tree: https://gitlab.freedesktop.org/agd5f/linux.git drm-next head: e0fc01bc689906a1b4ab9ae54af28bc9fe4ce104 commit: 92b319cfe8404f041eb301a0f12782d20cc78c47 [102/152] drm/amd/display: dc_link_set_psr_allow_active refactoring config: ia64-randconfig-r032-20211027 (attached as .config) compiler: ia64-linux-gcc (GCC) 11.2.0 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 drm-next git checkout 92b319cfe8404f041eb301a0f12782d20cc78c47 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=ia64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_psr.c:231: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Set PSR power optimization flags. vim +231 drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_psr.c 229 230 /** > 231 * Set PSR power optimization flags. 232 */ 233 static void dmub_psr_set_power_opt(struct dmub_psr *dmub, unsigned int power_opt) 234 { 235 union dmub_rb_cmd cmd; 236 struct dc_context *dc = dmub->ctx; 237 238 memset(&cmd, 0, sizeof(cmd)); 239 cmd.psr_set_power_opt.header.type = DMUB_CMD__PSR; 240 cmd.psr_set_power_opt.header.sub_type = DMUB_CMD__SET_PSR_POWER_OPT; 241 cmd.psr_set_power_opt.header.payload_bytes = sizeof(struct dmub_cmd_psr_set_power_opt_data); 242 cmd.psr_set_power_opt.psr_set_power_opt_data.power_opt = power_opt; 243 244 dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd); 245 dc_dmub_srv_cmd_execute(dc->dmub_srv); 246 dc_dmub_srv_wait_idle(dc->dmub_srv); 247 } 248 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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