linux-kernel - Re: [PATCH 2/2] powercap/rapl: Add Ice Lake NNPI support to RAPL driver

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Message-ID: <2d097ac4-2533-42a1-3658-9b646d105a84@linux.intel.com>
Date:   Fri, 14 Jun 2019 13:19:50 +0530
From:   "Bhardwaj, Rajneesh" <rajneesh.bhardwaj@...ux.intel.com>
To:     rjw@...ysocki.net, linux-kernel@...r.kernel.org
Cc:     len.brown@...el.com, rafael.j.wysocki@...el.com,
        linux-pm@...r.kernel.org
Subject: Re: [PATCH 2/2] powercap/rapl: Add Ice Lake NNPI support to RAPL
 driver

Hi Rafael

On 14-Jun-19 1:09 PM, Rajneesh Bhardwaj wrote:
> Enables support for ICL-NNPI, neural network processor for deep learning
> inference. From RAPL point of view it is same as Ice Lake Mobile
> processor.
>
> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Cc: linux-pm@...r.kernel.org
> Link: https://lkml.org/lkml/2019/6/5/1034
> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
> ---
>   drivers/powercap/intel_rapl.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c
> index 4347f15165f8..19d470c73b6e 100644
> --- a/drivers/powercap/intel_rapl.c
> +++ b/drivers/powercap/intel_rapl.c
> @@ -1156,7 +1156,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
>   	INTEL_CPU_FAM6(KABYLAKE_MOBILE,		rapl_defaults_core),
>   	INTEL_CPU_FAM6(KABYLAKE_DESKTOP,	rapl_defaults_core),
>   	INTEL_CPU_FAM6(CANNONLAKE_MOBILE,	rapl_defaults_core),
> -	INTEL_CPU_FAM6(ICELAKE_MOBILE,		rapl_defaults_core),
> +	INTEL_CPU_FAM6(ICELAKE_NNPI,		rapl_defaults_core),

Sorry, i sent the wrong patch, please ignore this one. I will send 
another one.

Thanks.

>   	INTEL_CPU_FAM6(ATOM_SILVERMONT,		rapl_defaults_byt),
>   	INTEL_CPU_FAM6(ATOM_AIRMONT,		rapl_defaults_cht),