Hi Jocelyn, kernel test robot noticed the following build errors: [auto build test ERROR on d78f0ee0406803cda8801fd5201746ccf89e5e4a] url: https://github.com/intel-lab-lkp/linux/commits/Jocelyn-Falempe/drm-panic-Move-drawing-functions-to-drm_draw/20241105-205432 base: d78f0ee0406803cda8801fd5201746ccf89e5e4a patch link: https://lore.kernel.org/r/20241105125109.226866-3-jfalempe%40redhat.com patch subject: [PATCH v6 2/6] drm/log: Introduce a new boot logger to draw the kmsg on the screen config: hexagon-randconfig-002-20241106 (https://download.01.org/0day-ci/archive/20241106/202411060951.mK9Fi0fi-lkp@xxxxxxxxx/config) compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241106/202411060951.mK9Fi0fi-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/202411060951.mK9Fi0fi-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: drm_client_setup >>> referenced by komeda_drv.c:87 (drivers/gpu/drm/arm/display/komeda/komeda_drv.c:87) >>> drivers/gpu/drm/arm/display/komeda/komeda_drv.o:(komeda_platform_probe) in archive vmlinux.a >>> referenced by komeda_drv.c:87 (drivers/gpu/drm/arm/display/komeda/komeda_drv.c:87) >>> drivers/gpu/drm/arm/display/komeda/komeda_drv.o:(komeda_platform_probe) in archive vmlinux.a >>> referenced by vkms_drv.c:230 (drivers/gpu/drm/vkms/vkms_drv.c:230) >>> drivers/gpu/drm/vkms/vkms_drv.o:(vkms_init) in archive vmlinux.a >>> referenced 23 more times -- >> ld.lld: error: undefined symbol: drm_client_setup_with_fourcc >>> referenced by arcpgu.c:399 (drivers/gpu/drm/tiny/arcpgu.c:399) >>> drivers/gpu/drm/tiny/arcpgu.o:(arcpgu_probe) in archive vmlinux.a >>> referenced by arcpgu.c:399 (drivers/gpu/drm/tiny/arcpgu.c:399) >>> drivers/gpu/drm/tiny/arcpgu.o:(arcpgu_probe) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
