tree: git://people.freedesktop.org/~agd5f/linux.git amd-mainline-dkms-5.2 head: b027ed8d9051470f4ed6bc071fcde172fe1fc595 commit: da0ac8c59f795fc9b85174b15fbdf22c77e7b9e0 [2181/2647] drm/amdkcl: check drm_mode_is_420_xxx() is available config: x86_64-randconfig-g002-201943 (attached as .config) compiler: gcc-7 (Debian 7.4.0-14) 7.4.0 reproduce: git checkout da0ac8c59f795fc9b85174b15fbdf22c77e7b9e0 # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h:360:37: warning: passing argument 2 of 'drm_gem_object_lookup' makes integer from pointer without a cast [-Wint-conversion] return drm_gem_object_lookup(dev, filp, handle); ^~~~ In file included from include/kcl/kcl_drm.h:10:0, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_gem.h:386:24: note: expected 'u32 {aka unsigned int}' but argument is of type 'struct drm_file *' struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h:360:10: error: too many arguments to function 'drm_gem_object_lookup' return drm_gem_object_lookup(dev, filp, handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_drm.h:10:0, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_gem.h:386:24: note: declared here struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h: At top level: include/kcl/kcl_drm.h:369:8: error: redefinition of 'struct drm_format_name_buf' struct drm_format_name_buf { ^~~~~~~~~~~~~~~~~~~ In file included from include/drm/drmP.h:69:0, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_fourcc.h:142:8: note: originally defined here struct drm_format_name_buf { ^~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h: In function 'kcl_drm_gem_object_put_unlocked': include/kcl/kcl_drm.h:401:9: error: implicit declaration of function 'drm_gem_object_unreference_unlocked'; did you mean 'drm_gem_object_put_unlocked'? [-Werror=implicit-function-declaration] return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_gem_object_put_unlocked include/kcl/kcl_drm.h:401:9: warning: 'return' with a value, in function returning void return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:398:20: note: declared here static inline void kcl_drm_gem_object_put_unlocked(struct drm_gem_object *obj) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: include/kcl/kcl_drm.h:586:34: error: redefinition of 'drm_debug_printer' static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from include/drm/drm_mm.h:49:0, from include/drm/drm_vma_manager.h:26, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/drm/drm_print.h:219:34: note: previous definition of 'drm_debug_printer' was here static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h:661:20: error: static declaration of 'drm_dev_put' follows non-static declaration static inline void drm_dev_put(struct drm_device *dev) ^~~~~~~~~~~ In file included from include/drm/drmP.h:74:0, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_drv.h:739:6: note: previous declaration of 'drm_dev_put' was here void drm_dev_put(struct drm_device *dev); ^~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h: In function 'drm_dev_put': include/kcl/kcl_drm.h:663:9: error: implicit declaration of function 'drm_dev_unref'; did you mean 'drm_dev_enter'? [-Werror=implicit-function-declaration] return drm_dev_unref(dev); ^~~~~~~~~~~~~ drm_dev_enter include/kcl/kcl_drm.h:663:9: warning: 'return' with a value, in function returning void return drm_dev_unref(dev); ^~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:661:20: note: declared here static inline void drm_dev_put(struct drm_device *dev) ^~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: include/kcl/kcl_drm.h:668:19: error: static declaration of 'drm_crtc_accurate_vblank_count' follows non-static declaration static inline u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drmP.h:82:0, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_vblank.h:218:5: note: previous declaration of 'drm_crtc_accurate_vblank_count' was here u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: >> include/kcl/kcl_drm.h:705:20: error: static declaration of 'drm_mode_is_420_only' follows non-static declaration static inline bool drm_mode_is_420_only(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:40:0, from include/drm/drmP.h:68, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_modes.h:473:6: note: previous declaration of 'drm_mode_is_420_only' was here bool drm_mode_is_420_only(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: >> include/kcl/kcl_drm.h:712:20: error: static declaration of 'drm_mode_is_420_also' follows non-static declaration static inline bool drm_mode_is_420_also(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:40:0, from include/drm/drmP.h:68, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_modes.h:475:6: note: previous declaration of 'drm_mode_is_420_also' was here bool drm_mode_is_420_also(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h: In function 'kcl_get_user_pages': include/kcl/kcl_mm.h:43:24: warning: passing argument 1 of 'get_user_pages' makes integer from pointer without a cast [-Wint-conversion] return get_user_pages(tsk, mm, start, nr_pages, ^~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'long unsigned int' but argument is of type 'struct task_struct *' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:43:29: warning: passing argument 2 of 'get_user_pages' makes integer from pointer without a cast [-Wint-conversion] return get_user_pages(tsk, mm, start, nr_pages, ^~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'long unsigned int' but argument is of type 'struct mm_struct *' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:43:40: warning: passing argument 4 of 'get_user_pages' makes pointer from integer without a cast [-Wint-conversion] return get_user_pages(tsk, mm, start, nr_pages, ^~~~~~~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'struct page **' but argument is of type 'long unsigned int' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:44:4: warning: passing argument 5 of 'get_user_pages' makes pointer from integer without a cast [-Wint-conversion] write, force, pages, vmas); ^~~~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'struct vm_area_struct **' but argument is of type 'int' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:43:9: error: too many arguments to function 'get_user_pages' return get_user_pages(tsk, mm, start, nr_pages, ^~~~~~~~~~~~~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: declared here long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h: At top level: include/kcl/kcl_mm.h:50:28: error: redefinition of 'memalloc_nofs_save' static inline unsigned int memalloc_nofs_save(void) ^~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_mm.h:5:0, from drivers/gpu/drm/ttm/backport/backport.h:8, from <command-line>:0: include/linux/sched/mm.h:248:28: note: previous definition of 'memalloc_nofs_save' was here static inline unsigned int memalloc_nofs_save(void) ^~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:55:20: error: redefinition of 'memalloc_nofs_restore' static inline void memalloc_nofs_restore(unsigned int flags) ^~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_mm.h:5:0, from drivers/gpu/drm/ttm/backport/backport.h:8, from <command-line>:0: include/linux/sched/mm.h:263:20: note: previous definition of 'memalloc_nofs_restore' was here static inline void memalloc_nofs_restore(unsigned int flags) ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:61:21: error: redefinition of 'kvmalloc' static inline void *kvmalloc(size_t size, gfp_t flags) ^~~~~~~~ In file included from include/drm/drm_vma_manager.h:27:0, -- struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h:360:37: warning: passing argument 2 of 'drm_gem_object_lookup' makes integer from pointer without a cast [-Wint-conversion] return drm_gem_object_lookup(dev, filp, handle); ^~~~ In file included from include/kcl/kcl_drm.h:10:0, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_gem.h:386:24: note: expected 'u32 {aka unsigned int}' but argument is of type 'struct drm_file *' struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h:360:10: error: too many arguments to function 'drm_gem_object_lookup' return drm_gem_object_lookup(dev, filp, handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_drm.h:10:0, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_gem.h:386:24: note: declared here struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle); ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h: At top level: include/kcl/kcl_drm.h:369:8: error: redefinition of 'struct drm_format_name_buf' struct drm_format_name_buf { ^~~~~~~~~~~~~~~~~~~ In file included from include/drm/drmP.h:69:0, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_fourcc.h:142:8: note: originally defined here struct drm_format_name_buf { ^~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h: In function 'kcl_drm_gem_object_put_unlocked': include/kcl/kcl_drm.h:401:9: error: implicit declaration of function 'drm_gem_object_unreference_unlocked'; did you mean 'drm_gem_object_put_unlocked'? [-Werror=implicit-function-declaration] return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_gem_object_put_unlocked include/kcl/kcl_drm.h:401:9: warning: 'return' with a value, in function returning void return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:398:20: note: declared here static inline void kcl_drm_gem_object_put_unlocked(struct drm_gem_object *obj) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: include/kcl/kcl_drm.h:586:34: error: redefinition of 'drm_debug_printer' static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from include/drm/drm_mm.h:49:0, from include/drm/drm_vma_manager.h:26, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/drm/drm_print.h:219:34: note: previous definition of 'drm_debug_printer' was here static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h:661:20: error: static declaration of 'drm_dev_put' follows non-static declaration static inline void drm_dev_put(struct drm_device *dev) ^~~~~~~~~~~ In file included from include/drm/drmP.h:74:0, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_drv.h:739:6: note: previous declaration of 'drm_dev_put' was here void drm_dev_put(struct drm_device *dev); ^~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: include/kcl/kcl_drm.h: In function 'drm_dev_put': include/kcl/kcl_drm.h:663:9: error: implicit declaration of function 'drm_dev_unref'; did you mean 'drm_dev_enter'? [-Werror=implicit-function-declaration] return drm_dev_unref(dev); ^~~~~~~~~~~~~ drm_dev_enter include/kcl/kcl_drm.h:663:9: warning: 'return' with a value, in function returning void return drm_dev_unref(dev); ^~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:661:20: note: declared here static inline void drm_dev_put(struct drm_device *dev) ^~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: include/kcl/kcl_drm.h:668:19: error: static declaration of 'drm_crtc_accurate_vblank_count' follows non-static declaration static inline u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drmP.h:82:0, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_vblank.h:218:5: note: previous declaration of 'drm_crtc_accurate_vblank_count' was here u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: >> include/kcl/kcl_drm.h:705:20: error: static declaration of 'drm_mode_is_420_only' follows non-static declaration static inline bool drm_mode_is_420_only(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:40:0, from include/drm/drmP.h:68, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_modes.h:473:6: note: previous declaration of 'drm_mode_is_420_only' was here bool drm_mode_is_420_only(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0, from <command-line>:0: >> include/kcl/kcl_drm.h:712:20: error: static declaration of 'drm_mode_is_420_also' follows non-static declaration static inline bool drm_mode_is_420_also(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:40:0, from include/drm/drmP.h:68, from include/kcl/kcl_drm.h:6, from drivers/gpu/drm/ttm/backport/backport.h:6, from <command-line>:0: include/drm/drm_modes.h:475:6: note: previous declaration of 'drm_mode_is_420_also' was here bool drm_mode_is_420_also(const struct drm_display_info *display, ^~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h: In function 'kcl_get_user_pages': include/kcl/kcl_mm.h:43:24: warning: passing argument 1 of 'get_user_pages' makes integer from pointer without a cast [-Wint-conversion] return get_user_pages(tsk, mm, start, nr_pages, ^~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'long unsigned int' but argument is of type 'struct task_struct *' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:43:29: warning: passing argument 2 of 'get_user_pages' makes integer from pointer without a cast [-Wint-conversion] return get_user_pages(tsk, mm, start, nr_pages, ^~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'long unsigned int' but argument is of type 'struct mm_struct *' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:43:40: warning: passing argument 4 of 'get_user_pages' makes pointer from integer without a cast [-Wint-conversion] return get_user_pages(tsk, mm, start, nr_pages, ^~~~~~~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'struct page **' but argument is of type 'long unsigned int' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:44:4: warning: passing argument 5 of 'get_user_pages' makes pointer from integer without a cast [-Wint-conversion] write, force, pages, vmas); ^~~~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: expected 'struct vm_area_struct **' but argument is of type 'int' long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:43:9: error: too many arguments to function 'get_user_pages' return get_user_pages(tsk, mm, start, nr_pages, ^~~~~~~~~~~~~~ In file included from include/drm/drm_vma_manager.h:27:0, from include/kcl/kcl_drm_vma_manager.h:8, from drivers/gpu/drm/ttm/backport/backport.h:5, from <command-line>:0: include/linux/mm.h:1556:6: note: declared here long get_user_pages(unsigned long start, unsigned long nr_pages, ^~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h: At top level: include/kcl/kcl_mm.h:50:28: error: redefinition of 'memalloc_nofs_save' static inline unsigned int memalloc_nofs_save(void) ^~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_mm.h:5:0, from drivers/gpu/drm/ttm/backport/backport.h:8, from <command-line>:0: include/linux/sched/mm.h:248:28: note: previous definition of 'memalloc_nofs_save' was here static inline unsigned int memalloc_nofs_save(void) ^~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:55:20: error: redefinition of 'memalloc_nofs_restore' static inline void memalloc_nofs_restore(unsigned int flags) ^~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_mm.h:5:0, from drivers/gpu/drm/ttm/backport/backport.h:8, from <command-line>:0: include/linux/sched/mm.h:263:20: note: previous definition of 'memalloc_nofs_restore' was here static inline void memalloc_nofs_restore(unsigned int flags) ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0, from <command-line>:0: include/kcl/kcl_mm.h:61:21: error: redefinition of 'kvmalloc' static inline void *kvmalloc(size_t size, gfp_t flags) ^~~~~~~~ In file included from include/drm/drm_vma_manager.h:27:0, .. vim +/drm_mode_is_420_only +705 include/kcl/kcl_drm.h 703 704 #ifndef HAVE_DRM_MODE_IS_420_XXX > 705 static inline bool drm_mode_is_420_only(const struct drm_display_info *display, 706 const struct drm_display_mode *mode) 707 { 708 /* DRM < 4.4 ,un-support this pixel format */ 709 printk_once(KERN_WARNING "This kernel version not support API: drm_mode_is_420_only!\n"); 710 return false; 711 } > 712 static inline bool drm_mode_is_420_also(const struct drm_display_info *display, 713 const struct drm_display_mode *mode) 714 { 715 printk_once(KERN_WARNING "This kernel version not support API: drm_mode_is_420_also!\n"); 716 return false; 717 } 718 #endif 719 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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