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X-CSE-ConnectionGUID: gAuxruRuRhWr4WxTgLD1GA== X-CSE-MsgGUID: m1ebJ5knScSlIcOCBgZPKg== X-IronPort-AV: E=McAfee;i="6800,10657,11515"; a="68509855" X-IronPort-AV: E=Sophos;i="6.17,278,1747724400"; d="scan'208";a="68509855" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Aug 2025 19:00:49 -0700 X-CSE-ConnectionGUID: pzn0sm/NQ5WOOoTuOGgzTg== X-CSE-MsgGUID: CPv93rPoS4uSrRdjp2LTOA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,278,1747724400"; d="scan'208";a="170822641" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by orviesa005.jf.intel.com with ESMTP; 08 Aug 2025 19:00:45 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1ukYt0-0004S6-06; Sat, 09 Aug 2025 02:00:42 +0000 Date: Sat, 9 Aug 2025 09:59:11 +0800 From: kernel test robot To: hans.zhang@cixtech.com, bhelgaas@google.com, lpieralisi@kernel.org, kw@linux.com, mani@kernel.org, robh@kernel.org, kwilczynski@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: oe-kbuild-all@lists.linux.dev, mpillai@cadence.com, fugang.duan@cixtech.com, guoyin.chen@cixtech.com, peter.chen@cixtech.com, cix-kernel-upstream@cixtech.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Hans Zhang Subject: Re: [PATCH v6 06/12] PCI: cadence: Add support for High Performance Arch(HPA) controller Message-ID: <202508090915.VpyifVYr-lkp@intel.com> References: <20250808072929.4090694-7-hans.zhang@cixtech.com> Precedence: bulk X-Mailing-List: devicetree@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: <20250808072929.4090694-7-hans.zhang@cixtech.com> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on 37816488247ddddbc3de113c78c83572274b1e2e] url: https://github.com/intel-lab-lkp/linux/commits/hans-zhang-cixtech-com/PCI-cadence-Split-PCIe-controller-header-file/20250808-154018 base: 37816488247ddddbc3de113c78c83572274b1e2e patch link: https://lore.kernel.org/r/20250808072929.4090694-7-hans.zhang%40cixtech.com patch subject: [PATCH v6 06/12] PCI: cadence: Add support for High Performance Arch(HPA) controller config: sparc-randconfig-001-20250809 (https://download.01.org/0day-ci/archive/20250809/202508090915.VpyifVYr-lkp@intel.com/config) compiler: sparc-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250809/202508090915.VpyifVYr-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/202508090915.VpyifVYr-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: missing MODULE_LICENSE() in drivers/pci/controller/cadence/pcie-cadence-host-hpa.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/cadence/pcie-cadence-host-hpa.o ERROR: modpost: "cdns_pcie_host_start_link" [drivers/pci/controller/cadence/pcie-cadence-host.ko] undefined! ERROR: modpost: "cdns_pcie_host_dma_ranges_cmp" [drivers/pci/controller/cadence/pcie-cadence-host.ko] undefined! ERROR: modpost: "bar_max_size" [drivers/pci/controller/cadence/pcie-cadence-host.ko] undefined! ERROR: modpost: "cdns_pcie_host_find_min_bar" [drivers/pci/controller/cadence/pcie-cadence-host.ko] undefined! ERROR: modpost: "cdns_pcie_host_find_max_bar" [drivers/pci/controller/cadence/pcie-cadence-host.ko] undefined! >> ERROR: modpost: "cdns_pcie_host_wait_for_link" [drivers/pci/controller/cadence/pcie-cadence-host-hpa.ko] undefined! >> ERROR: modpost: "cdns_pcie_retrain" [drivers/pci/controller/cadence/pcie-cadence-host-hpa.ko] undefined! >> ERROR: modpost: "cdns_pcie_hpa_set_outbound_region_for_normal_msg" [drivers/pci/controller/cadence/pcie-cadence-host-hpa.ko] undefined! >> ERROR: modpost: "cdns_pcie_hpa_set_outbound_region" [drivers/pci/controller/cadence/pcie-cadence-host-hpa.ko] undefined! >> ERROR: modpost: "cdns_pcie_host_dma_ranges_cmp" [drivers/pci/controller/cadence/pcie-cadence-host-hpa.ko] undefined! WARNING: modpost: suppressed 5 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki