From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3xXzmf0xTVzDrDC for ; Thu, 17 Aug 2017 18:25:21 +1000 (AEST) Date: Thu, 17 Aug 2017 10:12:08 +0200 From: Borislav Petkov To: Tom Lendacky Cc: Brijesh Singh , linux-kernel@vger.kernel.org, x86@kernel.org, linux-efi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" , Andy Lutomirski , Tony Luck , Piotr Luc , Fenghua Yu , Lu Baolu , Reza Arbab , David Howells , Matt Fleming , "Kirill A . Shutemov" , Laura Abbott , Ard Biesheuvel , Andrew Morton , Eric Biederman , Benjamin Herrenschmidt , Paul Mackerras , Konrad Rzeszutek Wilk , Jonathan Corbet , Dave Airlie , Kees Cook , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Arnd Bergmann , Tejun Heo , Christoph Lameter Subject: Re: [RFC Part1 PATCH v3 02/17] x86/CPU/AMD: Add the Secure Encrypted Virtualization CPU feature Message-ID: <20170817081208.lmoh2dh3loupay54@pd.tnic> References: <20170724190757.11278-1-brijesh.singh@amd.com> <20170724190757.11278-3-brijesh.singh@amd.com> <20170725102657.GD21822@nazgul.tnic> <7236d267-ebcb-8b45-b8d3-5955903e395f@amd.com> <20170725143615.GA26029@nazgul.tnic> <47ccc32e-e113-48e0-d2e0-2f23b37cc452@amd.com> <20170725151301.GC26029@nazgul.tnic> <20170725153329.GE26029@nazgul.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 In-Reply-To: List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, Aug 09, 2017 at 01:17:54PM -0500, Tom Lendacky wrote: > Ok, finally got around to running a 32-bit kernel and it reports > x86_phys_bits as 48. So it doesn't really matter on 32-bit. I guess you could add a comment saying why we don't care. Thanks. -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --