Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp1478738imm; Tue, 3 Jul 2018 11:56:24 -0700 (PDT) X-Google-Smtp-Source: ADUXVKLAkHUypiquuFGShN7LGDZrCGDNkZlr9GagSH+2CFctzlyNWnRao8qZcjLQbapbfrSAbyKy X-Received: by 2002:a65:5907:: with SMTP id f7-v6mr26023109pgu.83.1530644184152; Tue, 03 Jul 2018 11:56:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530644184; cv=none; d=google.com; s=arc-20160816; b=mQnJ/ch8HlkMC7CRuHZmrcCG5XHcj6ysZrKolAT8GRneSxemRywegiaf5ckVKvan6B UUux3ehmWw8ndN+lQz42B7mI1oeWiSBXEVw5Onu+b4JLy+MK79hsFPNg7emb/IQuc5/O szVDGolSAVSr18EN90sf8deM3Qc5tQIkCluR/N2iOkvW4YN0nO06zSuwD/jo4GVeNa54 AmHIpdkB1WhefEv3JArzpU51A1w66xzlaaBPFEYWMLYsc1UBIGWJBiEvmT3mpK9vCCUU gUT+5dvarsOn7zeJ48yDR0aWi2oogGBDY4spkn881wKMIw8GfuSJTEVpN2JsY/k0ETLW 0gww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date :arc-authentication-results; bh=eFqWHP6zaJfPXaJenwzfUzTKkeWTAk3VbMsKSEkTo6E=; b=O4ysXxWxn6m4/rkuCLjojtlG0y8GoH1seZG4+BfO0K9Ot+RD5yq1ON9P8GLOMw/kQs ZMjEXgIopBimfyTkp1hM0tlBcJ+QVzqGarhxFi+8jEAgCgyIGbdRdVIkV8gdKzWqKIkd tlmgX+ehqzEaPKBiJibb1KpsdVwyqLkkNGJ+CUjG9DJAW+4BQnp51wsmM7hDHStyvJcq QA/fV7BvVneubgJM9PLYOH6IwE23+BG6Fm+lcfyg3qY7i5j/SGXL4nQfyWoj+wAiVjgD ozx7+qkzsU6UrfifH2MXtc91t1azI8ToBVO1mp4cv0ZFUlAL2dzu0ojzg2/iQ1enewcj RORA== 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x17-v6si1557502pfi.329.2018.07.03.11.56.09; Tue, 03 Jul 2018 11:56:24 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934468AbeGCSzY (ORCPT + 99 others); Tue, 3 Jul 2018 14:55:24 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:45208 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752112AbeGCSzW (ORCPT ); Tue, 3 Jul 2018 14:55:22 -0400 Received: from p4fea482e.dip0.t-ipconnect.de ([79.234.72.46] helo=nanos) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1faQS0-00015a-Tc; Tue, 03 Jul 2018 20:54:57 +0200 Date: Tue, 3 Jul 2018 20:54:56 +0200 (CEST) From: Thomas Gleixner To: Jarkko Sakkinen 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 , =?ISO-8859-2?Q?Radim_Kr=E8m=E1=F8?= , 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 In-Reply-To: <20180703182118.15024-5-jarkko.sakkinen@linux.intel.com> Message-ID: References: <20180703182118.15024-1-jarkko.sakkinen@linux.intel.com> <20180703182118.15024-5-jarkko.sakkinen@linux.intel.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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