tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: c0b832517f627ead3388c6f0c74e8ac10ad5774b commit: d674858ff979550a0e97b4ac766f2640f0d9d7e7 [2055/3220] drm/display: Make all helpers visible and switch to depends on config: powerpc-stx_gp3_defconfig (https://download.01.org/0day-ci/archive/20240402/202404021700.LbyYZGFd-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240402/202404021700.LbyYZGFd-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/202404021700.LbyYZGFd-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/binfmt_misc.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/cramfs/cramfs.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/fat/fat.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/isofs/isofs.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/lp.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/drm_panel_orientation_quirks.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/loop.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/scsi/scsi_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cdrom/cdrom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/parport/parport.o >> ERROR: modpost: "__drm_atomic_helper_private_obj_duplicate_state" [drivers/gpu/drm/display/drm_display_helper.ko] undefined! >> ERROR: modpost: "drm_kms_helper_hotplug_event" [drivers/gpu/drm/display/drm_display_helper.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
