Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp1048063imm; Wed, 4 Jul 2018 10:29:22 -0700 (PDT) X-Google-Smtp-Source: AAOMgpcGEOp8OOU2Qp9DpG7l36av0hNo9ukKr9freE6S83zpBVERcvD/yyjSAONwBSlhUaG8zJng X-Received: by 2002:a65:40cd:: with SMTP id u13-v6mr2751880pgp.334.1530725362207; Wed, 04 Jul 2018 10:29:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530725362; cv=none; d=google.com; s=arc-20160816; b=iJkkOMpvdWZy3BQ1gkIK4yc3u+iOc0iZsJ5MRRZNMR/5PFbpaj5qAC9IR8RNCTB+7t wjwHzHKnXk/Ms+uupoSfSUeqkEx+fNWOCViM/Fnkz3+n5mW3h26XCTs7AxIVeNF2BV1E 3RzW0oW3UUV2ij9ApZsfRhTYutZQypYRe1jPgjKDuAQKVr27mOjEHAU2aYtrSHFukTJG ERXMj6O7A8KNdzVUz5Qm1Obtb4rt6MVsRl+qfLXZRQfd6HaFEwGtLbszhriU+qp7/lfK GC+apREX2WHfpKwSidkjupwFEpKVMT9JM9yjsugmZ+lvXUqYVWqY2OhjglvG+7Yig7Xz a0pg== 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:arc-authentication-results; bh=gWLXVqRmnEJe6CbkBROYWN0h4WxmxbB40xzbDZ3RO+k=; b=Wour3T2CdVTpEzS27SFt6p6t5u+wlU7J34V07vBwqIohNJ1jY5zwyeuWWYrf8xrV7q OXNvLAHKPlNMCKS4OdZZIVFpL8xzz2iUvMoTueXPeLdWz5eHovwChzp2APfTUAkmXyFm q5xz87f3XaRw/JHhyV6PxMPijTPxmrH9dPG/6sYK/VUWx2P0IllMTm1JDtAU/orPSENR +LTfd90g7xKnMwiIX1rVDyTJZU7ELpHmcQnHSvbsdPYMEcvLrAJQqTI0k7e8aOy43WYE CKwmy2h4fiAyxEVnYQV8ak6ZPIxK6cpXrc/ORwFA3o1z0s6DxjV22VrGCPh3NrOGhbu0 rzJg== 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 a11-v6si3908487pfo.68.2018.07.04.10.29.07; Wed, 04 Jul 2018 10:29:22 -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 S1753192AbeGDR1j (ORCPT + 99 others); Wed, 4 Jul 2018 13:27:39 -0400 Received: from mga18.intel.com ([134.134.136.126]:23268 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752839AbeGDR1g (ORCPT ); Wed, 4 Jul 2018 13:27:36 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Jul 2018 10:27:35 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,306,1526367600"; d="scan'208";a="72262420" Received: from saamir-mobl.ger.corp.intel.com (HELO localhost) ([10.252.34.242]) by orsmga002.jf.intel.com with ESMTP; 04 Jul 2018 10:27:24 -0700 Date: Wed, 4 Jul 2018 20:27:23 +0300 From: Jarkko Sakkinen To: Thomas Gleixner Cc: x86@kernel.org, platform-driver-x86@vger.kernel.org, dave.hansen@intel.com, sean.j.christopherson@intel.com, nhorman@redhat.com, npmccallum@redhat.com, linux-sgx@vger.kernel.org, Ingo Molnar , "H. Peter Anvin" , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Peter Zijlstra , Borislav Petkov , Greg Kroah-Hartman , Alexei Starovoitov , David Woodhouse , Andi Kleen , Konrad Rzeszutek Wilk , Tom Lendacky , Janakarajan Natarajan , Andy Lutomirski , Ricardo Neri , "Kirill A. Shutemov" , "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "open list:KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)" Subject: Re: [PATCH v12 04/13] x86/cpufeatures: add Intel-defined SGX leaf CPUID_12_EAX Message-ID: <20180704172723.GG6724@linux.intel.com> References: <20180703182118.15024-1-jarkko.sakkinen@linux.intel.com> <20180703182118.15024-5-jarkko.sakkinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 03, 2018 at 08:54:56PM +0200, Thomas Gleixner wrote: > On Tue, 3 Jul 2018, Jarkko Sakkinen wrote: > > > From: Sean Christopherson > > > > CPUID_12_EAX is an Intel-defined feature bits leaf dedicated for SGX. > > There are currently four documented feature bits, with more expected in > > the not-too-distant future. > > > > Signed-off-by: Sean Christopherson > > Lacks SOB > > Thanks, > > tglx Thanks, will refine! /Jarkko