linux-kernel - Re: [PATCH] perf/x86/cstate: Add SAPPHIRERAPIDS

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Message-ID: <Ylle6DyUaPRnwfvQ@hirez.programming.kicks-ass.net>
Date:   Fri, 15 Apr 2022 14:02:48 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Zhang Rui <rui.zhang@...el.com>
Cc:     mingo@...hat.com, tglx@...utronix.de, bp@...en8.de,
        dave.hansen@...ux.intel.com, x86@...nel.org,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        ak@...ux.intel.com, kan.liang@...ux.intel.com,
        artem.bityutskiy@...ux.intel.com
Subject: Re: [PATCH] perf/x86/cstate: Add SAPPHIRERAPIDS_X CPU support

On Fri, Apr 15, 2022 at 06:45:20PM +0800, Zhang Rui wrote:
> From the perspective of Intel cstate residency counters,
> SAPPHIRERAPIDS_X is the same as ICELAKE_X.
> 
> Share the code with it. And update the comments for SAPPHIRERAPIDS_X.
> 
> Signed-off-by: Zhang Rui <rui.zhang@...el.com>
> Reviewed-by: Kan Liang <kan.liang@...ux.intel.com>

Thanks!