From: Ian Rogers <irogers@google.com>
To: "Peter Zijlstra" <peterz@infradead.org>,
"Ingo Molnar" <mingo@redhat.com>,
"Arnaldo Carvalho de Melo" <acme@kernel.org>,
"Namhyung Kim" <namhyung@kernel.org>,
"Alexander Shishkin" <alexander.shishkin@linux.intel.com>,
"Jiri Olsa" <jolsa@kernel.org>,
"Adrian Hunter" <adrian.hunter@intel.com>,
"James Clark" <james.clark@linaro.org>,
"Andreas Färber" <afaerber@suse.de>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Dapeng Mi" <dapeng1.mi@linux.intel.com>,
"Thomas Falcon" <thomas.falcon@intel.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Cc: Ian Rogers <irogers@google.com>
Subject: [PATCH v1 08/12] perf vendor events intel: Update lunarlake events from 1.21 to 1.22
Date: Thu, 28 May 2026 21:51:50 -0700 [thread overview]
Message-ID: <20260529045155.311805-9-irogers@google.com> (raw)
In-Reply-To: <20260529045155.311805-1-irogers@google.com>
The updated events and metrics were published in:
https://github.com/intel/perfmon/commit/fae822a0f9318e602902eeb2166b966a28c715f8
Signed-off-by: Ian Rogers <irogers@google.com>
---
.../pmu-events/arch/x86/lunarlake/cache.json | 20 +++++++++++++++++++
.../arch/x86/lunarlake/pipeline.json | 9 +++++++++
tools/perf/pmu-events/arch/x86/mapfile.csv | 2 +-
3 files changed, 30 insertions(+), 1 deletion(-)
diff --git a/tools/perf/pmu-events/arch/x86/lunarlake/cache.json b/tools/perf/pmu-events/arch/x86/lunarlake/cache.json
index 2db3e8a51fbd..92a3667b4520 100644
--- a/tools/perf/pmu-events/arch/x86/lunarlake/cache.json
+++ b/tools/perf/pmu-events/arch/x86/lunarlake/cache.json
@@ -289,6 +289,16 @@
"UMask": "0x2",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "All requests that hit L2 cache. [This event is alias to L2_RQSTS.HIT]",
+ "Counter": "0,1,2,3,4,5,6,7,8,9",
+ "EventCode": "0x24",
+ "EventName": "L2_REQUEST.HIT",
+ "PublicDescription": "Counts all requests that hit L2 cache. [This event is alias to L2_RQSTS.HIT]",
+ "SampleAfterValue": "200003",
+ "UMask": "0x5f",
+ "Unit": "cpu_core"
+ },
{
"BriefDescription": "Counts the number of total L2 Cache Accesses that resulted in a Miss from a front door request only (does not include rejects or recycles), per core event",
"Counter": "0,1,2,3,4,5,6,7",
@@ -387,6 +397,16 @@
"UMask": "0x21",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "All requests that hit L2 cache. [This event is alias to L2_REQUEST.HIT]",
+ "Counter": "0,1,2,3,4,5,6,7,8,9",
+ "EventCode": "0x24",
+ "EventName": "L2_RQSTS.HIT",
+ "PublicDescription": "Counts all requests that hit L2 cache. [This event is alias to L2_REQUEST.HIT]",
+ "SampleAfterValue": "200003",
+ "UMask": "0x5f",
+ "Unit": "cpu_core"
+ },
{
"BriefDescription": "Read requests with true-miss in L2 cache [This event is alias to L2_REQUEST.MISS]",
"Counter": "0,1,2,3,4,5,6,7,8,9",
diff --git a/tools/perf/pmu-events/arch/x86/lunarlake/pipeline.json b/tools/perf/pmu-events/arch/x86/lunarlake/pipeline.json
index d98723b3cd78..d66eafccebbb 100644
--- a/tools/perf/pmu-events/arch/x86/lunarlake/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/lunarlake/pipeline.json
@@ -315,6 +315,15 @@
"UMask": "0xfd",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of relative JMP branch instructions retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.REL_JMP",
+ "SampleAfterValue": "200003",
+ "UMask": "0xdf",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the total number of mispredicted branch instructions retired for all branch types.",
"Counter": "0,1,2,3,4,5,6,7",
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index b97d19ae4264..4176d22da1a7 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -22,7 +22,7 @@ GenuineIntel-6-3A,v24,ivybridge,core
GenuineIntel-6-3E,v24,ivytown,core
GenuineIntel-6-2D,v24,jaketown,core
GenuineIntel-6-(57|85),v16,knightslanding,core
-GenuineIntel-6-BD,v1.21,lunarlake,core
+GenuineIntel-6-BD,v1.22,lunarlake,core
GenuineIntel-6-(AA|AC|B5),v1.20,meteorlake,core
GenuineIntel-6-1[AEF],v4,nehalemep,core
GenuineIntel-6-2E,v4,nehalemex,core
--
2.54.0.823.g6e5bcc1fc9-goog
next prev parent reply other threads:[~2026-05-29 4:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-29 4:51 [PATCH v1 00/12] perf vendor events intel: update Ian Rogers
2026-05-29 4:51 ` [PATCH v1 01/12] perf vendor events intel: Update alderlake events from 1.37 to 1.39 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 02/12] perf vendor events intel: Update alderlaken " Ian Rogers
2026-05-29 4:51 ` [PATCH v1 03/12] perf vendor events intel: Update arrowlake events from 1.16 to 1.17 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 04/12] perf vendor events intel: Update clearwaterforest events and metrics from 1.00 to 1.02 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 05/12] perf vendor events intel: Update emeraldrapids events from 1.21 to 1.23 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 06/12] perf vendor events intel: Update grandridge events from 1.11 to 1.12 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 07/12] perf vendor events intel: Update graniterapids events from 1.17 to 1.18 Ian Rogers
2026-05-29 4:51 ` Ian Rogers [this message]
2026-05-29 4:51 ` [PATCH v1 09/12] perf vendor events intel: Update meteorlake events from 1.20 to 1.21 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 10/12] perf vendor events intel: Update pantherlake events from 1.04 to 1.05 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 11/12] perf vendor events intel: Update sapphirerapids events from 1.36 to 1.39 Ian Rogers
2026-05-29 4:51 ` [PATCH v1 12/12] perf vendor events intel: Update sierraforest events from 1.15 to 1.17 Ian Rogers
2026-05-29 9:06 ` [PATCH v1 00/12] perf vendor events intel: update Mi, Dapeng
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