Hi Maxime,
I love your patch! Yet something to improve:
[auto build test ERROR on 35c3a2d02f0dc153a5f2f304ba33e1436b6a8d8f]
url: https://github.com/intel-lab-lkp/linux/commits/Maxime-Ripard/drm-Introduce-K... base: 35c3a2d02f0dc153a5f2f304ba33e1436b6a8d8f patch link: https://lore.kernel.org/r/20221123-rpi-kunit-tests-v1-22-051a0bb60a16%40cern... patch subject: [PATCH 22/24] drm/vc4: tests: Introduce a mocking infrastructure config: arc-randconfig-c024-20221123 compiler: arceb-elf-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/b7d27608f26b831b79b9e4e25bce03... git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Maxime-Ripard/drm-Introduce-Kunit-Tests-to-VC4/20221123-233528 git checkout b7d27608f26b831b79b9e4e25bce033d5284eb4c # 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=arc SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot lkp@intel.com
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: missing MODULE_LICENSE() in drivers/gpu/drm/tests/drm_managed_test.o ERROR: modpost: missing MODULE_LICENSE() in drivers/gpu/drm/vc4/tests/vc4_mock.o ERROR: modpost: missing MODULE_LICENSE() in drivers/gpu/drm/vc4/tests/vc4_mock_crtc.o ERROR: modpost: missing MODULE_LICENSE() in drivers/gpu/drm/vc4/tests/vc4_mock_output.o ERROR: modpost: missing MODULE_LICENSE() in drivers/gpu/drm/vc4/tests/vc4_mock_plane.o ERROR: modpost: "drm_kunit_helper_alloc_device" [drivers/gpu/drm/tests/drm_managed_test.ko] undefined! ERROR: modpost: "__drm_kunit_helper_alloc_drm_device_with_driver" [drivers/gpu/drm/tests/drm_managed_test.ko] undefined! ERROR: modpost: "drm_kunit_helper_free_device" [drivers/gpu/drm/tests/drm_managed_test.ko] undefined!
ERROR: modpost: "vc4_dummy_plane" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined! ERROR: modpost: "vc4_mock_pv" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined! ERROR: modpost: "vc4_dummy_output" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined! ERROR: modpost: "vc4_drm_driver" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined! ERROR: modpost: "vc5_drm_driver" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined! ERROR: modpost: "drm_kunit_helper_alloc_device" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined! ERROR: modpost: "__drm_kunit_helper_alloc_drm_device_with_driver" [drivers/gpu/drm/vc4/tests/vc4_mock.ko] undefined!
WARNING: modpost: suppressed 13 unresolved symbol warnings because there were too many)