Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp5458452ybi; Wed, 12 Jun 2019 02:53:31 -0700 (PDT) X-Google-Smtp-Source: APXvYqzkoPq026yhAluLfgP90GdBYZhpD0t5iayddaPIuw+Yec3AvQn9kxg3/r9XiG8DEwwinXi/ X-Received: by 2002:a62:3447:: with SMTP id b68mr28964469pfa.67.1560333211552; Wed, 12 Jun 2019 02:53:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1560333211; cv=none; d=google.com; s=arc-20160816; b=DRYFCKtrVaEHDQZfm+H2Jv7aEReEEISBSKIilC44HDp1m0/dlKyBz0qW/JQSgpM1aj Sn9VQlAFV1ziI58HJJTYolHrmETj83RQB/vMGCYx5Iz34l1wSaNisMdBKNrTZ234OkLq 0zI+LndP67agwYvzbd+NuUrkoVeNxzUD7UznrDHts3jXzuzomT62qNrbKlzzIELQMJtg QBPlMJ0qf987/hC+xNFPr3Cih5CPRx2tekoJlDp8dew76vu1fqNvZ8mkZmMTLUXkCC5C BTbyRWtT4a7iSjKQKET5uCMQ5gK/cdS7oEiXzFEKQNr+fQ5J+thjK3m/TPNjmRPbSsk+ 3GDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=hCFNSfuPiwQxFLAumiBLesrE0yRk1dGxy0q+EHQVdXA=; b=wUY/eQUTsvHcD9xig3mWDd44Rl6P54CCYSEiJK+QvR99YdUMutlIJPosaQlyye9B7n zwr7F655JDsogFl7efFTXgbfMLWb86UmBgwy0M/UdiX+Q2184wTGQge2JhvAE22QlHY0 HtgFWfPr7/e7jWW6b7BcMe2KP954oy8NmKGIcv5YKzNZJCA+RYVffrSpd+rDsI2/FB+Z rbPvg9O7PiqHbYjot4j5wFK28p1p2iNN3+odDGOv9JAkRby08/TOZjoJlJUk9aePawZR Clq/Rz7TGWBSju0opKiQvVoxkNCifhukc2HHmkUjcaJXQ9HhhAJ9xHXZyDCH0yo0hUsH CJxQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b24si14859536pgw.262.2019.06.12.02.53.15; Wed, 12 Jun 2019 02:53:31 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437730AbfFLJwl (ORCPT + 99 others); Wed, 12 Jun 2019 05:52:41 -0400 Received: from mga14.intel.com ([192.55.52.115]:48959 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2437415AbfFLJwl (ORCPT ); Wed, 12 Jun 2019 05:52:41 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Jun 2019 02:52:40 -0700 X-ExtLoop1: 1 Received: from smile.fi.intel.com (HELO smile) ([10.237.68.145]) by orsmga005.jf.intel.com with ESMTP; 12 Jun 2019 02:52:35 -0700 Received: from andy by smile with local (Exim 4.92) (envelope-from ) id 1hazvl-0007ql-Rx; Wed, 12 Jun 2019 12:52:33 +0300 Date: Wed, 12 Jun 2019 12:52:33 +0300 From: Andy Shevchenko To: Rajneesh Bhardwaj Cc: linux-kernel@vger.kernel.org, x86@kernel.org, bp@suse.de, Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Ingo Molnar , Kan Liang , Peter Zijlstra , platform-driver-x86@vger.kernel.org, Qiuxu Zhuo , Srinivas Pandruvada , Len Brown , Thomas Gleixner , Linux PM Subject: Re: [Patch v2] x86/cpu: Add Ice Lake NNPI to Intel family Message-ID: <20190612095233.GE9224@smile.fi.intel.com> References: <20190606012419.13250-1-rajneesh.bhardwaj@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190606012419.13250-1-rajneesh.bhardwaj@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 06, 2019 at 06:54:19AM +0530, Rajneesh Bhardwaj wrote: > Add the CPUID model number of Ice Lake Neural Network Processor for Deep > Learning Inference (ICL-NNPI) to the Intel family list. Ice Lake NNPI uses > model number 0x9D and this will be documented in a future version of Intel > Software Development Manual. > #define INTEL_FAM6_ICELAKE_MOBILE 0x7E > +#define INTEL_FAM6_ICELAKE_NNPI 0x9D What "I" stands for? For me sounds like it's redundant here or something like NNP_DLI would be better (because somewhere we have _NP as for Network Processor). -- With Best Regards, Andy Shevchenko