linux-kernel - Re: [PATCH] x86/cpu: Add Icelake-NNPI to Intel family

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Message-ID: <20190604160914.GN9224@smile.fi.intel.com>
Date:   Tue, 4 Jun 2019 19:09:14 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org, bp@...e.de,
        Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Peter Zijlstra <peterz@...radead.org>,
        platform-driver-x86@...r.kernel.org,
        Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Len Brown <lenb@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Linux PM <linux-pm@...r.kernel.org>
Subject: Re: [PATCH] x86/cpu: Add Icelake-NNPI to Intel family

On Thu, May 30, 2019 at 06:08:27PM +0530, Rajneesh Bhardwaj wrote:
> Add the CPUID model number of Icelake Neural Network Processor for Deep

I believe we spell "Ice Lake".

> Learning Inference (ICL-NNPI) to the Intel family list. Icelake NNPI uses

Ditto.

> model number 0x9D and this will be documented in a future version of Intel
> Software Development Manual.
> 
> Cc: Borislav Petkov <bp@...en8.de>
> Cc: Dave Hansen <dave.hansen@...ux.intel.com>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Cc: "H. Peter Anvin" <hpa@...or.com>
> Cc: Ingo Molnar <mingo@...hat.com>
> Cc: Kan Liang <kan.liang@...ux.intel.com>
> Cc: Peter Zijlstra <peterz@...radead.org>
> Cc: platform-driver-x86@...r.kernel.org
> Cc: Qiuxu Zhuo <qiuxu.zhuo@...el.com>
> Cc: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
> Cc: Len Brown <lenb@...nel.org>
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: x86-ml <x86@...nel.org>
> Cc: Linux PM <linux-pm@...r.kernel.org>
> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
> ---
>  arch/x86/include/asm/intel-family.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
> index 9f15384c504a..087de5d3b93a 100644
> --- a/arch/x86/include/asm/intel-family.h
> +++ b/arch/x86/include/asm/intel-family.h
> @@ -53,6 +53,7 @@
>  #define INTEL_FAM6_CANNONLAKE_MOBILE	0x66
>  
>  #define INTEL_FAM6_ICELAKE_MOBILE	0x7E
> +#define INTEL_FAM6_ICELAKE_NNPI		0x9D
>  
>  /* "Small Core" Processors (Atom) */
>  
> -- 
> 2.17.1
> 

-- 
With Best Regards,
Andy Shevchenko