1 files changed, 18 insertions, 9 deletions
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/trace.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/trace.json
index 3116135c59e2..98f6fabfebc7 100644
--- a/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/trace.json
+++ b/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/trace.json
@@ -1,29 +1,38 @@
 [
     {
-        "ArchStdEvent": "TRB_WRAP"
+        "ArchStdEvent": "TRB_WRAP",
+        "PublicDescription": "This event is generated each time the current write pointer is wrapped to the base pointer."
     },
     {
-        "ArchStdEvent": "TRCEXTOUT0"
+        "ArchStdEvent": "TRCEXTOUT0",
+        "PublicDescription": "This event is generated each time an event is signaled by ETE external event 0."
     },
     {
-        "ArchStdEvent": "TRCEXTOUT1"
+        "ArchStdEvent": "TRCEXTOUT1",
+        "PublicDescription": "This event is generated each time an event is signaled by ETE external event 1."
     },
     {
-        "ArchStdEvent": "TRCEXTOUT2"
+        "ArchStdEvent": "TRCEXTOUT2",
+        "PublicDescription": "This event is generated each time an event is signaled by ETE external event 2."
     },
     {
-        "ArchStdEvent": "TRCEXTOUT3"
+        "ArchStdEvent": "TRCEXTOUT3",
+        "PublicDescription": "This event is generated each time an event is signaled by ETE external event 3."
     },
     {
-        "ArchStdEvent": "CTI_TRIGOUT4"
+        "ArchStdEvent": "CTI_TRIGOUT4",
+        "PublicDescription": "This event is generated each time an event is signaled on CTI output trigger 4."
     },
     {
-        "ArchStdEvent": "CTI_TRIGOUT5"
+        "ArchStdEvent": "CTI_TRIGOUT5",
+        "PublicDescription": "This event is generated each time an event is signaled on CTI output trigger 5."
     },
     {
-        "ArchStdEvent": "CTI_TRIGOUT6"
+        "ArchStdEvent": "CTI_TRIGOUT6",
+        "PublicDescription": "This event is generated each time an event is signaled on CTI output trigger 6."
     },
     {
-        "ArchStdEvent": "CTI_TRIGOUT7"
+        "ArchStdEvent": "CTI_TRIGOUT7",
+        "PublicDescription": "This event is generated each time an event is signaled on CTI output trigger 7."
     }
 ]