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X-CSE-ConnectionGUID: N3UMfb7VR3ij1iO4iG54Ew== X-CSE-MsgGUID: OH7FnKr/SWq3WbShzVnyNg== X-IronPort-AV: E=McAfee;i="6700,10204,11263"; a="32154257" X-IronPort-AV: E=Sophos;i="6.12,172,1728975600"; d="scan'208";a="32154257" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Nov 2024 04:56:03 -0800 X-CSE-ConnectionGUID: yej0/1NpRA2rwMa2tT724Q== X-CSE-MsgGUID: GykF+9oBRGCCLEWmxWYMyg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,172,1728975600"; d="scan'208";a="95046739" Received: from lkp-server01.sh.intel.com (HELO 8122d2fc1967) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 21 Nov 2024 04:55:57 -0800 Received: from kbuild by 8122d2fc1967 with local (Exim 4.96) (envelope-from ) id 1tE6iw-0002zb-3A; Thu, 21 Nov 2024 12:55:54 +0000 Date: Thu, 21 Nov 2024 20:55:43 +0800 From: kernel test robot To: Krishna chaitanya chundru , cros-qcom-dts-watchers@chromium.org, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jingoo Han , Manivannan Sadhasivam , Lorenzo Pieralisi , Krzysztof =?unknown-8bit?Q?Wilczy=C5=84ski?= , Bjorn Helgaas Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, quic_vbadigan@quicinc.com, quic_ramkri@quicinc.com, quic_nitegupt@quicinc.com, quic_skananth@quicinc.com, quic_vpernami@quicinc.com, quic_mrana@quicinc.com, mmareddy@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Krishna chaitanya chundru Subject: Re: [PATCH 2/3] PCI: dwc: Add ECAM support with iATU configuration Message-ID: <202411212032.CbThzjSv-lkp@intel.com> References: <20241117-ecam-v1-2-6059faf38d07@quicinc.com> Precedence: bulk X-Mailing-List: linux-pci@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: <20241117-ecam-v1-2-6059faf38d07@quicinc.com> Hi Krishna, kernel test robot noticed the following build errors: [auto build test ERROR on 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2] url: https://github.com/intel-lab-lkp/linux/commits/Krishna-chaitanya-chundru/arm64-dts-qcom-sc7280-Increase-config-size-to-256MB-for-ECAM-feature/20241121-095614 base: 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 patch link: https://lore.kernel.org/r/20241117-ecam-v1-2-6059faf38d07%40quicinc.com patch subject: [PATCH 2/3] PCI: dwc: Add ECAM support with iATU configuration config: i386-buildonly-randconfig-005-20241121 (https://download.01.org/0day-ci/archive/20241121/202411212032.CbThzjSv-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411212032.CbThzjSv-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/202411212032.CbThzjSv-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: pci_generic_ecam_ops >>> referenced by pcie-designware-host.c >>> drivers/pci/controller/dwc/pcie-designware-host.o:(dw_pcie_host_init) in archive vmlinux.a >>> referenced by pcie-designware-host.c >>> drivers/pci/controller/dwc/pcie-designware-host.o:(dw_pcie_host_init) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: pci_ecam_create >>> referenced by pcie-designware-host.c >>> drivers/pci/controller/dwc/pcie-designware-host.o:(dw_pcie_host_init) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: pci_ecam_free >>> referenced by pcie-designware-host.c >>> drivers/pci/controller/dwc/pcie-designware-host.o:(dw_pcie_host_init) in archive vmlinux.a >>> referenced by pcie-designware-host.c >>> drivers/pci/controller/dwc/pcie-designware-host.o:(dw_pcie_host_deinit) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki