tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e6e6ec48dd0fa12e8a2d1ff6b55cd907401bd7fe commit: 759bdc168181abeff61399d0f7ecec2852cc3e61 RISC-V: Add kconfig option for QEMU virt machine date: 7 days ago config: riscv-randconfig-a001-20200312 (attached as .config) compiler: riscv32-linux-gcc (GCC) 9.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 759bdc168181abeff61399d0f7ecec2852cc3e61 # save the attached .config to linux build tree GCC_VERSION=9.2.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): riscv32-linux-ld: drivers/virtio/virtio_balloon.o: in function `__list_add': include/linux/list.h:72: undefined reference to `balloon_page_dequeue' riscv32-linux-ld: drivers/virtio/virtio_balloon.o: in function `virtballoon_probe': drivers/virtio/virtio_balloon.c:871: undefined reference to `balloon_page_alloc' riscv32-linux-ld: drivers/virtio/virtio_balloon.o: in function `update_balloon_size_func': drivers/virtio/virtio_balloon.c:451: undefined reference to `balloon_page_enqueue' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o: in function `virtio_gpu_remove': >> drivers/gpu/drm/virtio/virtgpu_drv.c:138: undefined reference to `drm_dev_unregister' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.c:139: undefined reference to `drm_dev_put' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o: in function `virtio_gpu_probe': drivers/gpu/drm/virtio/virtgpu_drv.c:107: undefined reference to `drm_dev_alloc' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.c:118: undefined reference to `drm_dev_put' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.c:132: undefined reference to `drm_dev_register' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o: in function `virtio_gpu_pci_quirk': drivers/gpu/drm/virtio/virtgpu_drv.c:92: undefined reference to `drm_dev_set_unique' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o: in function `.LANCHOR0': virtgpu_drv.c:(.data+0xe4): undefined reference to `drm_gem_prime_handle_to_fd' riscv32-linux-ld: virtgpu_drv.c:(.data+0xe8): undefined reference to `drm_gem_prime_fd_to_handle' riscv32-linux-ld: virtgpu_drv.c:(.data+0x10c): undefined reference to `drm_gem_prime_mmap' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o:(.rodata+0x8): undefined reference to `drm_read' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o:(.rodata+0x24): undefined reference to `drm_poll' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o:(.rodata+0x28): undefined reference to `drm_ioctl' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o:(.rodata+0x30): undefined reference to `drm_gem_mmap' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o:(.rodata+0x38): undefined reference to `drm_open' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_drv.o:(.rodata+0x40): undefined reference to `drm_release' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_change_queue_depth': drivers/scsi/virtio_scsi.c:677: undefined reference to `scsi_change_queue_depth' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `kmalloc_array': include/linux/slab.h:589: undefined reference to `sdev_prefix_printk' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_device_reset': drivers/scsi/virtio_scsi.c:633: undefined reference to `scsi_remove_host' riscv32-linux-ld: drivers/scsi/virtio_scsi.c:643: undefined reference to `scsi_host_put' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_complete_cmd': drivers/scsi/virtio_scsi.c:118: undefined reference to `scmd_printk' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtio_scsi_host': drivers/scsi/virtio_scsi.c:94: undefined reference to `scsi_device_lookup' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_handle_param_change': drivers/scsi/virtio_scsi.c:311: undefined reference to `scsi_device_put' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_handle_event': drivers/scsi/virtio_scsi.c:387: undefined reference to `scsi_device_lookup' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_handle_transport_reset': drivers/scsi/virtio_scsi.c:285: undefined reference to `scsi_remove_device' >> riscv32-linux-ld: drivers/scsi/virtio_scsi.c:285: undefined reference to `scsi_device_put' riscv32-linux-ld: drivers/scsi/virtio_scsi.c:291: undefined reference to `__scsi_iterate_devices' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_rescan_hotunplug': drivers/scsi/virtio_scsi.c:337: undefined reference to `__scsi_execute' riscv32-linux-ld: drivers/scsi/virtio_scsi.c:340: undefined reference to `__scsi_iterate_devices' >> riscv32-linux-ld: drivers/scsi/virtio_scsi.c:344: undefined reference to `scsi_remove_device' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `scsi_execute_req': include/scsi/scsi_device.h:455: undefined reference to `__scsi_iterate_devices' >> riscv32-linux-ld: include/scsi/scsi_device.h:455: undefined reference to `scsi_scan_host' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_rescan_hotunplug': drivers/scsi/virtio_scsi.c:352: undefined reference to `scsi_add_device' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtio_scsi_host': >> drivers/scsi/virtio_scsi.c:94: undefined reference to `scsi_rescan_device' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_queuecommand': drivers/scsi/virtio_scsi.c:581: undefined reference to `scmd_printk' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_probe': drivers/scsi/virtio_scsi.c:850: undefined reference to `scsi_host_alloc' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_init': drivers/scsi/virtio_scsi.c:801: undefined reference to `scsi_host_put' riscv32-linux-ld: drivers/scsi/virtio_scsi.o: in function `virtscsi_probe': >> drivers/scsi/virtio_scsi.c:872: undefined reference to `scsi_add_host_with_dma' >> riscv32-linux-ld: drivers/scsi/virtio_scsi.c:877: undefined reference to `scsi_scan_host' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_kms.o: in function `virtio_gpu_config_changed_work_func': drivers/gpu/drm/virtio/virtgpu_kms.c:47: undefined reference to `drm_helper_hpd_irq_event' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_kms.o: in function `virtio_find_vqs': include/linux/virtio_config.h:197: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_kms.o: in function `virtio_gpu_init': drivers/gpu/drm/virtio/virtgpu_kms.c:173: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_kms.c:181: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_kms.o: in function `kmalloc_array': include/linux/slab.h:593: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_kms.o: in function `virtio_gpu_get_capsets': drivers/gpu/drm/virtio/virtgpu_kms.c:95: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `virtio_gpu_gem_create': drivers/gpu/drm/virtio/virtgpu_gem.c:46: undefined reference to `drm_gem_handle_create' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.c:52: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.c:59: undefined reference to `drm_gem_object_release' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `virtio_gpu_mode_dumb_mmap': drivers/gpu/drm/virtio/virtgpu_gem.c:97: undefined reference to `drm_gem_object_lookup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `drm_vma_node_offset_addr': include/drm/drm_vma_manager.h:204: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `virtio_gpu_gem_object_close': drivers/gpu/drm/virtio/virtgpu_gem.c:144: undefined reference to `drm_gem_lock_reservations' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `virtio_gpu_array_lock_resv': drivers/gpu/drm/virtio/virtgpu_gem.c:211: undefined reference to `drm_gem_unlock_reservations' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `virtio_gpu_array_add_fence': drivers/gpu/drm/virtio/virtgpu_gem.c:228: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_gem.o: in function `virtio_gpu_array_from_handles': drivers/gpu/drm/virtio/virtgpu_gem.c:169: undefined reference to `drm_gem_object_lookup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `vgdev_atomic_commit_tail': drivers/gpu/drm/virtio/virtgpu_display.c:331: undefined reference to `drm_atomic_helper_commit_modeset_disables' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:332: undefined reference to `drm_atomic_helper_commit_modeset_enables' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:333: undefined reference to `drm_atomic_helper_commit_planes' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:335: undefined reference to `drm_atomic_helper_commit_hw_done' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:337: undefined reference to `drm_atomic_helper_wait_for_vblanks' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:338: undefined reference to `drm_atomic_helper_cleanup_planes' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_conn_mode_valid': drivers/gpu/drm/virtio/virtgpu_display.c:206: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_conn_get_modes': drivers/gpu/drm/virtio/virtgpu_display.c:163: undefined reference to `drm_add_edid_modes' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:170: undefined reference to `drm_add_modes_noedid' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:175: undefined reference to `drm_set_preferred_mode' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:177: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:178: undefined reference to `drm_cvt_mode' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:181: undefined reference to `drm_mode_probed_add' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_conn_destroy': drivers/gpu/drm/virtio/virtgpu_display.c:236: undefined reference to `drm_connector_unregister' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:237: undefined reference to `drm_connector_cleanup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_crtc_atomic_flush': >> drivers/gpu/drm/virtio/virtgpu_display.c:127: undefined reference to `drm_crtc_send_vblank_event' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_user_framebuffer_create': drivers/gpu/drm/virtio/virtgpu_display.c:325: undefined reference to `drm_gem_object_lookup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_framebuffer_init': drivers/gpu/drm/virtio/virtgpu_display.c:75: undefined reference to `drm_helper_mode_fill_fb_struct' >> riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:77: undefined reference to `drm_framebuffer_init' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_user_framebuffer_create': drivers/gpu/drm/virtio/virtgpu_display.c:319: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_modeset_init': drivers/gpu/drm/virtio/virtgpu_display.c:352: undefined reference to `drm_mode_config_init' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `vgdev_output_init': drivers/gpu/drm/virtio/virtgpu_display.c:285: undefined reference to `drm_encoder_init' >> riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:288: undefined reference to `drm_connector_attach_encoder' >> riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:290: undefined reference to `drm_connector_register' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:275: undefined reference to `drm_crtc_init_with_planes' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:279: undefined reference to `drm_connector_init' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `drm_connector_helper_add': include/drm/drm_modeset_helper_vtables.h:1061: undefined reference to `drm_connector_attach_edid_property' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `vgdev_output_init': drivers/gpu/drm/virtio/virtgpu_display.c:283: undefined reference to `drm_mode_config_reset' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `virtio_gpu_modeset_fini': >> drivers/gpu/drm/virtio/virtgpu_display.c:377: undefined reference to `drm_atomic_helper_shutdown' >> riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.c:378: undefined reference to `drm_mode_config_cleanup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `.LANCHOR0': drivers/gpu/drm/virtio/virtgpu_display.c:59: undefined reference to `drm_gem_fb_destroy' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `.LANCHOR0': virtgpu_display.c:(.rodata+0x4): undefined reference to `drm_gem_fb_create_handle' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x8): undefined reference to `drm_atomic_helper_dirtyfb' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x1c): undefined reference to `drm_atomic_helper_check' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x20): undefined reference to `drm_atomic_helper_commit' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `.LANCHOR0': drivers/gpu/drm/virtio/virtgpu_display.c:49: undefined reference to `drm_atomic_helper_crtc_reset' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_display.o: in function `.LANCHOR0': virtgpu_display.c:(.rodata+0x44): undefined reference to `drm_crtc_cleanup' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x48): undefined reference to `drm_atomic_helper_set_config' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x4c): undefined reference to `drm_atomic_helper_page_flip' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x58): undefined reference to `drm_atomic_helper_crtc_duplicate_state' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x5c): undefined reference to `drm_atomic_helper_crtc_destroy_state' riscv32-linux-ld: virtgpu_display.c:(.rodata+0xcc): undefined reference to `drm_atomic_helper_connector_reset' riscv32-linux-ld: virtgpu_display.c:(.rodata+0xd8): undefined reference to `drm_helper_probe_single_connector_modes' riscv32-linux-ld: virtgpu_display.c:(.rodata+0xec): undefined reference to `drm_atomic_helper_connector_duplicate_state' riscv32-linux-ld: virtgpu_display.c:(.rodata+0xf0): undefined reference to `drm_atomic_helper_connector_destroy_state' riscv32-linux-ld: virtgpu_display.c:(.rodata+0x128): undefined reference to `drm_encoder_cleanup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `spin_lock': >> include/linux/spinlock.h:338: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `virtio_gpu_cmd_get_display_info_cb': drivers/gpu/drm/virtio/virtgpu_vq.c:643: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:643: undefined reference to `drm_helper_hpd_irq_event' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:658: undefined reference to `drm_kms_helper_hotplug_event' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `virtio_gpu_cmd_get_edid_cb': drivers/gpu/drm/virtio/virtgpu_vq.c:720: undefined reference to `drm_do_get_edid' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:729: undefined reference to `drm_connector_update_edid_property' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `__list_add': >> include/linux/list.h:67: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `virtio_gpu_dequeue_ctrl_func': >> drivers/gpu/drm/virtio/virtgpu_vq.c:201: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:215: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:224: undefined reference to `__drm_err' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `virtio_gpu_cmd_transfer_from_host_3d': >> drivers/gpu/drm/virtio/virtgpu_vq.c:1047: undefined reference to `drm_gem_shmem_pin' >> riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:1050: undefined reference to `drm_gem_shmem_get_sg_table' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `virtio_gpu_object_attach': drivers/gpu/drm/virtio/virtgpu_vq.c:1117: undefined reference to `__drm_err' >> riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.c:1118: undefined reference to `drm_gem_shmem_unpin' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_vq.o: in function `virtio_gpu_cmd_resource_attach_backing': >> drivers/gpu/drm/virtio/virtgpu_vq.c:625: undefined reference to `drm_gem_shmem_unpin' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_object.o: in function `virtio_gpu_resource_id_put': drivers/gpu/drm/virtio/virtgpu_object.c:59: undefined reference to `drm_gem_shmem_free_object' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_object.o: in function `virtio_gpu_object_create': drivers/gpu/drm/virtio/virtgpu_object.c:117: undefined reference to `drm_gem_shmem_create' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_object.o: in function `virtio_gpu_resource_id_get': drivers/gpu/drm/virtio/virtgpu_object.c:50: undefined reference to `drm_gem_shmem_free_object' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_object.o: in function `.LANCHOR0': virtgpu_object.c:(.rodata+0xc): undefined reference to `drm_gem_shmem_print_info' riscv32-linux-ld: virtgpu_object.c:(.rodata+0x14): undefined reference to `drm_gem_shmem_pin' riscv32-linux-ld: virtgpu_object.c:(.rodata+0x18): undefined reference to `drm_gem_shmem_unpin' riscv32-linux-ld: virtgpu_object.c:(.rodata+0x1c): undefined reference to `drm_gem_shmem_get_sg_table' riscv32-linux-ld: virtgpu_object.c:(.rodata+0x20): undefined reference to `drm_gem_shmem_vmap' riscv32-linux-ld: virtgpu_object.c:(.rodata+0x24): undefined reference to `drm_gem_shmem_vunmap' riscv32-linux-ld: virtgpu_object.c:(.rodata+0x28): undefined reference to `drm_gem_shmem_mmap' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_debugfs.o: in function `virtio_gpu_debugfs_init': drivers/gpu/drm/virtio/virtgpu_debugfs.c:77: undefined reference to `drm_debugfs_create_files' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `virtio_gpu_plane_destroy': drivers/gpu/drm/virtio/virtgpu_plane.c:72: undefined reference to `drm_plane_cleanup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `virtio_gpu_plane_atomic_check': drivers/gpu/drm/virtio/virtgpu_plane.c:95: undefined reference to `drm_atomic_get_crtc_state' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.c:99: undefined reference to `drm_atomic_helper_check_plane_state' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `virtio_gpu_primary_plane_update': drivers/gpu/drm/virtio/virtgpu_plane.c:146: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.c:154: undefined reference to `drm_atomic_helper_damage_merged' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.c:168: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `virtio_gpu_cursor_plane_update': drivers/gpu/drm/virtio/virtgpu_plane.c:255: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.c:274: undefined reference to `__drm_dbg' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `kmem_cache_alloc_trace': include/linux/slab.h:451: undefined reference to `drm_universal_plane_init' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `.LANCHOR0': drivers/gpu/drm/virtio/virtgpu_plane.c:76: undefined reference to `drm_atomic_helper_update_plane' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_plane.o: in function `.LANCHOR0': virtgpu_plane.c:(.rodata+0x3c): undefined reference to `drm_atomic_helper_disable_plane' riscv32-linux-ld: virtgpu_plane.c:(.rodata+0x44): undefined reference to `drm_atomic_helper_plane_reset' riscv32-linux-ld: virtgpu_plane.c:(.rodata+0x4c): undefined reference to `drm_atomic_helper_plane_duplicate_state' riscv32-linux-ld: virtgpu_plane.c:(.rodata+0x50): undefined reference to `drm_atomic_helper_plane_destroy_state' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.o: in function `virtio_gpu_wait_ioctl': drivers/gpu/drm/virtio/virtgpu_ioctl.c:379: undefined reference to `drm_gem_object_lookup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.c:391: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.o: in function `virtio_gpu_resource_info_ioctl': drivers/gpu/drm/virtio/virtgpu_ioctl.c:268: undefined reference to `drm_gem_object_lookup' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.c:279: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.o: in function `refcount_sub_and_test': include/linux/refcount.h:255: undefined reference to `drm_gem_handle_create' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.o: in function `virtio_gpu_resource_create_ioctl': drivers/gpu/drm/virtio/virtgpu_ioctl.c:254: undefined reference to `drm_gem_object_put_unlocked' riscv32-linux-ld: drivers/gpu/drm/virtio/virtgpu_ioctl.c:239: undefined reference to `drm_gem_object_release' vim +138 drivers/gpu/drm/virtio/virtgpu_drv.c dc5698e80cf724 Dave Airlie 2013-09-09 133 dc5698e80cf724 Dave Airlie 2013-09-09 134 static void virtio_gpu_remove(struct virtio_device *vdev) dc5698e80cf724 Dave Airlie 2013-09-09 135 { dc5698e80cf724 Dave Airlie 2013-09-09 136 struct drm_device *dev = vdev->priv; 9d492b6bece4ec Rodrigo Siqueira 2018-02-22 137 d516e75c71c985 Ezequiel Garcia 2019-01-08 @138 drm_dev_unregister(dev); d516e75c71c985 Ezequiel Garcia 2019-01-08 139 virtio_gpu_deinit(dev); c8f95a56b6763c Chuhong Yuan 2019-11-09 140 drm_dev_put(dev); dc5698e80cf724 Dave Airlie 2013-09-09 141 } dc5698e80cf724 Dave Airlie 2013-09-09 142 :::::: The code at line 138 was first introduced by commit :::::: d516e75c71c9853ef70a9c476d11a97b69380147 drm/virtio: Drop deprecated load/unload initialization :::::: TO: Ezequiel Garcia :::::: CC: Gerd Hoffmann --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org