From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m49200.qiye.163.com (mail-m49200.qiye.163.com [45.254.49.200]) (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 F01A621B185 for ; Wed, 17 Dec 2025 02:58:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.49.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765940326; cv=none; b=Pny85pKjlLXeGudSpa7dp5nleb9lfDcPO7LOkEEIkObNWVu4K3XY2XO3S7z29KHwU91t1tTY4loc0iHcl+j92ZzNT0bPvco9gYtiyYVlbuM2ZagnLdHvTTxeATowd1Iw3KRS8o+MoHwOo8A+E4TWC8GKFjubY8D+QaXjIfTTnZQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765940326; c=relaxed/simple; bh=F+Hqvi/3zbb2gFqymRHobHY3XvRA27ryve2YkXl3g9M=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=FWr1qA5iFSXXLKJvcs/iblL6QlABrzDhyBVF+q8Hvk/IY96TbHbfnJTyZ8yTvjCwiFyHPNWjD+rkbXMn5v2Uc+SmoNGIJ/PCgo+jxVA3ZivdgWSWTdB3n/BE8BDanhsE9wtDK/G4dWGydRNNaoXFuNmv/2h2mEYvkIYvmu6oBmg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com; spf=pass smtp.mailfrom=rock-chips.com; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b=ApUr7K7j; arc=none smtp.client-ip=45.254.49.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b="ApUr7K7j" Received: from [172.16.12.43] (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 2d82b3408; Wed, 17 Dec 2025 10:53:29 +0800 (GMT+08:00) Message-ID: <49580dcf-28ec-47e1-83a0-65e16e3d7cdc@rock-chips.com> Date: Wed, 17 Dec 2025 10:53:27 +0800 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 01/18] drm/display: bridge_connector: Ensure last bridge determines EDID/modes detection capabilities To: Heiko Stuebner , Luca Ceresoli , andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, alim.akhtar@samsung.com, jingoohan1@gmail.com, p.zabel@pengutronix.de, hjc@rock-chips.com, andy.yan@rock-chips.com, dmitry.baryshkov@oss.qualcomm.com, dianders@chromium.org, m.szyprowski@samsung.com, jani.nikula@intel.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org References: <20251021023130.1523707-1-damon.ding@rock-chips.com> <3351986.usQuhbGJ8B@phil> Content-Language: en-US From: Damon Ding In-Reply-To: <3351986.usQuhbGJ8B@phil> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-HM-Tid: 0a9b2a3a18bd03a3kunmcb0179dc4d924 X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZQ0pCT1ZPT0NLHkMZQ01IGkxWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=ApUr7K7j4T/yGlwwgAFrpOxVUqFD/a1yndvUn+XdRj6uUCvdFSb+qUOyjtg4AxNbCr3sfJ5FIcABvkAm3hUXM4VBCtxaeaMuzferaCWkxK+C8uF5Q6QTdk7/uHHjULqNPliiS7WICt3+vT3RMmm0GoRA4TxExa+pe8xL8JlwV0o=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=ORkOGU2sYY0sjXmEYnHmp1Vc7q0DwAfMuZhejaTUoas=; h=date:mime-version:subject:message-id:from; Hi Heiko, On 12/16/2025 9:48 PM, Heiko Stuebner wrote: > Am Mittwoch, 22. Oktober 2025, 03:15:52 Mitteleuropäische Normalzeit schrieb Damon Ding: >> Hi Luca, >> >> On 10/21/2025 6:31 PM, Luca Ceresoli wrote: >>> Hello Damon, >>> >>> On Tue Oct 21, 2025 at 4:31 AM CEST, Damon Ding wrote: > >>> >>> This does not apply on current drm-misc-next, due to the patch I mentioned >>> in a previous iteration, now applied as commit 2be300f9a0b6 ("drm/display: >>> bridge_connector: get/put the stored bridges"). >>> >>> However I'm sorry I have to mention that patch turned out being buggy, so >>> I've sent a series to apply a corrected version [0]. I suggest watching the >>> disucssion about the fix series, and if that gets approved rebase on top of >>> that and adapt your changes. >>> >>> Sorry about the mess. :( >>> >>> [0] https://lore.kernel.org/r/20251017-drm-bridge-alloc-getput-bridge-connector-fix-hdmi_cec-v2-0-667abf6d47c0@bootlin.com >>> >>> >> >> I saw your fix patches before sending this series. I think your patches >> will likely be merged relatively quickly, so I plan to wait until the >> other patches in my patch series are confirmed to be fine, then submit >> v8 version based on the latest bridge_connector driver. :-) > > I think with 6.19-rc1 out, now is a great time for v8? :-) > Agreed! Luca's patches have been merged. I will reconfirm these commits on the latest branch and update v8 in a few day. :-) Best regards, Damon