Messages in this thread | | | Date | Thu, 18 Nov 2021 04:48:29 +0800 | From | kernel test robot <> | Subject | undefined reference to `drm_gem_fb_get_obj' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: ee1703cda8dc777e937dec172da55beaf1a74919 commit: 57f6190a60ecc19f1ddddac0d7ea6524229271a9 drm/panel: ws2401: Add driver for WideChips WS2401 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/?id=57f6190a60ecc19f1ddddac0d7ea6524229271a9 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 57f6190a60ecc19f1ddddac0d7ea6524229271a9 # 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@intel.com>
All errors (new ones prefixed by >>):
m68k-linux-ld: section .rodata VMA [0000000000002000,00000000000f513f] overlaps section .text VMA [0000000000000400,00000000005769af] m68k-linux-ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_buf_copy': >> (.text+0x10e): undefined reference to `drm_gem_fb_get_obj' >> m68k-linux-ld: (.text+0x16a): undefined reference to `drm_fb_swab' >> m68k-linux-ld: (.text+0x17e): undefined reference to `drm_fb_memcpy' >> m68k-linux-ld: (.text+0x19a): 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+0x2ee): undefined reference to `drm_simple_display_pipe_init' m68k-linux-ld: (.text+0x306): 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+0x1508): 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+0x1662): 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'
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