perf vendor events power10: Update JSON/events

Update JSON/events for power10 platform with additional events.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Hari Bathini <hbathini@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20240827053206.538814-1-kjain@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/pmu-events/arch/powerpc/power10/datasource.json b/tools/perf/pmu-events/arch/powerpc/power10/datasource.json
index 0eeaaf1a95b863bac3772f4a47018f6574861316..283284745d9c6b3fe1c284dec7396a25a37c6cb8 100644 (file)
--- a/tools/perf/pmu-events/arch/powerpc/power10/datasource.json
+++ b/tools/perf/pmu-events/arch/powerpc/power10/datasource.json
@@ -14,6 +14,31 @@
     "EventName": "PM_DATA_FROM_MEMORY",
     "BriefDescription": "The processor's data cache was reloaded from local, remote, or distant memory due to a demand miss."
   },
+  {
+    "EventCode": "0x0000004080",
+    "EventName": "PM_INST_FROM_L1",
+    "BriefDescription": "An instruction fetch hit in the L1. Each fetch group contains 8 instructions. The same line can hit 4 times if 32 sequential instructions are fetched."
+  },
+  {
+    "EventCode": "0x000000026080",
+    "EventName": "PM_L2_LD_MISS",
+    "BriefDescription": "All successful D-Side Load dispatches for this thread that missed in the L2. Since the event happens in a 2:1 clock domain and is time-sliced across all 4 threads, the event count should be multiplied by 2."
+  },
+  {
+    "EventCode": "0x000000026880",
+    "EventName": "PM_L2_ST_MISS",
+    "BriefDescription": "All successful D-Side Store dispatches for this thread that missed in the L2. Since the event happens in a 2:1 clock domain and is time-sliced across all 4 threads, the event count should be multiplied by 2."
+  },
+  {
+    "EventCode": "0x010000046880",
+    "EventName": "PM_L2_ST_HIT",
+    "BriefDescription": "All successful D-side store dispatches for this thread that were L2 hits. Since the event happens in a 2:1 clock domain and is time-sliced across all 4 threads, the event count should be multiplied by 2."
+  },
+  {
+    "EventCode": "0x000000036880",
+    "EventName": "PM_L2_INST_MISS",
+    "BriefDescription": "All successful instruction (demand and prefetch) dispatches for this thread that missed in the L2. Since the event happens in a 2:1 clock domain and is time-sliced across all 4 threads, the event count should be multiplied by 2."
+  },
   {
     "EventCode": "0x000300000000C040",
     "EventName": "PM_INST_FROM_L2",

diff --git a/tools/perf/pmu-events/arch/powerpc/power10/frontend.json b/tools/perf/pmu-events/arch/powerpc/power10/frontend.json
index 53660c279286dfcf3653eb866509b96decc078a4..456971f6081448819564f0da674df475d5f276f6 100644 (file)
--- a/tools/perf/pmu-events/arch/powerpc/power10/frontend.json
+++ b/tools/perf/pmu-events/arch/powerpc/power10/frontend.json
@@ -93,5 +93,15 @@
     "EventCode": "0x400FC",
     "EventName": "PM_ITLB_MISS",
     "BriefDescription": "Instruction TLB reload (after a miss), all page sizes. Includes only demand misses."
+  },
+  {
+    "EventCode": "0x00000040B8",
+    "EventName": "PM_PRED_BR_TKN_COND_DIR",
+    "BriefDescription": "A conditional branch finished with correctly predicted direction. Resolved taken."
+  },
+  {
+    "EventCode": "0x00000048B8",
+    "EventName": "PM_PRED_BR_NTKN_COND_DIR",
+    "BriefDescription": "A conditional branch finished with correctly predicted direction. Resolved not taken."
   }
 ]

diff --git a/tools/perf/pmu-events/arch/powerpc/power10/pmc.json b/tools/perf/pmu-events/arch/powerpc/power10/pmc.json
index 0e0253d0e757716a78ed1618a49185fc3b64454a..04732698d9b25efb6893b75b24367619802c1d01 100644 (file)
--- a/tools/perf/pmu-events/arch/powerpc/power10/pmc.json
+++ b/tools/perf/pmu-events/arch/powerpc/power10/pmc.json
@@ -104,6 +104,11 @@
     "EventName": "PM_RUN_CYC",
     "BriefDescription": "Processor cycles gated by the run latch."
   },
+  {
+    "EventCode": "0x200F8",
+    "EventName": "PM_EXT_INT",
+    "BriefDescription": "Cycles an external interrupt was active."
+  },
   {
     "EventCode": "0x30010",
     "EventName": "PM_PMC2_OVERFLOW",