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Date:   Sat, 27 May 2023 19:47:44 +0800
From:   kernel test robot <lkp@intel.com>
To:     Lizhi Hou <lizhi.hou@amd.com>, vkoul@kernel.org,
        dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     oe-kbuild-all@lists.linux.dev, Nishad Saraf <nishads@amd.com>,
        max.zhen@amd.com, sonal.santan@amd.com, nishad.saraf@amd.com,
        Lizhi Hou <lizhi.hou@amd.com>
Subject: Re: [PATCH V1 QDMA 1/1] dmaengine: amd: qdma: Add AMD QDMA driver
Message-ID: <202305271937.niKlwa4h-lkp@intel.com>
References: <1685119795-11729-2-git-send-email-lizhi.hou@amd.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
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In-Reply-To: <1685119795-11729-2-git-send-email-lizhi.hou@amd.com>
Precedence: bulk

Hi Lizhi,

kernel test robot noticed the following build errors:

[auto build test ERROR on vkoul-dmaengine/next]
[also build test ERROR on linus/master v6.4-rc3 next-20230525]
[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/Lizhi-Hou/dmaengine-amd-qdma-Add-AMD-QDMA-driver/20230527-005214
base:   https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next
patch link:    https://lore.kernel.org/r/1685119795-11729-2-git-send-email-lizhi.hou%40amd.com
patch subject: [PATCH V1 QDMA 1/1] dmaengine: amd: qdma: Add AMD QDMA driver
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20230527/202305271937.niKlwa4h-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        mkdir -p ~/bin
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/d300fd23b7ecbcc89512dba3fa745941c1c03fac
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Lizhi-Hou/dmaengine-amd-qdma-Add-AMD-QDMA-driver/20230527-005214
        git checkout d300fd23b7ecbcc89512dba3fa745941c1c03fac
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=powerpc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202305271937.niKlwa4h-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__ffsdi2" [drivers/dma/amd/amd-qdma.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki