Re: [PATCH] x86/cpu: Add Elkhart Lake to Intel family

["Liang, Kan" <kan.liang@linux.intel.com>]

On 8/8/2019 6:10 AM, Rajneesh Bhardwaj wrote:
> Elkhart Lake is Atom based SoC that uses model number 0x96. CPUID details
> will be documented in a future version of Intel Software Development
> Manual.
> 
> Cc: bp@suse.de
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Cc: Kan Liang <kan.liang@linux.intel.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
> Cc: Len Brown <lenb@kernel.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: x86-ml <x86@kernel.org>
> Cc: Linux PM <linux-pm@vger.kernel.org>
> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.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 0278aa66ef62..06e94ae65f28 100644
> --- a/arch/x86/include/asm/intel-family.h
> +++ b/arch/x86/include/asm/intel-family.h
> @@ -79,6 +79,7 @@
>   #define INTEL_FAM6_ATOM_GOLDMONT_PLUS	0x7A /* Gemini Lake */
>   
>   #define INTEL_FAM6_ATOM_TREMONT_X	0x86 /* Jacobsville */
> +#define INTEL_FAM6_ATOM_ELKHART_LAKE	0x96 /*Elkhart Lake */

Usually, we should use the code name of microarchitecture for the name 
of CPUID.

Thanks,
Kan

>   
>   /* Xeon Phi */
>   
>