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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 746B4C54E5D for ; Mon, 18 Mar 2024 19:18:12 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B24F310E3A4; Mon, 18 Mar 2024 19:18:11 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="I7JCGARl"; dkim-atps=neutral Received: from mail-ed1-f52.google.com (mail-ed1-f52.google.com [209.85.208.52]) by gabe.freedesktop.org (Postfix) with ESMTPS id BFF8F10E3A4 for ; Mon, 18 Mar 2024 19:18:10 +0000 (UTC) Received: by mail-ed1-f52.google.com with SMTP id 4fb4d7f45d1cf-568107a9ff2so5694645a12.3 for ; Mon, 18 Mar 2024 12:18:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1710789489; x=1711394289; darn=lists.freedesktop.org; h=content-disposition:mime-version:message-id:subject:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=ytr//eYLa1X9g4yRUoGqc07iAQMxraS4lWr+6zqSZyM=; b=I7JCGARlkGbESwZnNNLLM9NMmyWANpXuNxiQ/ziZrHrdurWO8NhKUZ4BVVS1mRc0XG /USOLYOUzq/XaBL0oQCpP318dG9KxCrzUOFK5kko/rcS0yNm91frLCUBjao8ErT38qFI azPjUtTLedkQIhwiuJPhout2yrzmHahnT8iIVQxpi+F3Spm6bOFIdb4z1oUJuzatJ+bL XjMuTn/LMD1fALSUumPnN/hnOnOeAW3aFbK0TjadlYnIuzzQNWfvCb9eZ2uROdRYK1q7 D9HtvBhS4zqWltOo187hKS92LHztU2XnqoA13JfpGDsasLLb34JD0WH0l5q3Cc3XGPEB TXSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710789489; x=1711394289; h=content-disposition:mime-version:message-id:subject:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ytr//eYLa1X9g4yRUoGqc07iAQMxraS4lWr+6zqSZyM=; b=KsGZ0PNnRvYD0D1ovhSufGyPcOwqpMBZWrBg5z1UtD6idK6N5Z+7KPyLoj6zGDOE5b nRVeWV3XoMkj0cS5ZG3lWU4JrWXHJiJOtVA6dfrc38GgU7yZ9T7nHwozjEB9EDkd05id fsoRbvn6q+BRThra+U1G1RAq/cyBgfB08fRxYJq3rZgn5yCrKqjT8tCjjTeRCP2JfrRM 981AdJTwYlpySrDNWm4osSsdJTYTVHlikxqSrK9YUsUHNJWc0VovpkhnCPMHVOFbPHgP 2eABE7jFjH6+sd3Ih1BSnh7J8D/S3p0/Ai/dp3Vs8KKUfp8XTomHF1loGznGDcGwrieR 2MLQ== X-Forwarded-Encrypted: i=1; AJvYcCUfGZ6LE4cm9QtHjr66azWTGrQHAekG1zo1EEa8jpUdKa7Fy/eIYQUJODqtRMK2CWhVrVeD/Dj3J5l94aBr6QkimEzfBZfuP6BS0N3PbquF X-Gm-Message-State: AOJu0YylXnvB7ZwVDayl6ijgU94VolIbsIXPqMojKybXD/+E3GmCsNuE U8W9pdAJzBZI84iF0gZtyB7fWQNw86b5xsFJk1mvcqgUBn68Fwpj X-Google-Smtp-Source: AGHT+IHFNe/O+tX4h5VGoYJIzSrXl+++Oc4jJ+ncJl/8H9PT8sRcu+e+VkZBVlNdhHtYXHeVMAtjWw== X-Received: by 2002:a05:6402:4290:b0:565:980d:5ba9 with SMTP id g16-20020a056402429000b00565980d5ba9mr7420101edc.32.1710789488644; Mon, 18 Mar 2024 12:18:08 -0700 (PDT) Received: from mehdi-archlinux ([2a02:8109:aa27:2d00::e094]) by smtp.gmail.com with ESMTPSA id ef6-20020a05640228c600b00568c2ea2cefsm2630438edb.51.2024.03.18.12.18.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Mar 2024 12:18:07 -0700 (PDT) Date: Mon, 18 Mar 2024 20:18:05 +0100 From: Mehdi Djait To: tzimmermann@suse.de, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: drm/tiny: QUESTION: What to use instead of drm_simple_display_pipe ? Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello everyone :) I am implementing a tiny drm driver and I am currently working on the V2: https://lore.kernel.org/dri-devel/cover.1701267411.git.mehdi.djait@bootlin.com/ I got a review on the v1 telling me not to use the drm_simple_display_pipe. Can someone please explain this further ? Or give me an example drm driver that does it the right way ? -- Kind Regards Mehdi Djait