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Ian Rogers f6d791d763 perf vendor events: Update metrics for SkyLake Server 
BugLink: https://bugs.launchpad.net/bugs/1969110

commit 3bad20d7d1 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: c4ad8fabd0 ("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>
(cherry picked from commit 8f5e6110e108ba69e59aa04c49697b3477710d27)
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
2022-05-20 14:40:23 +02:00
..
arm64 perf vendor events arm64: Add Hisi hip08 L3 metrics 2021-04-08 14:24:31 -03:00
nds32 nds32: Perf porting 2018-11-06 18:01:40 +08:00
powerpc perf vendor events powerpc: Fix spelling mistake "icach" -> "icache" 2021-09-27 09:32:28 -03:00
s390 s390/cpum_cf,perf: change DFLT_CCERROR counter name 2020-07-21 13:53:56 +02:00
test perf test: Add pmu-events sys event support 2021-08-10 14:47:52 -03:00
x86 perf vendor events: Update metrics for SkyLake Server 2022-05-20 14:40:23 +02:00