linux-kernel - [PATCH v1 2/3] perf vendor events: Update icelakex to v1.20

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Message-Id: <20230411234440.3313680-3-irogers@google.com>
Date:   Tue, 11 Apr 2023 16:44:39 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 2/3] perf vendor events: Update icelakex to v1.20

Update from v1.19 to v1.20 affecting the uncore
UNC_CHA_CORE_SNP.REMOTE_GTONE event's umask.

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

diff --git a/tools/perf/pmu-events/arch/x86/icelakex/uncore-other.json b/tools/perf/pmu-events/arch/x86/icelakex/uncore-other.json
index 8210e286eec1..134b54da0869 100644
--- a/tools/perf/pmu-events/arch/x86/icelakex/uncore-other.json
+++ b/tools/perf/pmu-events/arch/x86/icelakex/uncore-other.json
@@ -981,7 +981,7 @@
         "EventName": "UNC_CHA_CORE_SNP.REMOTE_GTONE",
         "PerPkg": "1",
         "PublicDescription": "Core Cross Snoops Issued : Multiple Snoop Targets from Remote : Counts the number of transactions that trigger a configurable number of cross snoops.  Cores are snooped if the transaction looks up the cache and determines that it is necessary based on the operation type and what CoreValid bits are set.  For example, if 2 CV bits are set on a data read, the cores must have the data in S state so it is not necessary to snoop them.  However, if only 1 CV bit is set the core my have modified the data.  If the transaction was an RFO, it would need to invalidate the lines.  This event can be filtered based on who triggered the initial snoop(s).",
-        "UMask": "0x22",
+        "UMask": "0x12",
         "Unit": "CHA"
     },
     {
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index 9e7545d09b23..58faf18474b5 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-A[DE],v1.01,graniterapids,core
 GenuineIntel-6-(3C|45|46),v33,haswell,core
 GenuineIntel-6-3F,v27,haswellx,core
 GenuineIntel-6-(7D|7E|A7),v1.17,icelake,core
-GenuineIntel-6-6[AC],v1.19,icelakex,core
+GenuineIntel-6-6[AC],v1.20,icelakex,core
 GenuineIntel-6-3A,v24,ivybridge,core
 GenuineIntel-6-3E,v23,ivytown,core
 GenuineIntel-6-2D,v23,jaketown,core
-- 
2.40.0.577.gac1e443424-goog