tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-dkms-4.13 head: 7bde112fab15c0a28c1d056959167cd4393bf538 commit: 3f74ea1e32064cd5892222f8dd71cbb8fa4282c2 [2529/3830] drm/ttm: add context to driver move callback as well config: i386-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: git checkout 3f74ea1e32064cd5892222f8dd71cbb8fa4282c2 # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): >> drivers/staging/vboxvideo/vbox_ttm.c:240:10: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .move = vbox_bo_move, ^~~~~~~~~~~~ drivers/staging/vboxvideo/vbox_ttm.c:240:10: note: (near initialization for 'vbox_bo_driver.move') drivers/staging/vboxvideo/vbox_ttm.c: In function 'vbox_bo_pin': drivers/staging/vboxvideo/vbox_ttm.c:392:8: error: too many arguments to function 'ttm_bo_validate' ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false); ^~~~~~~~~~~~~~~ In file included from drivers/staging/vboxvideo/vbox_drv.h:43:0, from drivers/staging/vboxvideo/vbox_ttm.c:30: include/drm/ttm/ttm_bo_api.h:334:5: note: declared here int ttm_bo_validate(struct ttm_buffer_object *bo, ^~~~~~~~~~~~~~~ drivers/staging/vboxvideo/vbox_ttm.c: In function 'vbox_bo_unpin': drivers/staging/vboxvideo/vbox_ttm.c:419:8: error: too many arguments to function 'ttm_bo_validate' ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false); ^~~~~~~~~~~~~~~ In file included from drivers/staging/vboxvideo/vbox_drv.h:43:0, from drivers/staging/vboxvideo/vbox_ttm.c:30: include/drm/ttm/ttm_bo_api.h:334:5: note: declared here int ttm_bo_validate(struct ttm_buffer_object *bo, ^~~~~~~~~~~~~~~ drivers/staging/vboxvideo/vbox_ttm.c: In function 'vbox_bo_push_sysram': drivers/staging/vboxvideo/vbox_ttm.c:451:8: error: too many arguments to function 'ttm_bo_validate' ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false); ^~~~~~~~~~~~~~~ In file included from drivers/staging/vboxvideo/vbox_drv.h:43:0, from drivers/staging/vboxvideo/vbox_ttm.c:30: include/drm/ttm/ttm_bo_api.h:334:5: note: declared here int ttm_bo_validate(struct ttm_buffer_object *bo, ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +240 drivers/staging/vboxvideo/vbox_ttm.c dd55d44f4 Hans de Goede 2017-07-06 232 dd55d44f4 Hans de Goede 2017-07-06 233 struct ttm_bo_driver vbox_bo_driver = { dd55d44f4 Hans de Goede 2017-07-06 234 .ttm_tt_create = vbox_ttm_tt_create, dd55d44f4 Hans de Goede 2017-07-06 235 .ttm_tt_populate = vbox_ttm_tt_populate, dd55d44f4 Hans de Goede 2017-07-06 236 .ttm_tt_unpopulate = vbox_ttm_tt_unpopulate, dd55d44f4 Hans de Goede 2017-07-06 237 .init_mem_type = vbox_bo_init_mem_type, dd55d44f4 Hans de Goede 2017-07-06 238 .eviction_valuable = ttm_bo_eviction_valuable, dd55d44f4 Hans de Goede 2017-07-06 239 .evict_flags = vbox_bo_evict_flags, dd55d44f4 Hans de Goede 2017-07-06 @240 .move = vbox_bo_move, dd55d44f4 Hans de Goede 2017-07-06 241 .verify_access = vbox_bo_verify_access, dd55d44f4 Hans de Goede 2017-07-06 242 .io_mem_reserve = &vbox_ttm_io_mem_reserve, dd55d44f4 Hans de Goede 2017-07-06 243 .io_mem_free = &vbox_ttm_io_mem_free, dd55d44f4 Hans de Goede 2017-07-06 244 .io_mem_pfn = ttm_bo_default_io_mem_pfn, dd55d44f4 Hans de Goede 2017-07-06 245 }; dd55d44f4 Hans de Goede 2017-07-06 246 :::::: The code at line 240 was first introduced by commit :::::: dd55d44f408419278c00887bfcb2261d0caae350 staging: vboxvideo: Add vboxvideo to drivers/staging :::::: TO: Hans de Goede <hdegoede@xxxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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