linux-kernel - [PATCH v2] perf vendor events: Add missing Neoverse V1 events

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Date:   Mon,  5 Sep 2022 12:40:24 +0100
From:   Nick Forrington <nick.forrington@....com>
To:     linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        acme@...nel.org
Cc:     Nick Forrington <nick.forrington@....com>,
        John Garry <john.garry@...wei.com>,
        Will Deacon <will@...nel.org>,
        James Clark <james.clark@....com>,
        Mike Leach <mike.leach@...aro.org>,
        Leo Yan <leo.yan@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2] perf vendor events: Add missing Neoverse V1 events

Based on updated data from:
https://github.com/ARM-software/data/blob/master/pmu/neoverse-v1.json

which is based on PMU event descriptions from the Arm Neoverse V1
Technical Reference Manual.

This adds the following missing events:
ASE_INST_SPEC
SVE_INST_SPEC
SVE_PRED_SPEC
SVE_PRED_EMPTY_SPEC
SVE_PRED_FULL_SPEC
SVE_PRED_PARTIAL_SPEC
SVE_LDFF_SPEC
SVE_LDFF_FAULT_SPEC
FP_SCALE_OPS_SPEC
FP_FIXED_OPS_SPEC

Reviewed-by: John Garry <john.garry@...wei.com> 
Signed-off-by: Nick Forrington <nick.forrington@....com>
---
V1 -> V2: Remove REMOTE_ACCESS re-categorisation (to be submitted
separately)
 .../arm64/arm/neoverse-v1/instruction.json    | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
index 25825e14c535..e29b88fb7f24 100644
--- a/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
+++ b/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
@@ -85,5 +85,35 @@
     },
     {
         "ArchStdEvent": "RC_ST_SPEC"
+    },
+    {
+        "ArchStdEvent": "ASE_INST_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_INST_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_PRED_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_PRED_EMPTY_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_PRED_FULL_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_PRED_PARTIAL_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_LDFF_SPEC"
+    },
+    {
+        "ArchStdEvent": "SVE_LDFF_FAULT_SPEC"
+    },
+    {
+        "ArchStdEvent": "FP_SCALE_OPS_SPEC"
+    },
+    {
+        "ArchStdEvent": "FP_FIXED_OPS_SPEC"
     }
 ]
-- 
2.25.1