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 F0CFFCCF9E9 for ; Wed, 29 Oct 2025 08:43:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4B24710E096; Wed, 29 Oct 2025 08:43:16 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="RyAcP7gV"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id C700710E096 for ; Wed, 29 Oct 2025 08:43:14 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id F338060384; Wed, 29 Oct 2025 08:43:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 127F9C4CEF7; Wed, 29 Oct 2025 08:43:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761727393; bh=TsAISoVUqtst65vqUQebjmquWAzfVyJVFtTnSr4s+T4=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=RyAcP7gVXZFNPQAsCV3fjeXrb6DWMxwyBHv60k7g/IpMeuveDonwJYWyVcCTOsW8l bYcfKgEzinTOlVnrwEuE5SIQ/t2DoIuGqWtbCF0nHo6c4PZH6qKuHZnuE8lGPI3e3E 40uvP8xbrmu5nPuVoszlkMxs+/tr+SGzLBfrY8F3HVz2Q5GS4s2ms/XUIsO/LPPxVQ +N32q52Qtp7KadT5L4sIbAoO+VVs+bPMLVZLJP8wkHeg38g6B37YcLS6FVgiMqNKmj qAoHGHnEiruZC1s0q4Gq7Rp8F3tTRwYcFTbS1LAZ4oDZiOEVEd0Z0+T6axO0YJnar2 gquNOqq9YdAsA== Message-ID: <4e131b012f2866cffc3a49669db8e98c@kernel.org> Date: Wed, 29 Oct 2025 08:43:10 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v3 3/6] drm/bridge: document that adding a bridge is mandatory before attach In-Reply-To: <20251028-b4-drm-bridge-alloc-add-before-attach-v3-3-bb8611acbbfb@bootlin.com> References: <20251028-b4-drm-bridge-alloc-add-before-attach-v3-3-bb8611acbbfb@bootlin.com> Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Alain Volmat" , "Andrzej Hajda" , "Andy Yan" , "David Airlie" , "Hui Pu" , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Maarten Lankhorst" , "Maxime Ripard" , "Neil Armstrong" , "Raphael Gallais-Pou" , "Robert Foss" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable 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" On Tue, 28 Oct 2025 11:15:44 +0100, Luca Ceresoli wrote: > At the moment it's not documented that you need to add a bridge before > attaching it. Clarify that. >=20 > Suggested-by: Maxime Ripard > Link: https://lore.kernel.org/all/20250709-sophisticated-loon-of-rain-6cc= dd8@houat/ >=20 > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime