[PATCH 8/9] drm/qxl: switch to using drm_exec

[kernel test robot]

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@intel.com/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 at intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302282339.welAynWc-lkp@intel.com/

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