[kbuild-all] m68k-linux-ld: undefined reference to `drm_gem_fb_begin_cpu_access'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: ee1703cda8dc777e937dec172da55beaf1a74919 commit: 08971eea06db3377ea1f9ff4f95a5df5f6c9aeb7 drm/mipi-dbi: Use framebuffer dma-buf helpers date: 4 months ago config: m68k-randconfig-r026-20211018 (attached as .config) compiler: m68k-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 08971eea06db3377ea1f9ff4f95a5df5f6c9aeb7 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): m68k-linux-ld: section .rodata VMA [0000000000002000,00000000000f513f] overlaps section .text VMA [0000000000000400,0000000000576bbf] m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_buf_copy': (.text+0x106): undefined reference to `drm_gem_fb_get_obj' m68k-linux-ld: (.text+0x15c): undefined reference to `drm_fb_swab' m68k-linux-ld: (.text+0x174): undefined reference to `drm_fb_memcpy' m68k-linux-ld: (.text+0x194): undefined reference to `drm_fb_xrgb8888_to_rgb565' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_dev_init_with_formats': (.text+0x2de): undefined reference to `drm_simple_display_pipe_init' m68k-linux-ld: (.text+0x2f6): undefined reference to `drm_plane_enable_fb_damage_clips' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_fb_dirty': drm_mipi_dbi.c:(.text+0x14f8): undefined reference to `drm_gem_fb_get_obj' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_pipe_update': (.text+0x1652): undefined reference to `drm_atomic_helper_damage_merged' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0xdc): undefined reference to `drm_gem_fb_create_with_dirty' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0xec): undefined reference to `drm_atomic_helper_check' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0xf0): undefined reference to `drm_atomic_helper_commit' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0x104): undefined reference to `drm_atomic_helper_connector_reset' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0x110): undefined reference to `drm_helper_probe_single_connector_modes' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0x124): undefined reference to `drm_atomic_helper_connector_duplicate_state' m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o:(.rodata+0x128): undefined reference to `drm_atomic_helper_connector_destroy_state' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org