From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C6F12D9485 for ; Thu, 27 Nov 2025 18:35:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764268546; cv=none; b=d04mSbVixgqSY4P1JIk0/iPp+A4PY0nzMVd3486pZmKelE+wSho5W2j+1ZeIV3aXi5iX4llCeIhKC8SG+PH/MutzW//8rPkXgZaJC35BPF7X2HbkgVWpKec3V1VfEfjIL334e0VpbCFfsGwCiSUgCq0M/jzxVrs/ECsCXaDAqdA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764268546; c=relaxed/simple; bh=sEyv2CMv7yg8V0AZMg5SOcc8gHfzyTLyNNU1PrASTls=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=umFxEY7pTRQAM+MCeg21xVWm+QBWEF9DP/1zL/PIHv3/5dmg8lO79Ek/uvU0IJjJrNZ/KK+Fg7bRQG+zif09E+aZ3eMqQCmFh5OmXt1QPNuBbp3Y6Kv/d3WTdyFyEACsABFbgkrXvaXJj+kj9j+RXv8gavbRsMvWU8QCFeMU8fQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZFRQq2Bk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZFRQq2Bk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73D27C4CEF8; Thu, 27 Nov 2025 18:35:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764268546; bh=sEyv2CMv7yg8V0AZMg5SOcc8gHfzyTLyNNU1PrASTls=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=ZFRQq2Bk8i96AA6r7CkFWEGsXO+988h4iNTZptMAfb9MNxtOKHejpt93Dht9NpeWF XyEa42DLqlnUFnrXSyRRVCOOilTvOCKWZX3XZpd1CcBrEZ+DB83tsPdXAfJTRln0uu pUMFfdp7jbn6KDbtdDp3wC2i2AMRdCgTlsstnJC2li4XfmyvIGVGd1PMWWaUG5dbro ET4kl6PAThEFA/lG4H1Y4a/R6aR90YgSr3eRerd+0idkHH8vARYvRLZp40+7CPLO9P 00klZ8GOzX6OwQr/FD22vCkuSyN6jF57Qy4FeJVSnNDMW9z0BsLvFSP0tLph9QZZhe qnqJ8SWF07VjQ== Message-ID: <546bc098a35360c659b6dfb88d5cb451@kernel.org> Date: Thu, 27 Nov 2025 18:35:39 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v3 0/2] drm/bridge: handle gracefully atomic updates during bridge removal In-Reply-To: <20251112-drm-bridge-atomic-vs-remove-v3-0-85db717ce094@bootlin.com> References: <20251112-drm-bridge-atomic-vs-remove-v3-0-85db717ce094@bootlin.com> Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Andrzej Hajda" , "David Airlie" , "Dmitry Baryshkov" , "Hui Pu" , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Maarten Lankhorst" , "Maxime Ripard" , "Neil Armstrong" , "Robert Foss" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: On Wed, 12 Nov 2025 17:34:33 +0100, Luca Ceresoli wrote: > This is a first attempt at gracefully handling the case of atomic updates > happening concurrently to physical removal of DRM bridges. >=20 > This is part of the work to support hotplug of DRM bridges. The grand plan > was discussed in [1]. >=20 > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime