PTL: Release v1.03 event files

This commit releases PTL v1.03 events and updates mapfile.csv
accordingly.

Author: edwarddavidbaker

PTL/events/pantherlake_cougarcove_core.json

@@ -1,9 +1,9 @@
 {
   "Header": {
     "Copyright": "Copyright (c) 2001 - 2025 Intel Corporation. All rights reserved.",
-    "Info": "Performance Monitoring Events for Intel(R) Core(TM) Ultra series 3 processors (codenamed Panther Lake) - V1.02",
-    "DatePublished": "10/16/2025",
-    "Version": "1.02",
+    "Info": "Performance Monitoring Events for Intel(R) Core(TM) Ultra series 3 processors (codenamed Panther Lake) - V1.03",
+    "DatePublished": "11/14/2025",
+    "Version": "1.03",
     "Legend": ""
   },
   "Events": [
@@ -3247,6 +3247,60 @@
       "PDISTCounter": "NA",
       "Speculative": "1"
     },
+    {
+      "EventCode": "0x83",
+      "UMask": "0x08",
+      "UMaskExt": "0x00",
+      "EventName": "ICACHE_TAG.STALLS_ISB",
+      "BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction cache ISB-full",
+      "PublicDescription": "Cycles where a code fetch is stalled due to L1 instruction cache ISB-full",
+      "Counter": "0,1,2,3,4,5,6,7,8,9",
+      "PEBScounters": "0,1,2,3,4,5,6,7,8,9",
+      "SampleAfterValue": "200003",
+      "MSRIndex": "0x00",
+      "MSRValue": "0x00",
+      "Precise": "0",
+      "CollectPEBSRecord": "2",
+      "TakenAlone": "0",
+      "CounterMask": "0",
+      "Invert": "0",
+      "EdgeDetect": "0",
+      "Data_LA": "0",
+      "L1_Hit_Indication": "0",
+      "Errata": "null",
+      "Offcore": "0",
+      "Deprecated": "0",
+      "Equal": "0",
+      "PDISTCounter": "NA",
+      "Speculative": "1"
+    },
+    {
+      "EventCode": "0x83",
+      "UMask": "0x10",
+      "UMaskExt": "0x00",
+      "EventName": "ICACHE_TAG.STALLS_INUSE",
+      "BriefDescription": "Cycles where a code fetch is stalled due to L1 instruction cache In use-full",
+      "PublicDescription": "Cycles where a code fetch is stalled due to L1 instruction cache In use-full",
+      "Counter": "0,1,2,3,4,5,6,7,8,9",
+      "PEBScounters": "0,1,2,3,4,5,6,7,8,9",
+      "SampleAfterValue": "200003",
+      "MSRIndex": "0x00",
+      "MSRValue": "0x00",
+      "Precise": "0",
+      "CollectPEBSRecord": "2",
+      "TakenAlone": "0",
+      "CounterMask": "0",
+      "Invert": "0",
+      "EdgeDetect": "0",
+      "Data_LA": "0",
+      "L1_Hit_Indication": "0",
+      "Errata": "null",
+      "Offcore": "0",
+      "Deprecated": "0",
+      "Equal": "0",
+      "PDISTCounter": "NA",
+      "Speculative": "1"
+    },
     {
       "EventCode": "0x87",
       "UMask": "0x01",
@@ -5871,7 +5925,7 @@
       "UMask": "0xfb",
       "UMaskExt": "0x00",
       "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
-      "BriefDescription": "Taken branch instructions retired.",
+      "BriefDescription": "Near Taken branch instructions retired.",
       "PublicDescription": "Counts taken branch instructions retired.",
       "Counter": "0,1,2,3,4,5,6,7,8,9",
       "PEBScounters": "0,1,2,3,4,5,6,7,8,9",