linux-kernel - [PATCH 4/4] perf vendor events amd: Enable Family 19h users by matching Zen2 events

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Date:   Tue,  1 Sep 2020 17:09:44 -0500
From:   Kim Phillips <kim.phillips@....com>
To:     Arnaldo Carvalho de Melo <acme@...hat.com>, kim.phillips@....com
Cc:     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@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Vijay Thakkar <vijaythakkar@...com>,
        Andi Kleen <ak@...ux.intel.com>,
        John Garry <john.garry@...wei.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Yunfeng Ye <yeyunfeng@...wei.com>,
        Jin Yao <yao.jin@...ux.intel.com>,
        Martin Liška <mliska@...e.cz>,
        Borislav Petkov <bp@...e.de>, Jon Grimm <jon.grimm@....com>,
        Martin Jambor <mjambor@...e.cz>,
        Michael Petlan <mpetlan@...hat.com>,
        William Cohen <wcohen@...hat.com>,
        Stephane Eranian <eranian@...gle.com>,
        Ian Rogers <irogers@...gle.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] perf vendor events amd: Enable Family 19h users by matching Zen2 events

This enables zen3 users by reusing mostly-compatible zen2 events
until the official public list of zen3 events is published in a
future PPR.

Signed-off-by: Kim Phillips <kim.phillips@....com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Vijay Thakkar <vijaythakkar@...com>
Cc: Andi Kleen <ak@...ux.intel.com>
Cc: John Garry <john.garry@...wei.com>
Cc: Kan Liang <kan.liang@...ux.intel.com>
Cc: Yunfeng Ye <yeyunfeng@...wei.com>
Cc: Jin Yao <yao.jin@...ux.intel.com>
Cc: "Martin Liška" <mliska@...e.cz>
Cc: Borislav Petkov <bp@...e.de>
Cc: Jon Grimm <jon.grimm@....com>
Cc: Martin Jambor <mjambor@...e.cz>
Cc: Michael Petlan <mpetlan@...hat.com>
Cc: William Cohen <wcohen@...hat.com>
Cc: Stephane Eranian <eranian@...gle.com>
Cc: Ian Rogers <irogers@...gle.com>
Cc: linux-perf-users@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
---
 tools/perf/pmu-events/arch/x86/mapfile.csv | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index 25b06cf98747..2f2a209e87e1 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -38,3 +38,4 @@ GenuineIntel-6-7E,v1,icelake,core
 GenuineIntel-6-86,v1,tremontx,core
 AuthenticAMD-23-([12][0-9A-F]|[0-9A-F]),v2,amdzen1,core
 AuthenticAMD-23-[[:xdigit:]]+,v1,amdzen2,core
+AuthenticAMD-25-[[:xdigit:]]+,v1,amdzen2,core
-- 
2.27.0