perf vendor events: Update Intel icelake
authorIan Rogers <irogers@google.com>
Tue, 4 Oct 2022 02:16:02 +0000 (19:16 -0700)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 6 Oct 2022 11:03:52 +0000 (08:03 -0300)
commit8fb4ddf499ebbdeaa1bafb16f2c0b6818325d981
treed3c1ed8f567f4a20269fb403d5a5085bc92ed1c2
parent08ce57dd1b89f0e125c8d0cb03c9578ecae348c1
perf vendor events: Update Intel icelake

Events are updated to v1.15, the metrics are based on TMA 4.4 full.

Use script at:
https://github.com/intel/event-converter-for-linux-perf/blob/master/download_and_gen.py
with updates at:
https://github.com/captain5050/event-converter-for-linux-perf

Updates include:
 - Rename of topdown TMA metrics from Frontend_Bound to tma_frontend_bound.
 - Addition of all 6 levels of TMA metrics. Previously metrics
   involving topdown events were dropped. Child metrics are placed in
   a group named after their parent allowing children of a metric to
   be easily measured using the metric name with a _group suffix.
 - ## and ##? operators are correctly expanded.
 - The locate-with column is added to the long description describing
   a sampling event.
 - Metrics are written in terms of other metrics to reduce the
   expression size and increase readability.

Tested with 'perf test':
 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

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Ahmad Yasin <ahmad.yasin@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Florian Fischer <florian.fischer@muhq.space>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Samantha Alt <samantha.alt@intel.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221004021612.325521-14-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/pmu-events/arch/x86/icelake/cache.json
tools/perf/pmu-events/arch/x86/icelake/icl-metrics.json
tools/perf/pmu-events/arch/x86/icelake/pipeline.json
tools/perf/pmu-events/arch/x86/mapfile.csv