From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B512DC432BE for ; Fri, 20 Aug 2021 22:41:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 95002610E6 for ; Fri, 20 Aug 2021 22:41:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233828AbhHTWmU (ORCPT ); Fri, 20 Aug 2021 18:42:20 -0400 Received: from rere.qmqm.pl ([91.227.64.183]:5699 "EHLO rere.qmqm.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233567AbhHTWmT (ORCPT ); Fri, 20 Aug 2021 18:42:19 -0400 Received: from remote.user (localhost [127.0.0.1]) by rere.qmqm.pl (Postfix) with ESMTPSA id 4GrxSx5Mzgz6q; Sat, 21 Aug 2021 00:41:37 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rere.qmqm.pl; s=1; t=1629499299; bh=dReQbCqzMBnPYZYQCC3ZPA0hKt+oRD/wuekxzfsrifk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VWAlxPNpdBW/4CoWX1YZJ/MCVVkydV7sbTHA+8dckaNuJwD3eTM7E6HfMpkkYrFKU 9BK8xCu6k6+GDh1ep3qWpa5ko4KOQv8Ba1dEBnSrTewETCCeeIYD2zuT7Ii1RrLw1C m7mfSTqCFjTOVKNTvMWjnMc4qVRDMfFdvamIuibU/DuIfuCP4z/FBAJmOEp0hPr0w1 PMdPJGvfR3u6SGV4Xz9y5eeCy5/Usl7nrtxNMEt7m/NMkjcbg4j55JDq0i+XIUG0oR Jw4223EpLgHjNYXSbM7Jt1AvW5UeKpQ0gqgx4tdBBM9jeonrTeCMfjhHAFopmBr61f aLwGTfNDflJ3g== X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.2 at mail Date: Sat, 21 Aug 2021 00:41:33 +0200 From: =?iso-8859-2?Q?Micha=B3_Miros=B3aw?= To: Dmitry Osipenko Cc: Jens Axboe , Thierry Reding , Jonathan Hunter , David Heidelberg , Peter Geis , Ulf Hansson , Adrian Hunter , Christoph Hellwig , Davidlohr Bueso , Rob Herring , Ion Agorria , Svyatoslav Ryhel , linux-tegra@vger.kernel.org, linux-block@vger.kernel.org, linux-efi Subject: Re: [PATCH v6 0/5] Support EFI partition on NVIDIA Tegra devices Message-ID: References: <20210818221920.3893-1-digetx@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20210818221920.3893-1-digetx@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org On Thu, Aug 19, 2021 at 01:19:15AM +0300, Dmitry Osipenko wrote: > This series adds the most minimal EFI partition support for NVIDIA Tegra > consumer devices, like Android tablets and game consoles, making theirs > eMMC accessible out-of-the-box using downstream bootloader and mainline > Linux kernel. eMMC now works on Acer A500 tablet and Ouya game console > that are already well supported in mainline and internal storage is the > only biggest thing left to support. [...] Could we provide the GPT sector via DT? As I understand this is for non-removable eMMC storage. It would remove the need for a cap bit and hardcoded calculations instead just checking if DT node of the controller contains a magic entry with a number. Best Regards Michał Mirosław