perf vendor events: Update metrics for SkyLake Server
authorIan Rogers <irogers@google.com>
Tue, 1 Feb 2022 01:58:34 +0000 (17:58 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 Apr 2022 12:24:15 +0000 (14:24 +0200)
commit8f5e6110e108ba69e59aa04c49697b3477710d27
treeaf095a23adc1971774f234bae98426e32d9f096b
parentb0e5c18317f7bafe0ab93c6369381e696375faf2
perf vendor events: Update metrics for SkyLake Server

commit 3bad20d7d129c3b3063658a0f83974dfe6dac5c4 upstream.

Based on TMA_metrics-full.csv version 4.3 at 01.org:
    https://download.01.org/perfmon/
Events are updated to version 1.26:
    https://download.01.org/perfmon/SKX
Json files generated by:
    https://github.com/intel/event-converter-for-linux-perf

Fixes were made that allow the skx-metrics.json to successfully
generate, bringing back TopdownL1 metrics.

Tested:

  $ perf test
  ...
    6: Parse event definition strings                                  : Ok
    7: Simple expression parser                                        : Ok
  ...
    9: Parse perf pmu format                                           : Ok
   10: PMU events                                                      :
   10.1: PMU event table sanity                                        : Ok
   10.2: PMU event map aliases                                         : Ok
   10.3: Parsing of PMU event table metrics                            : Ok
   10.4: Parsing of PMU event table metrics with fake PMUs             : Ok
  ...
   68: Parse and process metrics                                       : Ok
  ...
   88: perf stat metrics (shadow stat) test                            : Ok
   89: perf all metricgroups test                                      : Ok
   90: perf all metrics test                                           : Skip
   91: perf all PMU test                                               : Ok
  ...

90 skips due to a lack of floating point samples, which is
understandable.

Fixes: c4ad8fabd03f76ed ("perf vendor events: Update metrics for SkyLake Server")
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20220201015858.1226914-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/perf/pmu-events/arch/x86/skylakex/cache.json
tools/perf/pmu-events/arch/x86/skylakex/floating-point.json
tools/perf/pmu-events/arch/x86/skylakex/frontend.json
tools/perf/pmu-events/arch/x86/skylakex/memory.json
tools/perf/pmu-events/arch/x86/skylakex/pipeline.json
tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json
tools/perf/pmu-events/arch/x86/skylakex/uncore-other.json