From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 D608E14F6C; Tue, 11 Jun 2024 19:35:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718134512; cv=none; b=JKdnVFIiGRBY0w8T3VzB/KBLoXh/b6hKb/td8oZ7sqYxNJObpffhhPbn0/XvLI+AfNU2jfrifCxQJZk1FRa0V6WACZuYwreAKslcjqmUp5Jy3kg2brOte5G8L7JSt9Rv6ZPbXcG873wB5IL9ryIrFuD/XxGRldBWTV8Meq0uln8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718134512; c=relaxed/simple; bh=susaUDi/yz7Enip+SPo9XpTzH+CVEJDN9NuS79DVHfM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qZNEYHn0916x6y7yYx/JVcAgXrNcVtuUP3Y6dyLgpv/pvbZkN2YPuYeEvXnBOBsEOkS+A9ej0KNtEkbeKQz+Qr00y/AAD/PRQhOutPB+QysLUYvXB3wjkC2I+eC9fBQCg8U6wfkrAyRn8CVLOdwieMQ0bmw02gquWTgJ9bDz+m4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=myDBTikr; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="myDBTikr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718134510; x=1749670510; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=susaUDi/yz7Enip+SPo9XpTzH+CVEJDN9NuS79DVHfM=; b=myDBTikrTeVAHuIqfKoUx2MkzHhNvvQEvmP2yChJcnDTEzsXzRYQXVPJ e2xK4g6TBpiJ0icYF6NrBcN0PqQAwMXUaBlvBOXgjhc6TxYAv/tbLebjE TbBXpESJSuI7ekWgqjIVYK6VfsokZwR8HyTJgd1G5lQSLlbfl1UihrAH3 JJoew1864vtSfR80XhpfVjFtecmBtLtd6osnswxtRqD1efv3pXJEIP/uZ +GS5vFZA/2HKuGbJ/2zIl9Ivgd8TjTdNMuw//7m7fBT0tiPQw9lAdQolN YUSCFzYRMUBvySi9s9MiTjVvLOjVdmc9nJaevgW/DmB7lKCm7HCzo+znc w==; X-CSE-ConnectionGUID: L2AxbT+UQBurYs0cjqDdFg== X-CSE-MsgGUID: x9T+EWoCSBG3idYa4sKDxw== X-IronPort-AV: E=McAfee;i="6600,9927,11100"; a="14997325" X-IronPort-AV: E=Sophos;i="6.08,231,1712646000"; d="scan'208";a="14997325" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2024 12:35:09 -0700 X-CSE-ConnectionGUID: XSryMGTlSDq3RqP+GGoarw== X-CSE-MsgGUID: hKbXWze/Q4GB6LbrnaPW3A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,231,1712646000"; d="scan'208";a="40007035" Received: from lkp-server01.sh.intel.com (HELO 628d7d8b9fc6) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 11 Jun 2024 12:35:03 -0700 Received: from kbuild by 628d7d8b9fc6 with local (Exim 4.96) (envelope-from ) id 1sH7Gm-0000qE-1S; Tue, 11 Jun 2024 19:35:00 +0000 Date: Wed, 12 Jun 2024 03:34:07 +0800 From: kernel test robot To: AngeloGioacchino Del Regno , chunkuang.hu@kernel.org Cc: oe-kbuild-all@lists.linux.dev, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, shawn.sung@mediatek.com, yu-chang.lee@mediatek.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, wenst@chromium.org, kernel@collabora.com, sui.jinfeng@linux.dev, michael@walle.cc, Alexandre Mergnat Subject: Re: [PATCH v6 3/3] drm/mediatek: Implement OF graphs support for display paths Message-ID: <202406120316.VAGmVBWN-lkp@intel.com> References: <20240611082831.477566-4-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240611082831.477566-4-angelogioacchino.delregno@collabora.com> Hi AngeloGioacchino, kernel test robot noticed the following build errors: [auto build test ERROR on robh/for-next] [also build test ERROR on linus/master v6.10-rc3 next-20240611] [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/AngeloGioacchino-Del-Regno/dt-bindings-display-mediatek-Add-OF-graph-support-for-board-path/20240611-163327 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20240611082831.477566-4-angelogioacchino.delregno%40collabora.com patch subject: [PATCH v6 3/3] drm/mediatek: Implement OF graphs support for display paths config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240612/202406120316.VAGmVBWN-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240612/202406120316.VAGmVBWN-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/202406120316.VAGmVBWN-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/gpu/drm/mediatek/mtk_dpi.c: In function 'mtk_dpi_bridge_attach': >> drivers/gpu/drm/mediatek/mtk_dpi.c:711:31: error: 'dsi' undeclared (first use in this function); did you mean 'dpi'? 711 | ret = PTR_ERR(dsi->next_bridge); | ^~~ | dpi drivers/gpu/drm/mediatek/mtk_dpi.c:711:31: note: each undeclared identifier is reported only once for each function it appears in vim +711 drivers/gpu/drm/mediatek/mtk_dpi.c 702 703 static int mtk_dpi_bridge_attach(struct drm_bridge *bridge, 704 enum drm_bridge_attach_flags flags) 705 { 706 struct mtk_dpi *dpi = bridge_to_dpi(bridge); 707 int ret; 708 709 dpi->next_bridge = devm_drm_of_get_bridge(dpi->dev, dpi->dev->of_node, 1, -1); 710 if (IS_ERR(dpi->next_bridge)) { > 711 ret = PTR_ERR(dsi->next_bridge); 712 if (ret == -EPROBE_DEFER) 713 return ret; 714 715 /* Old devicetree has only one endpoint */ 716 dpi->next_bridge = devm_drm_of_get_bridge(dpi->dev, dpi->dev->of_node, 0, 0); 717 if (IS_ERR(dpi->next_bridge)) 718 return dev_err_probe(dpi->dev, PTR_ERR(dpi->next_bridge), 719 "Failed to get bridge\n"); 720 } 721 722 return drm_bridge_attach(bridge->encoder, dpi->next_bridge, 723 &dpi->bridge, flags); 724 } 725 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki