Received: by 2002:a05:6359:c8b:b0:c7:702f:21d4 with SMTP id go11csp1124992rwb; Sat, 1 Oct 2022 16:06:02 -0700 (PDT) X-Google-Smtp-Source: AMsMyM77L4aGepDDc9TBUsxiQq4Ua1LCmNxKg+xHmFOEjf8Ajv54FadsKkcWEWLeZAKqcC/xU3ER X-Received: by 2002:a17:907:9603:b0:742:9ed3:3af2 with SMTP id gb3-20020a170907960300b007429ed33af2mr10635693ejc.510.1664665562656; Sat, 01 Oct 2022 16:06:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1664665562; cv=none; d=google.com; s=arc-20160816; b=tuqxPUPohfDTNrOU+nrAVZwPKG9mFRegoGpIRgBEenzjrVVA8Y/nExMdBroFkQXtOa HmfZ2xgJUEgTGBobL2JKvxUXfZsZAk7Hz/VSOJK/fgraOzS74B+QCA1K6P2dzmDkWxBp vq+cP5f1GTZbFbqVsb9yrPg073fcHL4MW84aoVNgMmEF9pn+B14Jk2LJOcbjUo0qBoDd Pi4fGCaM1xniqPT6/RgIEM2qN4xn9GHanBu6KfJcuZp90Or6Mt6d7zu9x+JCNgBkW0A3 jmiIDafOboXP4c6E/ryTsLYfQQirmbRjGNx5ie0IdNy578am7tOzy7PMSYbnxgM9hvZM ljOw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=78ArbpS+MX7FxuZXq49R157qE0Wc8Xe7wlyjEwfZans=; b=iGcQROX0wtx0KpAIH5rbqdNXHluaHxiNmj4aPhbRYO0hVLKJbyxQvytloEVUOAFzKD JYO5XqlyXiPZD3Xe8OUCMZ6e//KbgXTmgkb7wHMnJM3AFhj/RJIJbZ2b74+VwcHHncmr yomJmGZl74H35g8u9Q/hXff3SDhzyJjK8qaHgWqPhj+0dXtjj2MqadsTZvltAh7WaUUw cZ/zJPWodAR2tmv/LaClZj+gNAZ/hlDrjN72IR6bNCavAqMEJW7pUEFQ9lwSzp/N9LjZ +KFvWcYNDO6aYHNKsTXyby6/P5ecz/Q/DfiieJL4JdD/Y37QQXmszxI+CfQbn4vBwG+K OTXg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=EddN4d5S; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id dx26-20020a170906a85a00b00781363ae09esi4423704ejb.950.2022.10.01.16.05.37; Sat, 01 Oct 2022 16:06:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=EddN4d5S; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229563AbiJAWqC (ORCPT + 99 others); Sat, 1 Oct 2022 18:46:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229488AbiJAWp7 (ORCPT ); Sat, 1 Oct 2022 18:45:59 -0400 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1B0B3FA1F; Sat, 1 Oct 2022 15:45:57 -0700 (PDT) Received: from zn.tnic (p200300ea9733e7b3329c23fffea6a903.dip0.t-ipconnect.de [IPv6:2003:ea:9733:e7b3:329c:23ff:fea6:a903]) (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 1FBFA1EC0657; Sun, 2 Oct 2022 00:45:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1664664352; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=78ArbpS+MX7FxuZXq49R157qE0Wc8Xe7wlyjEwfZans=; b=EddN4d5SoC1sFt620IUcnZsknZ3P+dlpL5H+cYZkJofAn6uB6+nXDQrmbGtY1krLjZhFzf haIm1nyN2qI8dlSKYRlQ1KoqcM+LtkTbU1YAhEZtav1t6Cei0ACeyuVn33GJHirguwBYzP LkLNLlSLb7oHSjnZqQgGnqAdRh+lXQQ= Date: Sun, 2 Oct 2022 00:45:48 +0200 From: Borislav Petkov To: Ahmad Fatoum Cc: hpa@zytor.com, Thomas Gleixner , Ingo Molnar , Dave Hansen , x86@kernel.org, Jonathan Corbet , barebox@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Subject: Re: [PATCH] Documentation: x86: boot: reserve type_of_loader=13 for barebox Message-ID: References: <20220513143039.2065756-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220513143039.2065756-1-a.fatoum@pengutronix.de> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 13, 2022 at 04:30:39PM +0200, Ahmad Fatoum wrote: > barebox built as EFI payload has been booting Linux on x86 with > type_of_loader=0xff since v2015.09.0. What is barebox? That https://en.wikipedia.org/wiki/Barebox ? That version number v2015 - am I to understand it that it has been booting Linux since the year 2015? In any case, it would be useful to explain a bit what it is here. > Reserve 13, the next free id, so this can be used instead. Sure, I guess, why not. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette