linux-kernel - [PATCH v1 02/30] perf vendor events intel: Update alderlaken events to v1.24

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Message-Id: <20240214011820.644458-3-irogers@google.com>
Date: Tue, 13 Feb 2024 17:17:51 -0800
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>, 
	Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>, 
	Kan Liang <kan.liang@...ux.intel.com>, linux-kernel@...r.kernel.org, 
	linux-perf-users@...r.kernel.org, Perry Taylor <perry.taylor@...el.com>, 
	Samantha Alt <samantha.alt@...el.com>, Caleb Biggers <caleb.biggers@...el.com>, 
	Weilin Wang <weilin.wang@...el.com>, Edward Baker <edward.baker@...el.com>
Cc: Stephane Eranian <eranian@...gle.com>
Subject: [PATCH v1 02/30] perf vendor events intel: Update alderlaken events
 to v1.24

Update alderlaken events to v1.24 released in:
https://github.com/intel/perfmon/commit/e627dd8d89e2d2110f1d499608dd6f37aae37a8c

Adds LBR_INSERTS.ANY/MISC_RETIRED.LBR_INSERTS event.

Event json automatically generated by:
https://github.com/intel/perfmon/blob/main/scripts/create_perf_json.py

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/pmu-events/arch/x86/alderlaken/other.json    | 9 +++++++++
 tools/perf/pmu-events/arch/x86/alderlaken/pipeline.json | 9 +++++++++
 tools/perf/pmu-events/arch/x86/mapfile.csv              | 2 +-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/tools/perf/pmu-events/arch/x86/alderlaken/other.json b/tools/perf/pmu-events/arch/x86/alderlaken/other.json
index 6336de61f628..ccc892149dbe 100644
--- a/tools/perf/pmu-events/arch/x86/alderlaken/other.json
+++ b/tools/perf/pmu-events/arch/x86/alderlaken/other.json
@@ -1,4 +1,13 @@
 [
+    {
+        "BriefDescription": "This event is deprecated. [This event is alias to MISC_RETIRED.LBR_INSERTS]",
+        "Deprecated": "1",
+        "EventCode": "0xe4",
+        "EventName": "LBR_INSERTS.ANY",
+        "PEBS": "1",
+        "SampleAfterValue": "1000003",
+        "UMask": "0x1"
+    },
     {
         "BriefDescription": "Counts modified writebacks from L1 cache and L2 cache that have any type of response.",
         "EventCode": "0xB7",
diff --git a/tools/perf/pmu-events/arch/x86/alderlaken/pipeline.json b/tools/perf/pmu-events/arch/x86/alderlaken/pipeline.json
index 3153bab527a9..846bcdafca6d 100644
--- a/tools/perf/pmu-events/arch/x86/alderlaken/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/alderlaken/pipeline.json
@@ -344,6 +344,15 @@
         "SampleAfterValue": "20003",
         "UMask": "0x1"
     },
+    {
+        "BriefDescription": "Counts the number of LBR entries recorded. Requires LBRs to be enabled in IA32_LBR_CTL. [This event is alias to LBR_INSERTS.ANY]",
+        "EventCode": "0xe4",
+        "EventName": "MISC_RETIRED.LBR_INSERTS",
+        "PEBS": "1",
+        "PublicDescription": "Counts the number of LBR entries recorded. Requires LBRs to be enabled in IA32_LBR_CTL. This event is PDIR on GP0 and NPEBS on all other GPs [This event is alias to LBR_INSERTS.ANY]",
+        "SampleAfterValue": "1000003",
+        "UMask": "0x1"
+    },
     {
         "BriefDescription": "Counts the number of issue slots not consumed by the backend due to a micro-sequencer (MS) scoreboard, which stalls the front-end from issuing from the UROM until a specified older uop retires.",
         "EventCode": "0x75",
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index b4adaa1b5e9e..5bda5d498841 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -1,6 +1,6 @@
 Family-model,Version,Filename,EventType
 GenuineIntel-6-(97|9A|B7|BA|BF),v1.24,alderlake,core
-GenuineIntel-6-BE,v1.23,alderlaken,core
+GenuineIntel-6-BE,v1.24,alderlaken,core
 GenuineIntel-6-(1C|26|27|35|36),v5,bonnell,core
 GenuineIntel-6-(3D|47),v28,broadwell,core
 GenuineIntel-6-56,v11,broadwellde,core
-- 
2.43.0.687.g38aa6559b0-goog