perf vendor events riscv: add T-HEAD C920V2 JSON support

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T-HEAD C920 has a V2 iteration, which supports Sscompmf. The V2
iteration supports the same perf events as V1.

Reuse T-HEAD c900-legacy JSON file for T-HEAD C920V2.

Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Acked-by: Paul Walmsley <pjw@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

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Inochi Amaoto 2025-10-14 09:48:29 +08:00 • committed by Namhyung Kim

parent 87c75fa755

commit c957328772

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tools/perf/pmu-events/arch/riscv/mapfile.csv

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1 # Format: 20 0x489-0x8000000000000008-0x[[:xdigit:]]+,v1,sifive/p550,core 21 0x489-0x8000000000000[1-6]08-0x[9b][[:xdigit:]]+,v1,sifive/p650,core 22 0x5b7-0x0-0x0,v1,thead/c900-legacy,core 23 0x5b7-0x80000000090c0d00-0x2047000,v1,thead/c900-legacy,core 24 0x67e-0x80000000db0000[89]0-0x[[:xdigit:]]+,v1,starfive/dubhe-80,core 25 0x31e-0x8000000000008a45-0x[[:xdigit:]]+,v1,andes/ax45,core