linux-kernel - [PATCH v1 4/9] perf vendor events intel: Update graniterapids events from 1.15 to 1.16

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Message-ID: <20251202165340.555375-5-irogers@google.com>
Date: Tue,  2 Dec 2025 08:53:35 -0800
From: Ian Rogers <irogers@...gle.com>
To: Thomas Falcon <thomas.falcon@...el.com>, Dapeng Mi <dapeng1.mi@...ux.intel.com>, 
	Edward Baker <edward.baker@...el.com>, Peter Zijlstra <peterz@...radead.org>, 
	Ingo Molnar <mingo@...hat.com>, Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>, 
	"Andreas Färber" <afaerber@...e.de>, Manivannan Sadhasivam <mani@...nel.org>, 
	Caleb Biggers <caleb.biggers@...el.com>, linux-perf-users@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 4/9] perf vendor events intel: Update graniterapids events
 from 1.15 to 1.16

The updated events were published in:
https://github.com/intel/perfmon/commit/b4acc3fd520eb098db41083010b65b75ae906c96

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/pmu-events/arch/x86/graniterapids/cache.json  | 4 ++--
 .../pmu-events/arch/x86/graniterapids/uncore-cache.json  | 9 +++++++++
 tools/perf/pmu-events/arch/x86/mapfile.csv               | 2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/tools/perf/pmu-events/arch/x86/graniterapids/cache.json b/tools/perf/pmu-events/arch/x86/graniterapids/cache.json
index 7edb73583b07..db28866444b6 100644
--- a/tools/perf/pmu-events/arch/x86/graniterapids/cache.json
+++ b/tools/perf/pmu-events/arch/x86/graniterapids/cache.json
@@ -488,12 +488,12 @@
         "UMask": "0x2"
     },
     {
-        "BriefDescription": "Retired load instructions which data sources missed L3 but serviced from local dram",
+        "BriefDescription": "Retired load instructions which data sources missed L3 but serviced from dram homed in the local socket",
         "Counter": "0,1,2,3",
         "Data_LA": "1",
         "EventCode": "0xd3",
         "EventName": "MEM_LOAD_L3_MISS_RETIRED.LOCAL_DRAM",
-        "PublicDescription": "Retired load instructions which data sources missed L3 but serviced from local DRAM. Available PDIST counters: 0",
+        "PublicDescription": "Retired load instructions which data sources missed L3 but serviced from DRAM homed in the local socket. Available PDIST counters: 0",
         "RetirementLatencyMax": 4146,
         "RetirementLatencyMean": 115.83,
         "RetirementLatencyMin": 0,
diff --git a/tools/perf/pmu-events/arch/x86/graniterapids/uncore-cache.json b/tools/perf/pmu-events/arch/x86/graniterapids/uncore-cache.json
index b782f6d54fc2..721fc42797b1 100644
--- a/tools/perf/pmu-events/arch/x86/graniterapids/uncore-cache.json
+++ b/tools/perf/pmu-events/arch/x86/graniterapids/uncore-cache.json
@@ -9,6 +9,15 @@
         "PublicDescription": "UNC_CHACMS_CLOCKTICKS",
         "Unit": "CHACMS"
     },
+    {
+        "BriefDescription": "UNC_CHACMS_DISTRESS_ASSERTED",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "UNC_CHACMS_DISTRESS_ASSERTED",
+        "PerPkg": "1",
+        "PortMask": "0x000",
+        "Unit": "CHACMS"
+    },
     {
         "BriefDescription": "Counts the number of cycles FAST trigger is received from the global FAST distress wire.",
         "Counter": "0,1,2,3",
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index c25f718cfd54..521718b0d4e0 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -13,7 +13,7 @@ GenuineIntel-6-CF,v1.20,emeraldrapids,core
 GenuineIntel-6-5[CF],v13,goldmont,core
 GenuineIntel-6-7A,v1.01,goldmontplus,core
 GenuineIntel-6-B6,v1.10,grandridge,core
-GenuineIntel-6-A[DE],v1.15,graniterapids,core
+GenuineIntel-6-A[DE],v1.16,graniterapids,core
 GenuineIntel-6-(3C|45|46),v36,haswell,core
 GenuineIntel-6-3F,v29,haswellx,core
 GenuineIntel-6-7[DE],v1.24,icelake,core
-- 
2.52.0.158.g65b55ccf14-goog