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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 3497ED3B7DE for ; Mon, 8 Dec 2025 11:06:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding:Cc :References:In-Reply-To:Subject:To:From:Date:Message-ID:Reply-To:MIME-Version :Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SghhlTO30+SL04MDr1vTqeGFa/2+rxDdJut1zd2NBKA=; b=x2lTMIv6fjLrC5FanEWsbzGcNX aW6Ixry+T748vkjfxBkeocG03+HHK0LHAHT9ieJGdJrrM7R0W2dayO/TYu3SbeqK8hE3TAglED5lK AC4UOgHMsoPjX8dAtcpRnQOvlS3ZH1ayk2/DUaE2bq5FypL5UKBryc6iaiz/ZKDaeQKCZCKYMt8jW 6lDcf+S3fFrwZUhzrrT1cl1XboAcu8tUb96Zf9kMQJEgPSyzTSFqsN4iGaUQ+3MfR0E3pnyUcWbM6 elKqX//IdjL6vCWf6JRfhpG9WS+5XEjxyTQ0NhJnrnmdgGzV+myP/U04GmBDRxxzOE5azxLV/Iakv MKaiwZ1Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vSZ4N-0000000Czdr-2cBt; Mon, 08 Dec 2025 11:06:19 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vSZ4L-0000000Czd2-0lKS; Mon, 08 Dec 2025 11:06:18 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 608BA44418; Mon, 8 Dec 2025 11:06:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B4F8BC4CEF1; Mon, 8 Dec 2025 11:06:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765191973; bh=+Sg4+xUyee1JdQ9aNzal0X1KGSxSHxdpxDRWre8j8BY=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=IOm4weY7TQGzaGOq9hS9L4Rw5s5O2X4t18f++QMBkFetLbd9WX4JEk2F+x+p39to0 wki37JFXH/Zr+f+T5z7MmQA6fpjGF6GUrATz9sWrHV2JAaUU395O7VU43JpztG1mpq KgVegQPaV2r4vuEohxqhODX7VQvhZALfdSCINStSM393Ks9noAyLTs32hY6a1GuXn7 yiV3kozVHZ+bi5cIxv/qX678bSnWrNEWTjOBlveCzJ6mqgF1vJT+bPm8xt11xBhCq4 lh9I8oBTDygDeM06pa8UJiO8dMlR5jz+yOYrFtOtsnlt6OT2+1dOiOrV6/fPDZHdCc 6YWWBMQ7lv40A== Message-ID: Date: Mon, 08 Dec 2025 11:06:10 +0000 From: "Maxime Ripard" To: "Tomi Valkeinen" Subject: Re: [PATCH 0/4] drm: Revert and fix enable/disable sequence In-Reply-To: <20251205-drm-seq-fix-v1-0-fda68fa1b3de@ideasonboard.com> References: <20251205-drm-seq-fix-v1-0-fda68fa1b3de@ideasonboard.com> Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, stable@vger.kernel.org, "Andrzej Hajda" , "AngeloGioacchino Del Regno" , "Aradhya Bhatia" , "Chaoyi Chen" , "Chun-Kuang Hu" , "David Airlie" , "Dmitry Baryshkov" , "Jernej Skrabec" , "Jonas Karlman" , "Jyri Sarha" , "Laurent Pinchart" , "Linus Walleij" , "Louis-Alexis Eyraud" , "Maarten Lankhorst" , "Marek Szyprowski" , "Marek Vasut" , "Matthias Brugger" , "Maxime Ripard" , "Neil Armstrong" , "Philipp Zabel" , "Robert Foss" , "Simona Vetter" , "Thomas Zimmermann" , "Vicente Bergas" Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251208_030617_246056_F8FFF2B6 X-CRM114-Status: UNSURE ( 6.33 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 5 Dec 2025 11:51:47 +0200, Tomi Valkeinen wrote: > Changing the enable/disable sequence in commit c9b1150a68d9 > ("drm/atomic-helper: Re-order bridge chain pre-enable and post-disable") > has caused regressions on multiple platforms: R-Car, MCDE, Rockchip. > > This is an alternate series to Linus' series: > > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime