From: kernel test robot <lkp@intel.com>
To: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>,
Frank Li <Frank.Li@nxp.com>, Vinod Koul <vkoul@kernel.org>,
"Joerg Roedel (AMD)" <joro@8bytes.org>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Laxman Dewangan <ldewangan@nvidia.com>,
Jon Hunter <jonathanh@nvidia.com>,
Thierry Reding <thierry.reding@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: oe-kbuild-all@lists.linux.dev,
Larisa IIeana Grigore <larisa.grigore@nxp.com>,
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 <peng.fan@nxp.com>
Subject: Re: [PATCH v3 6/7] dmaengine: fsl-edma: support per-channel DT child nodes
Date: Tue, 3 Nov 2026 16:24:48 +0800 [thread overview]
Message-ID: <202611031650.EONIRpF4-lkp@intel.com> (raw)
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-allmodconfig (https://download.01.org/0day-ci/archive/20261103/202611031650.EONIRpF4-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/20261103/202611031650.EONIRpF4-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202611031650.EONIRpF4-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
>> ERROR: modpost: drivers/dma/fsl-edma.ko: symbol '__udivdi3' undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2026-11-03 8:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 6:49 [PATCH v3 0/7] dmaengine: add DMA channel bus and fsl-edma per-channel IOMMU support Peng Fan (OSS)
2026-11-02 6:49 ` [PATCH v3 1/7] dmaengine: fsl-edma: unregister channels before vchan cleanup Peng Fan (OSS)
2026-11-02 6:49 ` [PATCH v3 2/7] dmaengine: add a bus for DMA channel devices Peng Fan (OSS)
2026-11-02 6:49 ` [PATCH v3 3/7] iommu: register the DMA channel bus for IOMMU notifications Peng Fan (OSS)
2026-11-02 6:49 ` [PATCH v3 4/7] dmaengine: move channel devices to the DMA channel bus Peng Fan (OSS)
2026-11-02 6:49 ` [PATCH v3 5/7] dt-bindings: dma: fsl,edma: add per-channel child node support Peng Fan (OSS)
2026-11-02 6:50 ` [PATCH v3 6/7] dmaengine: fsl-edma: support per-channel DT child nodes Peng Fan (OSS)
2026-11-03 8:24 ` kernel test robot [this message]
2026-11-02 6:50 ` [PATCH v3 7/7] arm64: dts: imx95: convert eDMA to per-channel " Peng Fan (OSS)
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