From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=115.236.127.213 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792496579; b=HO2jxzCAZzEZ0uVYlAqeUhb4fHB/6N6dDeYj2dTr8WOAfvtNlnHIyrHhytjjOSSekSsm DH8p972ZSIZJXeGNZDCXg0KSheUptylsebl1o9L5tZCl2ewoNSJhAXJT3gch7mbT7Sv7h AmvB7qeg+V6/N9f8EFXEaPIqaiiiaX5qKwU1ATL9hloIvj16hSAaRaMztK0IU/aPLFeO5 eHIsx1outVFcMx5Cf7J8Yu7jLTYcMuU/Plu/RCij9qGsl0O14Uah12GDaiBlaWpYewRMV 9O0TWvHWVOM0U8Gim92/SWBOgCVlu5kFh8QQKZveSX7cQa51PlSk7qwMJS79a6E8OvA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792496579; h=DMARC-Filter:Received:Message-ID:Date:MIME-Version:User-Agent: Subject:To:Cc:References:Content-Language:From:In-Reply-To: Content-Type:Content-Transfer-Encoding:X-HM-Tid:X-HM-MType: X-HM-Spam-Status:DKIM-Signature; bh=0fP5WnkQ/jEXyj1gQYTYNTXqYm8pVqxjqPzKb7O0M40=; b=CBz2MIBrToLYDvPkiQ7UrVhjXGirqapxvx6hu/zb0v06g27AGlFxsbB9WhbgOc61qnrS vJVipSwEq8LfvbGww+ZWPodFpZGJpQ5uEi1H27GFQxlXVry3wvweDmbW0qtiS2ttcpyvn Aki5/zwW06Hhmc0y9PMSRYyIgAV1UM8HTQ+mPKs/JSBP8Qy/2mRBxSUzEPMmoSo8ub83g OfCjBqd4+b34qPUGwJyfEAFkz3p1/Kkn7gGkyBQMkeGqq1S6AJwe8TjC5c5xXsPACFfOp HAiLl51KJ/LK/QfEG/pOk4XKUv7+devY06eND+QuiDemfJAFcUNEChtYHefZj4egtkQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=rock-chips.com; spf=pass smtp.mailfrom=rock-chips.com; dkim=pass header.d=rock-chips.com header.i=@rock-chips.com header.a=rsa-sha256 header.s=default header.b=PcvDx0Dq; arc=none smtp.remote-ip=115.236.127.213 Received: from mail-m127213.xmail.ntesmail.com (mail-m127213.xmail.ntesmail.com [115.236.127.213]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A9937606A31C; Tue, 20 Oct 2026 11:42:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org A9937606A31C 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, unprotected) header.d=rock-chips.com header.i=@rock-chips.com header.a=rsa-sha256 header.s=default header.b=PcvDx0Dq Received: from [172.16.12.74] (unknown [61.154.14.86]) by smtp.qiye.163.com (Hmail) with ESMTP id 51b70239a; Tue, 20 Oct 2026 19:42:46 +0800 (GMT+08:00) Message-ID: <0a3dc505-43d2-471b-bd7c-222860544081@rock-chips.com> Date: Tue, 20 Oct 2026 19:42:45 +0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 11/14] drm/bridge: analogix_dp: Use bridge->next_bridge instead of plat_data field To: =?UTF-8?Q?Heiko_St=C3=BCbner?= , Andrzej Hajda , Neil Armstrong , Robert Foss , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jingoo Han , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Peter Griffin , Alim Akhtar , kernel test robot Cc: oe-kbuild-all@lists.linux.dev, Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli , Dmitry Baryshkov , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org References: <20261019085836.3065008-12-damon.ding@rock-chips.com> <202610201309.w3JSXlP5-lkp@intel.com> <3789853.R56niFO833@diego> Content-Language: en-US From: Damon Ding In-Reply-To: <3789853.R56niFO833@diego> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-HM-Tid: 0aa1591f009e03a8kunmb99823d738c545 X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUhXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWRgWCB1ZQUpXWS1ZQUlXWQ8JGhUIEh9ZQVkZShkaVktIQh9IGUsaSRgZTVYVFA kWGhdVEwETFhoSFyQUDg9ZV1kYEgtZQVlNSlVKTk9VSk9VQ01ZV1kWGg8SFR0UWUFZT0JMVUhJTE 1CVU9VSEtLSlkG DKIM-Signature: a=rsa-sha256; b=PcvDx0DqHkOKPqjTQ+WfmUYCXD9mwvhFrc7mSaBffIry2c4fUYbdXMX59bNKWZBcDiTaCQ/YNMiQcmhD7Zsd1KQbLmtLq7Ltd9XK3HumvYifhWq4A4Ftt4y/jY42N+ztDwlpKKLycWUI8mg322eGJ0P3DLzIVv1imnkclT3bR5E=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=0fP5WnkQ/jEXyj1gQYTYNTXqYm8pVqxjqPzKb7O0M40=; h=date:mime-version:subject:message-id:from; Hi Heiko, On 10/20/2026 6:38 PM, Heiko Stübner wrote: > Am Dienstag, 20. Oktober 2026, 07:36:21 Mitteleuropäische Sommerzeit schrieb kernel test robot: >> Hi Damon, >> >> kernel test robot noticed the following build errors: >> >> [auto build test ERROR on drm-misc/drm-misc-next] >> [also build test ERROR on drm/drm-next next-20261019] >> [cannot apply to daeinki-drm-exynos/exynos-drm-next linus/master v7.3] >> [If your patch is applied to the wrong git tree, kindly drop us a note. >> And when submitting patch, we suggest to use '--base' as documented in >> https://git-scm.com/docs/git-format-patch#_base_tree_information] >> >> url: https://github.com/intel-lab-lkp/linux/commits/Damon-Ding/drm-bridge-analogix_dp-Return-bitmask-from-analogix_dp_get_irq_type/20261019-165823 >> base: https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next >> patch link: https://lore.kernel.org/r/20261019085836.3065008-12-damon.ding%40rock-chips.com >> patch subject: [PATCH v4 11/14] drm/bridge: analogix_dp: Use bridge->next_bridge instead of plat_data field >> config: nios2-randconfig-1000-20261020 (https://download.01.org/0day-ci/archive/20261020/202610201309.w3JSXlP5-lkp@intel.com/config) >> compiler: nios2-linux-gcc (GCC) 11.5.0 >> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261020/202610201309.w3JSXlP5-lkp@intel.com/reproduce) >> >> If you fix the issue in a separate patch/commit (i.e. not just a new version of >> the same patch/commit), kindly add following tags >> | Reported-by: kernel test robot >> | Closes: https://lore.kernel.org/oe-kbuild-all/202610201309.w3JSXlP5-lkp@intel.com/ >> >> All errors (new ones prefixed by >>): >> >> nios2-linux-ld: drivers/gpu/drm/bridge/analogix/analogix_dp_core.o: in function `analogix_dp_aux_done_probing': >>>> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1669:(.text+0xb80): undefined reference to `devm_drm_of_display_mode_bridge' >>>> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:1669:(.text+0xb80): relocation truncated to fit: R_NIOS2_CALL26 against `devm_drm_of_display_mode_bridge' > > I guess the Rockchip kconfig for the Analogix-DP also needs a > > select DRM_OF_DISPLAY_MODE_BRIDGE > > similar to exynos and imx. > Will fix in v5. Also refine patches 9-13 as suggested by sashiko. Best regards, Damon