linux-kernel - Re: [PATCH] platform/x86: intel_pmc_core: Add ICL-NNPI support to PMC Core

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Date:   Thu, 25 Jul 2019 13:32:15 +0530
From:   "Bhardwaj, Rajneesh" <rajneesh.bhardwaj@...ux.intel.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Vishwanath Somayaji <vishwanath.somayaji@...el.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Platform Driver <platform-driver-x86@...r.kernel.org>
Subject: Re: [PATCH] platform/x86: intel_pmc_core: Add ICL-NNPI support to PMC
 Core

Hi Andy

On 29-Jun-19 6:48 PM, Andy Shevchenko wrote:
> On Fri, Jun 14, 2019 at 11:14 AM Rajneesh Bhardwaj
> <rajneesh.bhardwaj@...ux.intel.com> wrote:
>> Ice Lake Neural Network Processor for deep learning inference a.k.a.
>> ICL-NNPI can re-use Ice Lake Mobile regmap to enable Intel PMC Core
>> driver on it.
>>
> This will be postponed till next cycle since the CPU model will not
> appear before merge window.
> So, please, resend than (I guess somewhat in a month).


The dependent CPUID Patch is now upstream, 
https://github.com/torvalds/linux/blob/bed38c3e2dca01b358a62b5e73b46e875742fd75/arch/x86/include/asm/intel-family.h#L59 
so can you please apply this one?


Thank you

Rajneesh


>
>> Cc: Darren Hart <dvhart@...radead.org>
>> Cc: Andy Shevchenko <andy@...radead.org>
>> Cc: platform-driver-x86@...r.kernel.org
>> Link: https://lkml.org/lkml/2019/6/5/1034
>> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
>> ---
>>   drivers/platform/x86/intel_pmc_core.c | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c
>> index 1d902230ba61..be6cda89dcf5 100644
>> --- a/drivers/platform/x86/intel_pmc_core.c
>> +++ b/drivers/platform/x86/intel_pmc_core.c
>> @@ -815,6 +815,7 @@ static const struct x86_cpu_id intel_pmc_core_ids[] = {
>>          INTEL_CPU_FAM6(KABYLAKE_DESKTOP, spt_reg_map),
>>          INTEL_CPU_FAM6(CANNONLAKE_MOBILE, cnp_reg_map),
>>          INTEL_CPU_FAM6(ICELAKE_MOBILE, icl_reg_map),
>> +       INTEL_CPU_FAM6(ICELAKE_NNPI, icl_reg_map),
>>          {}
>>   };
>>
>> --
>> 2.17.1
>>
>