Hi "Maíra, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm/drm-next drm-intel/for-linux-next drm-tip/drm-tip linus/master v6.0-rc3 next-20220901] [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/Ma-ra-Canal/drm-amd-display-Introduce-KUnit-to-Display-Mode-Library/20220901-012715 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20220903/202209031904.Q8eJt6X4-lkp@xxxxxxxxx/config) compiler: sparc64-linux-gcc (GCC) 12.1.0 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 # https://github.com/intel-lab-lkp/linux/commit/510f486251586c33675dc1e1639f1b5fa2bd0da7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ma-ra-Canal/drm-amd-display-Introduce-KUnit-to-Display-Mode-Library/20220901-012715 git checkout 510f486251586c33675dc1e1639f1b5fa2bd0da7 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:814: drivers/gpu/drm/amd/amdgpu/../display/dc/../tests/dc/dc_dmub_srv_test.c: In function 'populate_subvp_cmd_drr_info_test': >> drivers/gpu/drm/amd/amdgpu/../display/dc/../tests/dc/dc_dmub_srv_test.c:260:9: error: implicit declaration of function 'populate_subvp_cmd_drr_info'; did you mean 'populate_subvp_cmd_drr_info_test'? [-Werror=implicit-function-declaration] 260 | populate_subvp_cmd_drr_info(test_param->dc, test_param->subvp_pipe, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ | populate_subvp_cmd_drr_info_test In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32, from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:31: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h: At top level: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:137:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 137 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:134:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 134 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:132:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 132 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:131:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 131 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +260 drivers/gpu/drm/amd/amdgpu/../display/dc/../tests/dc/dc_dmub_srv_test.c 246 247 KUNIT_ARRAY_PARAM(populate_subvp_cmd_drr_info, populate_subvp_cmd_drr_info_cases, 248 populate_subvp_cmd_drr_info_test_to_desc); 249 250 static void populate_subvp_cmd_drr_info_test(struct kunit *test) 251 { 252 const struct populate_subvp_cmd_drr_info_test_case *test_param = 253 test->param_value; 254 struct dmub_cmd_fw_assisted_mclk_switch_pipe_data_v2 *pipe_data; 255 256 pipe_data = kunit_kzalloc(test, 257 sizeof(struct dmub_cmd_fw_assisted_mclk_switch_pipe_data_v2), 258 GFP_KERNEL); 259 > 260 populate_subvp_cmd_drr_info(test_param->dc, test_param->subvp_pipe, 261 test_param->vblank_pipe, pipe_data); 262 263 KUNIT_EXPECT_EQ(test, test_param->drr_in_use, 264 pipe_data->pipe_config.vblank_data.drr_info.drr_in_use); 265 KUNIT_EXPECT_EQ(test, test_param->drr_window_size_ms, 266 pipe_data->pipe_config.vblank_data.drr_info.drr_window_size_ms); 267 KUNIT_EXPECT_EQ(test, test_param->use_ramping, 268 pipe_data->pipe_config.vblank_data.drr_info.use_ramping); 269 KUNIT_EXPECT_EQ(test, test_param->min_vtotal_supported, 270 pipe_data->pipe_config.vblank_data.drr_info.min_vtotal_supported); 271 KUNIT_EXPECT_EQ(test, test_param->max_vtotal_supported, 272 pipe_data->pipe_config.vblank_data.drr_info.max_vtotal_supported); 273 } 274 -- 0-DAY CI Kernel Test Service https://01.org/lkp
