OpenCloudOS-Kernel/tools/perf/pmu-events/arch/arm64
James Clark 612a5337ae perf vendor events: Add Arm Neoverse V2 PMU events
Rename the neoverse-n2 folder to make it clear that it includes V2, and
add V2 to mapfile.csv. V2 has the same events as N2, visible by running
the following command in the ARM-software/data github repo [1]:

  diff pmu/neoverse-v2.json pmu/neoverse-n2.json | grep code

Testing:

  $ perf test pmu

  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

[1]: https://github.com/ARM-software/data

Reviewed-by: Nick Forrington <nick.forrington@arm.com>
Signed-off-by: James Clark <james.clark@arm.com>
Cc: Al Grant <al.grant@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20221020134512.1345013-1-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-11-10 15:41:18 -03:00
..
ampere/emag perf vendor-events: Fix all remaining invalid JSON files 2021-10-08 15:59:21 -03:00
arm perf vendor events: Add Arm Neoverse V2 PMU events 2022-11-10 15:41:18 -03:00
cavium/thunderx2 perf vendor events arm64: Fix commas so PMU event files are valid JSON 2019-11-12 15:26:55 -03:00
freescale perf vendor events arm64: Add JSON metrics for imx8mp DDR Perf 2021-02-18 10:09:23 -03:00
fujitsu/a64fx perf vendor events arm64: Add Fujitsu A64FX pmu event 2021-03-15 10:49:33 -03:00
hisilicon perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics 2022-10-26 11:01:56 -03:00
common-and-microarch.json perf vendors events arm64: Arm Cortex-A75 2022-05-23 10:14:38 -03:00
mapfile.csv perf vendor events: Add Arm Neoverse V2 PMU events 2022-11-10 15:41:18 -03:00
recommended.json perf vendor events: Rename arm64 arch std event files 2021-12-16 12:18:11 -03:00