tree: https://gitlab.freedesktop.org/agd5f/linux.git amd-staging-drm-next head: dec2310256916626e4356af784822e02fb807cad commit: c271eaa4a616a4c09dc289cb5bb6dd6b1f391725 [1841/1993] drm/amd/swsmu: add aldebaran smu13 ip support (v3) config: arm64-allyesconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 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 git remote add agd5f https://gitlab.freedesktop.org/agd5f/linux.git git fetch --no-tags agd5f amd-staging-drm-next git checkout c271eaa4a616a4c09dc289cb5bb6dd6b1f391725 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 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 >>): drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/aldebaran_ppt.c: In function 'aldebaran_is_dpm_running': 1095 | int ret = 0; | ^~~ vim +/ret +1095 drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/aldebaran_ppt.c 1092 1093 static bool aldebaran_is_dpm_running(struct smu_context *smu) 1094 { 1096 uint32_t feature_mask[2]; 1097 unsigned long feature_enabled; 1098 ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2); 1099 feature_enabled = (unsigned long)((uint64_t)feature_mask[0] | 1100 ((uint64_t)feature_mask[1] << 32)); 1101 return !!(feature_enabled & SMC_DPM_FEATURE); 1102 } 1103 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org