linux-kernel - Re: [PATCH 1/2] perf/x86/rapl: Add support for Intel Arrow Lake

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Date: Wed, 10 Apr 2024 09:20:08 -0400
From: "Liang, Kan" <kan.liang@...ux.intel.com>
To: Zhang Rui <rui.zhang@...el.com>, peterz@...radead.org
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
Subject: Re: [PATCH 1/2] perf/x86/rapl: Add support for Intel Arrow Lake



On 2024-04-10 8:45 a.m., Zhang Rui wrote:
> Arrow Lake RAPL support is the same as previous Sky Lake.
> Add Arrow Lake model for RAPL.
> 
> Signed-off-by: Zhang Rui <rui.zhang@...el.com>

The series looks good to me.

Reviewed-by: Kan Liang <kan.liang@...ux.intel.com>

Thanks,
Kan
> ---
>  arch/x86/events/rapl.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c
> index fb2b1961e5a3..6bfb78d5b37e 100644
> --- a/arch/x86/events/rapl.c
> +++ b/arch/x86/events/rapl.c
> @@ -808,6 +808,8 @@ static const struct x86_cpu_id rapl_model_match[] __initconst = {
>  	X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S,	&model_skl),
>  	X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE,		&model_skl),
>  	X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L,	&model_skl),
> +	X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE_H,		&model_skl),
> +	X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE,		&model_skl),
>  	{},
>  };
>  MODULE_DEVICE_TABLE(x86cpu, rapl_model_match);