From: Inochi Amaoto <inochiama@gmail.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Samuel Holland <samuel.holland@sifive.com>,
Eric Lin <eric.lin@sifive.com>,
Inochi Amaoto <inochiama@gmail.com>, Guo Ren <guoren@kernel.org>
Cc: Han Gao <rabenda.cn@gmail.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, Yixun Lan <dlan@gentoo.org>,
Longbin Li <looong.bin@gmail.com>
Subject: [PATCH] perf vendor events riscv: add T-HEAD C920V2 JSON support
Date: Sun, 12 Oct 2025 09:46:19 +0800 [thread overview]
Message-ID: <20251012014620.799046-1-inochiama@gmail.com> (raw)
T-HEAD C920 has a V2 iteration, which supports Sscompmf. The v2
iteration supports the same perf events.
Reuse T-HEAD c900-legacy JSON file for T-HEAD.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
tools/perf/pmu-events/arch/riscv/mapfile.csv | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/pmu-events/arch/riscv/mapfile.csv b/tools/perf/pmu-events/arch/riscv/mapfile.csv
index 0a7e7dcc81be..d5eea7f9aa9a 100644
--- a/tools/perf/pmu-events/arch/riscv/mapfile.csv
+++ b/tools/perf/pmu-events/arch/riscv/mapfile.csv
@@ -20,5 +20,6 @@
0x489-0x8000000000000008-0x[[:xdigit:]]+,v1,sifive/p550,core
0x489-0x8000000000000[1-6]08-0x[9b][[:xdigit:]]+,v1,sifive/p650,core
0x5b7-0x0-0x0,v1,thead/c900-legacy,core
+0x5b7-0x80000000090c0d00-0x2047000,v1,thead/c900-legacy,core
0x67e-0x80000000db0000[89]0-0x[[:xdigit:]]+,v1,starfive/dubhe-80,core
0x31e-0x8000000000008a45-0x[[:xdigit:]]+,v1,andes/ax45,core
--
2.51.0
reply other threads:[~2025-10-12 1:47 UTC|newest]
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