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a="2329165" X-IronPort-AV: E=Sophos;i="6.27,193,1787036400"; d="scan'208";a="2329165" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2026 06:02:29 -0800 X-CSE-ConnectionGUID: Y42j3A5eTQ6QKttsrzyCkA== X-CSE-MsgGUID: 5M+a3Yp+QLeE0Ajy1Oi1EA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,193,1787036400"; d="scan'208";a="6755557" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 03 Nov 2026 06:02:23 -0800 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xOF5g-00000000ioO-0URQ; Tue, 03 Nov 2026 14:02:20 +0000 Date: Tue, 3 Nov 2026 22:01:24 +0800 From: kernel test robot To: "Peng Fan (OSS)" , Frank Li , Vinod Koul , "Joerg Roedel (AMD)" , Will Deacon , Robin Murphy , Laxman Dewangan , Jon Hunter , Thierry Reding , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: oe-kbuild-all@lists.linux.dev, Larisa IIeana Grigore , imx@lists.linux.dev, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peng Fan Subject: Re: [PATCH v3 6/7] dmaengine: fsl-edma: support per-channel DT child nodes Message-ID: <202611032138.hVbEmkem-lkp@intel.com> References: <20261102-edma-iommu-v3-v3-6-9d0e62a954eb@Example.Com> X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261102-edma-iommu-v3-v3-6-9d0e62a954eb@Example.Com> Hi Peng, kernel test robot noticed the following build errors: [auto build test ERROR on 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4] url: https://github.com/intel-lab-lkp/linux/commits/Peng-Fan-OSS/dmaengine-fsl-edma-unregister-channels-before-vchan-cleanup/20261102-144955 base: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 patch link: https://lore.kernel.org/r/20261102-edma-iommu-v3-v3-6-9d0e62a954eb%40Example.Com patch subject: [PATCH v3 6/7] dmaengine: fsl-edma: support per-channel DT child nodes config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20261103/202611032138.hVbEmkem-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261103/202611032138.hVbEmkem-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/202611032138.hVbEmkem-lkp@intel.com/ All errors (new ones prefixed by >>): ld: drivers/dma/fsl-edma-main.o: in function `fsl_edma_child_to_chan_id.isra.0': >> fsl-edma-main.c:(.text+0xa99): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki