[PATCH] perf vendor events: Add Arm Neoverse V2 PMU events

[James Clark]

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

Signed-off-by: James Clark <james.clark at arm.com>
---
 .../arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/branch.json | 0
 .../arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/bus.json    | 0
 .../arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/cache.json  | 0
 .../arm64/arm/{neoverse-n2 => neoverse-n2-v2}/exception.json   | 0
 .../arm64/arm/{neoverse-n2 => neoverse-n2-v2}/instruction.json | 0
 .../arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/memory.json | 0
 .../arm64/arm/{neoverse-n2 => neoverse-n2-v2}/pipeline.json    | 0
 .../arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/spe.json    | 0
 .../arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/trace.json  | 0
 tools/perf/pmu-events/arch/arm64/mapfile.csv                   | 3 ++-
 10 files changed, 2 insertions(+), 1 deletion(-)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/branch.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/bus.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/cache.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/exception.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/instruction.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/memory.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/pipeline.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/spe.json (100%)
 rename tools/perf/pmu-events/arch/arm64/arm/{neoverse-n2 => neoverse-n2-v2}/trace.json (100%)

diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/branch.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/branch.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/branch.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/branch.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/bus.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/bus.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/bus.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/bus.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/cache.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/cache.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/cache.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/cache.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/exception.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/exception.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/exception.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/exception.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/instruction.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/instruction.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/instruction.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/instruction.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/memory.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/memory.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/memory.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/memory.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/pipeline.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/pipeline.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/pipeline.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/pipeline.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/spe.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/spe.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/spe.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/spe.json
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/trace.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/trace.json
similarity index 100%
rename from tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/trace.json
rename to tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/trace.json
diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
index ad502d00f460..f134e833c069 100644
--- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
+++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
@@ -34,7 +34,8 @@
 0x00000000410fd460,v1,arm/cortex-a510,core
 0x00000000410fd470,v1,arm/cortex-a710,core
 0x00000000410fd480,v1,arm/cortex-x2,core
-0x00000000410fd490,v1,arm/neoverse-n2,core
+0x00000000410fd490,v1,arm/neoverse-n2-v2,core
+0x00000000410fd4f0,v1,arm/neoverse-n2-v2,core
 0x00000000420f5160,v1,cavium/thunderx2,core
 0x00000000430f0af0,v1,cavium/thunderx2,core
 0x00000000460f0010,v1,fujitsu/a64fx,core
-- 
2.28.0