Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Date | Mon, 6 Jan 2020 19:17:54 -0300 | Subject | Re: [PATCH 0/3] perf vendor events amd: latest PMU events for zen1/zen2 |
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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
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- Arnaldo
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