Hi Christian, I love your 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 linus/master next-20230228] [cannot apply to drm-exynos/exynos-drm-next drm-intel/for-linux-next-fixes v6.2] [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/Christian-K-nig/drm-add-drm_exec-selftests/20230228-173404 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20230228083406.1720795-9-christian.koenig%40amd.com patch subject: [PATCH 8/9] drm/qxl: switch to using drm_exec config: i386-randconfig-a014-20230227 (https://download.01.org/0day-ci/archive/20230228/202302282339.welAynWc-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/435d2421797eb683d27984c9a823b48704069df9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Christian-K-nig/drm-add-drm_exec-selftests/20230228-173404 git checkout 435d2421797eb683d27984c9a823b48704069df9 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 olddefconfig make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202302282339.welAynWc-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "drm_exec_init" [drivers/gpu/drm/qxl/qxl.ko] undefined! >> ERROR: modpost: "drm_exec_prepare_obj" [drivers/gpu/drm/qxl/qxl.ko] undefined! >> ERROR: modpost: "drm_exec_cleanup" [drivers/gpu/drm/qxl/qxl.ko] undefined! >> ERROR: modpost: "drm_exec_fini" [drivers/gpu/drm/qxl/qxl.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
