Hi Maxime, kernel test robot noticed the following build errors: [auto build test ERROR on next-20231205] [cannot apply to drm-misc/drm-misc-next v6.7-rc4 v6.7-rc3 v6.7-rc2 linus/master v6.7-rc4] [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/Maxime-Ripard/drm-tests-Switch-to-kunit-devices/20231205-170508 base: next-20231205 patch link: https://lore.kernel.org/r/20231205090405.153140-1-mripard%40kernel.org patch subject: [PATCH] drm/tests: Switch to kunit devices config: i386-buildonly-randconfig-004-20231206 (https://download.01.org/0day-ci/archive/20231207/202312070011.fDjYhKoz-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231207/202312070011.fDjYhKoz-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202312070011.fDjYhKoz-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/tests/drm_kunit_helpers.c:8:10: fatal error: 'kunit/device.h' file not found #include <kunit/device.h> ^~~~~~~~~~~~~~~~ 1 error generated. vim +8 drivers/gpu/drm/tests/drm_kunit_helpers.c 7 > 8 #include <kunit/device.h> 9 #include <kunit/resource.h> 10 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki