linux-kernel - [PATCH] tools/perf: PVN for HX-C2000 CPU with Power8 Architecture

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Date:   Tue, 12 Dec 2023 16:28:43 +0800
From:   "JiaLong.Yang" <jialong.yang@...ngroup.cn>
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>
Cc:     "JiaLong.Yang" <jialong.yang@...ngroup.cn>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] tools/perf: PVN for HX-C2000 CPU with Power8 Architecture

HX-C2000 is a new CPU made by HEXIN Technologies Co., Ltd. And a new
PVN 0x0066 has been applied from the OpenPower Community for this CPU. Here is
a patch to make perf tool run in the CPU.

Signed-off-by: JiaLong.Yang <jialong.yang@...ngroup.cn>
Link: https://lore.kernel.org/all/20231129075845.57976-1-ke.zhao@shingroup.cn/
---
 tools/perf/pmu-events/arch/powerpc/mapfile.csv | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/pmu-events/arch/powerpc/mapfile.csv b/tools/perf/pmu-events/arch/powerpc/mapfile.csv
index f4908af7ad66..599a588dbeb4 100644
--- a/tools/perf/pmu-events/arch/powerpc/mapfile.csv
+++ b/tools/perf/pmu-events/arch/powerpc/mapfile.csv
@@ -11,8 +11,7 @@
 #
 # Multiple PVRs could map to a single JSON file.
 #
-
-# Power8 entries
 0x004[bcd][[:xdigit:]]{4},1,power8,core
+0x0066[[:xdigit:]]{4},1,power8,core
 0x004e[[:xdigit:]]{4},1,power9,core
 0x0080[[:xdigit:]]{4},1,power10,core
-- 
2.25.1