}/cache.json (100%)
> create mode 100644 tools/perf/pmu-events/arch/x86/amdzen1/core.json
> rename tools/perf/pmu-events/arch/x86/{amdfam17h => amdzen1}/floating-point.json (63%)
> rename tools/perf/pmu-events/arch/x86/{amdfam17h => amdzen1}/memory.json (93%)
> rename tools/perf/pmu-events/arch/x86/{amdfam17h => amdzen1}/other.json (100%)
> create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/branch.json
> create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/cache.json
> rename tools/perf/pmu-events/arch/x86/{amdfam17h => amdzen2}/core.json (100%)
> create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/floating-point.json
> create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/memory.json
> create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/other.json
>
> --
> 2.24.1

--

- Arnaldo

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