Received: by 10.223.176.46 with SMTP id f43csp522011wra; Fri, 26 Jan 2018 02:42:01 -0800 (PST) X-Google-Smtp-Source: AH8x227DX59GzAfQpVHYH0Ea9++cMsDxRrow01MUOuHKbCKnpi5owRr/LaviN3/0Abw5B1EEmWHs X-Received: by 2002:a17:902:221:: with SMTP id 30-v6mr14337813plc.134.1516963321754; Fri, 26 Jan 2018 02:42:01 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1516963321; cv=none; d=google.com; s=arc-20160816; b=iYaGRi8qPcn/bvUDnxmsq6C9Uip0ItkBfoGdGoVfqR/3c4KHxDu4LF+TDS07r9SDEa J8V4DPEHMRqwh6x4ETO9rUnx/9qLiRxWLu2/ske56bPHO28gSaAZSA/pmS9OtK3yChCV KaqwCJfvR9aGqII+/HWnMnYt4u4k6SWNTF32qro1b8Ly7Mv4VosO1ycgQYMKomsMSRb8 Aezf82Uwfq186fFplQAUoLW8EdOnDtN8qs19mZHPV8ZLdAS7UsMIauRjjzY5zl/EkgFL qY8FeI1H1GiSdwj/Rw2fACIPdjbYka1u3zCxxqAk1C1dGGm+xGrtzX3VKOon3pcGN7j5 Azuw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=veWvCWKnbJUATMCDo1cNBWw5X7AdVbODdfI7bfOKFI8=; b=F2LqAd4VqF6HpuQiLMhkmoL2UFQn+TU77lf4ix7BlZooqH54c+YL5x7SG5MdZJORuI Iaf6WuI0Zed3A4K9XvFghXmXY+k0J7/UMmzBAfaDEpA1uWgfW2tX+un8AalmCVBdwdS/ YLKsIqOGwpjzZZ8T9VqCtDmCVtte5+dszf+EBOs6bRJRgr/zAO9ICqRZRqFMi6ILfD7v lB+Bj8aTfsYmssboW4JThwtLjxaA0m/vF0tJhMI0ImPOnftnElKoOD9/e3Cq1K6FxDpj Lf7yza1jamZeuVCglwOFGurSX702MX9mLFcshPSu+a7MjrZUuhqvcURYoz5gC5EFH/Mw r5Fw== 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 b17si6206197pfl.222.2018.01.26.02.41.47; Fri, 26 Jan 2018 02:42:01 -0800 (PST) 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 S1753195AbeAZKlW (ORCPT + 99 others); Fri, 26 Jan 2018 05:41:22 -0500 Received: from mail.skyhub.de ([5.9.137.197]:54044 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752175AbeAZKlV (ORCPT ); Fri, 26 Jan 2018 05:41:21 -0500 X-Virus-Scanned: Nedap ESD1 at mail.skyhub.de Received: from mail.skyhub.de ([127.0.0.1]) by localhost (blast.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id eK6cgnfRkizO; Fri, 26 Jan 2018 11:41:20 +0100 (CET) Received: from pd.tnic (p200300EC2BCF3A0024194793E6CFFC7A.dip0.t-ipconnect.de [IPv6:2003:ec:2bcf:3a00:2419:4793:e6cf:fc7a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 3A34F1EC02BE; Fri, 26 Jan 2018 11:41:20 +0100 (CET) Date: Fri, 26 Jan 2018 11:41:09 +0100 From: Borislav Petkov To: Petr Oros Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86/microcode/intel: print previous microcode revision during early update Message-ID: <20180126104109.slxxoq4vkqytqjxd@pd.tnic> References: <20180126103451.16863-1-poros@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20180126103451.16863-1-poros@redhat.com> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 26, 2018 at 11:34:50AM +0100, Petr Oros wrote: > When kernel do early microcode update, code printing only > new microcode version. But in this case we no have chance > to check which version was in cpu from BIOS vendor. And we need that because? -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.