tree: https://gitlab.freedesktop.org/agd5f/linux.git amd-staging-drm-next head: a34b64a7d2e86965f4a257dc94e764a084faf5a7 commit: 99eb9954171ce959f12ab738c55ffbdcb1964a29 [2152/2165] drm/amdgpu: Add mode2 reset support for aldebaran config: arm-randconfig-r035-20210323 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 78a65cd945d006ff02f9d24d9cc20a302ed93b08) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi git remote add agd5f https://gitlab.freedesktop.org/agd5f/linux.git git fetch --no-tags agd5f amd-staging-drm-next git checkout 99eb9954171ce959f12ab738c55ffbdcb1964a29 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/amd/amdgpu/aldebaran.c:25: drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_reset.h:24:9: warning: '__AMDUGPU_RESET_H__' is used as a header guard here, followed by #define of a different macro [-Wheader-guard] #ifndef __AMDUGPU_RESET_H__ ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu_reset.h:25:9: note: '__AMDGPU_RESET_H__' is defined here; did you mean '__AMDUGPU_RESET_H__'? #define __AMDGPU_RESET_H__ ^~~~~~~~~~~~~~~~~~ __AMDUGPU_RESET_H__ void aldebaran_async_reset(struct work_struct *work) ^ drivers/gpu/drm/amd/amdgpu/aldebaran.c:110:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void aldebaran_async_reset(struct work_struct *work) ^ static 2 warnings generated. vim +/aldebaran_async_reset +110 drivers/gpu/drm/amd/amdgpu/aldebaran.c 109 111 { 112 struct amdgpu_reset_handler *handler; 113 struct amdgpu_reset_control *reset_ctl = 114 container_of(work, struct amdgpu_reset_control, reset_work); 115 struct amdgpu_device *adev = (struct amdgpu_device *)reset_ctl->handle; 116 117 list_for_each_entry(handler, &reset_ctl->reset_handlers, 118 handler_list) { 119 if (handler->reset_method == reset_ctl->active_reset) { 120 dev_dbg(adev->dev, "Resetting device\n"); 121 handler->do_reset(adev); 122 break; 123 } 124 } 125 } 126 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org