linux-kernel - Re: [PATCH] powercap/intel_rapl: Add support for AMD family 1Ah

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Message-ID: <877cd4vijs.fsf@BLR-5CG11610CF.amd.com>
Date: Mon, 29 Jul 2024 11:36:15 +0530
From: Gautham R.Shenoy <gautham.shenoy@....com>
To: Dhananjay Ugwekar <Dhananjay.Ugwekar@....com>, <rafael@...nel.org>
CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>, "Dhananjay
 Ugwekar" <Dhananjay.Ugwekar@....com>
Subject: Re: [PATCH] powercap/intel_rapl: Add support for AMD family 1Ah

Dhananjay Ugwekar <Dhananjay.Ugwekar@....com> writes:

> AMD Family 1Ah's RAPL MSRs are identical to Family 19h's,
> extend Family 19h's support to Family 1Ah.
>
> Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@....com>

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@....com>

> ---
>  drivers/powercap/intel_rapl_common.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
> index 2f24ca764408..1622f1d6aed0 100644
> --- a/drivers/powercap/intel_rapl_common.c
> +++ b/drivers/powercap/intel_rapl_common.c
> @@ -1285,6 +1285,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
>  
>  	X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_amd),
>  	X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_amd),
> +	X86_MATCH_VENDOR_FAM(AMD, 0x1A, &rapl_defaults_amd),
>  	X86_MATCH_VENDOR_FAM(HYGON, 0x18, &rapl_defaults_amd),
>  	{}
>  };
> -- 
> 2.34.1