[radeon-alex:amd-mainline-dkms-5.2 2712/2834] include/kcl/kcl_drm_backport.h:107:31: error: passing argument 1 of 'drm_gem_object_lookup' from incompatible pointer type

kbuild test robot lkp at intel.com
Sat Nov 9 15:32:50 UTC 2019


tree:   git://people.freedesktop.org/~agd5f/linux.git amd-mainline-dkms-5.2
head:   a48b0cc1cdf3900e3e73801f9de64afbb70dc193
commit: a674fda13351b4ba1dc0dde80c87c606fa001af7 [2712/2834] drm/amdkcl: drop kcl_drm_gem_object_lookup
config: x86_64-randconfig-e004-201944 (attached as .config)
compiler: gcc-7 (Debian 7.4.0-14) 7.4.0
reproduce:
        git checkout a674fda13351b4ba1dc0dde80c87c606fa001af7
        # 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 at intel.com>

All error/warnings (new ones prefixed by >>):

   include/kcl/kcl_drm.h:519:20: 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:526:19: 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_backport.h:4,
                    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 include/kcl/kcl_drm_backport.h:15:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:563:20: 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_backport.h:4,
                    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 include/kcl/kcl_drm_backport.h:15:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:570:20: 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_backport.h:4,
                    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:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm_backport.h: In function '_kcl_drm_encoder_init':
   include/kcl/kcl_drm_backport.h:64:9: error: too few arguments to function 'drm_encoder_init'
     return drm_encoder_init(dev, encoder, funcs, encoder_type);
            ^~~~~~~~~~~~~~~~
   In file included from include/drm/drm_modeset_helper_vtables.h:33:0,
                    from include/drm/drm_atomic_helper.h:32,
                    from include/kcl/kcl_drm.h:11,
                    from include/kcl/kcl_drm_backport.h:15,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_encoder.h:183:5: note: declared here
    int drm_encoder_init(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_backport.h: In function '_kcl_drm_crtc_init_with_planes':
   include/kcl/kcl_drm_backport.h:78:9: error: too few arguments to function 'drm_crtc_init_with_planes'
     return drm_crtc_init_with_planes(dev, crtc, primary, cursor, funcs);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:68:0,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_crtc.h:1120:5: note: declared here
    int drm_crtc_init_with_planes(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_backport.h: In function '_kcl_drm_universal_plane_init':
   include/kcl/kcl_drm_backport.h:97:28: error: incompatible type for argument 7 of 'drm_universal_plane_init'
        formats, format_count, type);
                               ^~~~
   In file included from include/drm/drm_crtc.h:45:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_plane.h:713:5: note: expected 'const uint64_t * {aka const long long unsigned int *}' but argument is of type 'enum drm_plane_type'
    int drm_universal_plane_init(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_backport.h:96:9: error: too few arguments to function 'drm_universal_plane_init'
     return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
            ^~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_crtc.h:45:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_plane.h:713:5: note: declared here
    int drm_universal_plane_init(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_backport.h: In function '_kcl_drm_gem_object_lookup':
>> include/kcl/kcl_drm_backport.h:107:31: error: passing argument 1 of 'drm_gem_object_lookup' from incompatible pointer type [-Werror=incompatible-pointer-types]
     return drm_gem_object_lookup(filp->minor->dev, filp, handle);
                                  ^~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:386:24: note: expected 'struct drm_file *' but argument is of type 'struct drm_device *'
    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_backport.h:107:49: warning: passing argument 2 of 'drm_gem_object_lookup' makes integer from pointer without a cast [-Wint-conversion]
     return drm_gem_object_lookup(filp->minor->dev, filp, handle);
                                                    ^~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    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_backport.h:107:9: error: too many arguments to function 'drm_gem_object_lookup'
     return drm_gem_object_lookup(filp->minor->dev, filp, handle);
            ^~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    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 include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h: At top level:
   include/kcl/kcl_reservation.h:15:1: error: redefinition of 'reservation_object_lock'
    reservation_object_lock(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:159:1: note: previous definition of 'reservation_object_lock' was here
    reservation_object_lock(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:22:1: error: redefinition of 'reservation_object_unlock'
    reservation_object_unlock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:215:1: note: previous definition of 'reservation_object_unlock' was here
    reservation_object_unlock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:32:5: error: static declaration of 'reservation_object_copy_fences' follows non-static declaration
    int reservation_object_copy_fences(struct reservation_object *dst,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:283:5: note: previous declaration of 'reservation_object_copy_fences' was here
    int reservation_object_copy_fences(struct reservation_object *dst,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:41:1: error: redefinition of 'reservation_object_lock_interruptible'
    reservation_object_lock_interruptible(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:181:1: note: previous definition of 'reservation_object_lock_interruptible' was here
    reservation_object_lock_interruptible(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:50:1: error: redefinition of 'reservation_object_trylock'
    reservation_object_trylock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:203:1: note: previous definition of 'reservation_object_trylock' was here
    reservation_object_trylock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:60:6: error: static declaration of 'reservation_object_test_signaled_rcu' follows non-static declaration
    bool reservation_object_test_signaled_rcu(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:290:6: note: previous declaration of 'reservation_object_test_signaled_rcu' was here
    bool reservation_object_test_signaled_rcu(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:72:6: error: static declaration of 'reservation_object_add_shared_fence' follows non-static declaration
    void reservation_object_add_shared_fence(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:272:6: note: previous declaration of 'reservation_object_add_shared_fence' was here
    void reservation_object_add_shared_fence(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
   include/kcl/kcl_drm.h:519:20: 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:526:19: 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_backport.h:4,
                    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 include/kcl/kcl_drm_backport.h:15:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:563:20: 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_backport.h:4,
                    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 include/kcl/kcl_drm_backport.h:15:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:570:20: 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_backport.h:4,
                    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:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm_backport.h: In function '_kcl_drm_encoder_init':
   include/kcl/kcl_drm_backport.h:64:9: error: too few arguments to function 'drm_encoder_init'
     return drm_encoder_init(dev, encoder, funcs, encoder_type);
            ^~~~~~~~~~~~~~~~
   In file included from include/drm/drm_modeset_helper_vtables.h:33:0,
                    from include/drm/drm_atomic_helper.h:32,
                    from include/kcl/kcl_drm.h:11,
                    from include/kcl/kcl_drm_backport.h:15,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_encoder.h:183:5: note: declared here
    int drm_encoder_init(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_backport.h: In function '_kcl_drm_crtc_init_with_planes':
   include/kcl/kcl_drm_backport.h:78:9: error: too few arguments to function 'drm_crtc_init_with_planes'
     return drm_crtc_init_with_planes(dev, crtc, primary, cursor, funcs);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:68:0,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_crtc.h:1120:5: note: declared here
    int drm_crtc_init_with_planes(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_backport.h: In function '_kcl_drm_universal_plane_init':
   include/kcl/kcl_drm_backport.h:97:28: error: incompatible type for argument 7 of 'drm_universal_plane_init'
        formats, format_count, type);
                               ^~~~
   In file included from include/drm/drm_crtc.h:45:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_plane.h:713:5: note: expected 'const uint64_t * {aka const long long unsigned int *}' but argument is of type 'enum drm_plane_type'
    int drm_universal_plane_init(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_backport.h:96:9: error: too few arguments to function 'drm_universal_plane_init'
     return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
            ^~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_crtc.h:45:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_plane.h:713:5: note: declared here
    int drm_universal_plane_init(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_backport.h: In function '_kcl_drm_gem_object_lookup':
>> include/kcl/kcl_drm_backport.h:107:31: error: passing argument 1 of 'drm_gem_object_lookup' from incompatible pointer type [-Werror=incompatible-pointer-types]
     return drm_gem_object_lookup(filp->minor->dev, filp, handle);
                                  ^~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:386:24: note: expected 'struct drm_file *' but argument is of type 'struct drm_device *'
    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_backport.h:107:49: warning: passing argument 2 of 'drm_gem_object_lookup' makes integer from pointer without a cast [-Wint-conversion]
     return drm_gem_object_lookup(filp->minor->dev, filp, handle);
                                                    ^~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    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_backport.h:107:9: error: too many arguments to function 'drm_gem_object_lookup'
     return drm_gem_object_lookup(filp->minor->dev, filp, handle);
            ^~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    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 include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h: At top level:
   include/kcl/kcl_reservation.h:15:1: error: redefinition of 'reservation_object_lock'
    reservation_object_lock(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:159:1: note: previous definition of 'reservation_object_lock' was here
    reservation_object_lock(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:22:1: error: redefinition of 'reservation_object_unlock'
    reservation_object_unlock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:215:1: note: previous definition of 'reservation_object_unlock' was here
    reservation_object_unlock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:32:5: error: static declaration of 'reservation_object_copy_fences' follows non-static declaration
    int reservation_object_copy_fences(struct reservation_object *dst,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:283:5: note: previous declaration of 'reservation_object_copy_fences' was here
    int reservation_object_copy_fences(struct reservation_object *dst,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:41:1: error: redefinition of 'reservation_object_lock_interruptible'
    reservation_object_lock_interruptible(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:181:1: note: previous definition of 'reservation_object_lock_interruptible' was here
    reservation_object_lock_interruptible(struct reservation_object *obj,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:50:1: error: redefinition of 'reservation_object_trylock'
    reservation_object_trylock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:203:1: note: previous definition of 'reservation_object_trylock' was here
    reservation_object_trylock(struct reservation_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:60:6: error: static declaration of 'reservation_object_test_signaled_rcu' follows non-static declaration
    bool reservation_object_test_signaled_rcu(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:290:6: note: previous declaration of 'reservation_object_test_signaled_rcu' was here
    bool reservation_object_test_signaled_rcu(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_reservation_backport.h:5:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:7,
                    from <command-line>:0:
   include/kcl/kcl_reservation.h:72:6: error: static declaration of 'reservation_object_add_shared_fence' follows non-static declaration
    void reservation_object_add_shared_fence(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_gem.h:38:0,
                    from include/kcl/kcl_drm_backport.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/reservation.h:272:6: note: previous declaration of 'reservation_object_add_shared_fence' was here
    void reservation_object_add_shared_fence(struct reservation_object *obj,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
..

vim +/drm_gem_object_lookup +107 include/kcl/kcl_drm_backport.h

     3	
   > 4	#include <drm/drmP.h>
     5	#include <drm/drm_edid.h>
     6	#include <drm/drm_crtc.h>
     7	#include <drm/drm_cache.h>
   > 8	#include <drm/drm_gem.h>
     9	#ifdef HAVE_DRM_FILE_H
    10	#include <drm/drm_file.h>
    11	#endif
    12	#if defined(HAVE_CHUNK_ID_SYNOBJ_IN_OUT)
    13	#include <drm/drm_syncobj.h>
    14	#endif
    15	#include <kcl/kcl_drm.h>
    16	
    17	#if defined(HAVE_DRM_EDID_TO_ELD)
    18	static inline
    19	int _kcl_drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
    20	{
    21		int ret;
    22	
    23		ret = drm_add_edid_modes(connector, edid);
    24	
    25		if (drm_edid_is_valid(edid))
    26			drm_edid_to_eld(connector, edid);
    27	
    28		return ret;
    29	}
    30	#define drm_add_edid_modes _kcl_drm_add_edid_modes
    31	#endif
    32	
    33	#ifdef BUILD_AS_DKMS
    34	#define drm_arch_can_wc_memory kcl_drm_arch_can_wc_memory
    35	#endif
    36	
    37	#if defined(HAVE_CHUNK_ID_SYNOBJ_IN_OUT)
    38	static inline
    39	int _kcl_drm_syncobj_find_fence(struct drm_file *file_private,
    40							u32 handle, u64 point, u64 flags,
    41							struct dma_fence **fence)
    42	{
    43	#if defined(HAVE_DRM_SYNCOBJ_FIND_FENCE)
    44	#if defined(HAVE_DRM_SYNCOBJ_FIND_FENCE_5ARGS)
    45		return drm_syncobj_find_fence(file_private, handle, point, flags, fence);
    46	#elif defined(HAVE_DRM_SYNCOBJ_FIND_FENCE_4ARGS)
    47		return drm_syncobj_find_fence(file_private, handle, point, fence);
    48	#else
    49		return drm_syncobj_find_fence(file_private, handle, fence);
    50	#endif
    51	#elif defined(HAVE_DRM_SYNCOBJ_FENCE_GET)
    52		return drm_syncobj_fence_get(file_private, handle, fence);
    53	#endif
    54	}
    55	#define drm_syncobj_find_fence _kcl_drm_syncobj_find_fence
    56	#endif
    57	
    58	#if !defined(HAVE_DRM_ENCODER_INIT_VALID_WITH_NAME)
    59	static inline int _kcl_drm_encoder_init(struct drm_device *dev,
    60			      struct drm_encoder *encoder,
    61			      const struct drm_encoder_funcs *funcs,
    62			      int encoder_type, const char *name, ...)
    63	{
    64		return drm_encoder_init(dev, encoder, funcs, encoder_type);
    65	}
    66	#define drm_encoder_init _kcl_drm_encoder_init
    67	#endif
    68	
    69	
    70	#if !defined(HAVE_DRM_CRTC_INIT_WITH_PLANES_VALID_WITH_NAME)
    71	static inline
    72	int _kcl_drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc,
    73				      struct drm_plane *primary,
    74				      struct drm_plane *cursor,
    75				      const struct drm_crtc_funcs *funcs,
    76				      const char *name, ...)
    77	{
    78		return drm_crtc_init_with_planes(dev, crtc, primary, cursor, funcs);
    79	}
    80	#define drm_crtc_init_with_planes _kcl_drm_crtc_init_with_planes
    81	#endif
    82	
    83	#ifndef HAVE_DRM_UNIVERSAL_PLANE_INIT_9ARGS
    84	static inline int _kcl_drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,
    85				     unsigned long possible_crtcs,
    86				     const struct drm_plane_funcs *funcs,
    87				     const uint32_t *formats, unsigned int format_count,
    88				     const uint64_t *format_modifiers,
    89				     enum drm_plane_type type,
    90				     const char *name, ...)
    91	{
    92	#if defined(HAVE_DRM_UNIVERSAL_PLANE_INIT_8ARGS)
    93		return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
    94				 formats, format_count, type, name);
    95	#else
    96		return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
    97				 formats, format_count, type);
    98	#endif
    99	}
   100	#define drm_universal_plane_init _kcl_drm_universal_plane_init
   101	#endif
   102	
   103	#ifndef HAVE_DRM_GEM_OBJECT_LOOKUP_2ARGS
   104	static inline struct drm_gem_object *
   105	_kcl_drm_gem_object_lookup(struct drm_file *filp, u32 handle)
   106	{
 > 107		return drm_gem_object_lookup(filp->minor->dev, filp, handle);

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation
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