From: "Bhardwaj, Rajneesh" <rajneesh.bhardwaj@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: linux-kernel@vger.kernel.org, len.brown@intel.com,
rafael.j.wysocki@intel.com, linux-pm@vger.kernel.org
Subject: Re: [PATCH 2/2] powercap/rapl: Add Ice Lake NNPI support to RAPL driver
Date: Thu, 25 Jul 2019 13:33:28 +0530 [thread overview]
Message-ID: <23df19ca-1ec5-ce9b-9862-29d33008e581@linux.intel.com> (raw)
In-Reply-To: <2359736.lHFMKXy7DL@kreacher>
Hi Rafael
On 28-Jun-19 3:32 AM, Rafael J. Wysocki wrote:
> On Friday, June 14, 2019 10:05:23 AM CEST Rajneesh Bhardwaj wrote:
>> Enables support for ICL-NNPI, which is a 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@rjwysocki.net>
>> Cc: linux-pm@vger.kernel.org
>> Link: https://lkml.org/lkml/2019/6/5/1034
>> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
>> ---
>> drivers/powercap/intel_rapl.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c
>> index 4347f15165f8..431c8c8bdf07 100644
>> --- a/drivers/powercap/intel_rapl.c
>> +++ b/drivers/powercap/intel_rapl.c
>> @@ -1157,6 +1157,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
>> 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),
>>
>> INTEL_CPU_FAM6(ATOM_SILVERMONT, rapl_defaults_byt),
>> INTEL_CPU_FAM6(ATOM_AIRMONT, rapl_defaults_cht),
>>
> It is in my queue, but I get build errors when I try to apply it.
>
> I guess the definition of ICELAKE_NNPI is not there in the Linus' tree yet.
The dependent patch is now available in mainline, so can you please
apply this one?
https://github.com/torvalds/linux/blob/bed38c3e2dca01b358a62b5e73b46e875742fd75/arch/x86/include/asm/intel-family.h#L59
Thanks
Rajneesh
>
>
>
next prev parent reply other threads:[~2019-07-25 8:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 8:05 [PATCH 2/2] powercap/rapl: Add Ice Lake NNPI support to RAPL driver Rajneesh Bhardwaj
2019-06-27 22:02 ` Rafael J. Wysocki
2019-06-28 8:21 ` Bhardwaj, Rajneesh
2019-07-05 10:13 ` Rafael J. Wysocki
2019-07-25 8:01 ` Bhardwaj, Rajneesh
2019-07-25 8:03 ` Bhardwaj, Rajneesh [this message]
2019-07-25 8:25 ` Rafael J. Wysocki
-- strict thread matches above, loose matches on Subject: below --
2019-06-14 7:39 [PATCH 1/2] tools/power turbostat: Add Ice Lake NNPI support Rajneesh Bhardwaj
2019-06-14 7:39 ` [PATCH 2/2] powercap/rapl: Add Ice Lake NNPI support to RAPL driver Rajneesh Bhardwaj
2019-06-14 7:49 ` Bhardwaj, Rajneesh
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