[PATCH v2] perf vendor events riscv: add T-HEAD C920V2 JSON support

Namhyung Kim namhyung at kernel.org
Wed Nov 26 09:59:09 PST 2025


Hello,

On Tue, Nov 25, 2025 at 05:52:10PM -0700, Paul Walmsley wrote:
> Hello tools/perf maintainers,
> 
> On Tue, 14 Oct 2025, Inochi Amaoto wrote:
> 
> > 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 at gmail.com>
> 
> Would you like to take this one, or would you prefer that we take it 
> through arch/riscv ?
> 
> If it's needed:
> 
> Acked-by: Paul Walmsley <pjw at kernel.org>

I'll pick it up to perf-tools-next, thanks!
Namhyung




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