[radeon-alex:amd-mainline-dkms-5.0 3697/3724] include/kcl/kcl_fence.h:148:7: error: 'struct dma_fence' has no member named 'status'

18 Sep 2019


      tree:   git://people.freedesktop.org/~agd5f/linux.git amd-mainline-dkms-5.0
head:   a51a5ad4b8daf0dd0a437d51a19c2baa98953675
commit: f460c248a3f0bca3a875602cf40693de672485c4 [3697/3724] drm/amd/autoconf: refactor dma_fence header check
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
reproduce:
        git checkout f460c248a3f0bca3a875602cf40693de672485c4
        # 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@intel.com
All error/warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/scheduler/backport/backport.h:5:0,
                    from <command-line>:0:
   include/kcl/kcl_fence.h: In function 'kcl_dma_fence_set_error':
...
...
include/kcl/kcl_fence.h:148:7: error: 'struct dma_fence' has no member named 'status'
fence->status = error;
          ^~
   In file included from drivers/gpu/drm/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: At top level:
...
...
include/kcl/kcl_drm.h:167:1: error: redefinition of 'drm_fb_helper_remove_conflicting_pci_framebuffers'
drm_fb_helper_remove_conflicting_pci_framebuffers(struct pci_dev *pdev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from drivers/gpu/drm/scheduler/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:641:1: note: previous definition of 'drm_fb_helper_remove_conflicting_pci_framebuffers' was here
    drm_fb_helper_remove_conflicting_pci_framebuffers(struct pci_dev *pdev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/gpu/drm/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'kcl_drm_encoder_init':
...
...
include/kcl/kcl_drm.h:307:9: error: too few arguments to function 'drm_encoder_init'
return drm_encoder_init(dev, encoder, funcs,
            ^~~~~~~~~~~~~~~~
   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 drivers/gpu/drm/scheduler/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/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'kcl_drm_crtc_init_with_planes':
...
...
include/kcl/kcl_drm.h:322:10: error: too few arguments to function 'drm_crtc_init_with_planes'
return drm_crtc_init_with_planes(dev, crtc, primary,
             ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:69:0,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/scheduler/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/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'kcl_drm_universal_plane_init':
...
...
include/kcl/kcl_drm.h:343:29: 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:69,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/scheduler/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/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
...
...
include/kcl/kcl_drm.h:342:10: 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:69,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/scheduler/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/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'kcl_drm_gem_object_lookup':
...
...
include/kcl/kcl_drm.h:354:32: error: passing argument 1 of 'drm_gem_object_lookup' from incompatible pointer type [-Werror=incompatible-pointer-types]
return drm_gem_object_lookup(dev, filp, handle);
                                   ^~~
   In file included from include/kcl/kcl_drm.h:10:0,
                    from drivers/gpu/drm/scheduler/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:365:24: 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/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
...
...
include/kcl/kcl_drm.h:354:37: 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/scheduler/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:365:24: 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/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
...
...
include/kcl/kcl_drm.h:354:10: 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/scheduler/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:365:24: note: declared here
    struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle);
                           ^~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/gpu/drm/scheduler/backport/backport.h:6:0,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: At top level:
...
...
include/kcl/kcl_drm.h:390:8: error: redefinition of 'struct drm_format_name_buf'
struct drm_format_name_buf {
           ^~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:70:0,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/scheduler/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/scheduler/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:422:9: 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:422:9: warning: 'return' with a value, in function returning void
return drm_gem_object_unreference_unlocked(obj);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h:419:20: 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:536:34: 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/drmP.h:72,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/scheduler/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_print.h:217:34: note: previous definition of 'drm_debug_printer' was here
    static inline struct drm_printer drm_debug_printer(const char *prefix)
                                     ^~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors
--
   In file included from drivers/gpu/drm/ttm/backport/backport.h:5:0,
                    from <command-line>:0:
   include/kcl/kcl_fence.h: In function 'kcl_dma_fence_set_error':
...
...
include/kcl/kcl_fence.h:148:7: error: 'struct dma_fence' has no member named 'status'
fence->status = error;
          ^~
   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:167:1: error: redefinition of 'drm_fb_helper_remove_conflicting_pci_framebuffers'
drm_fb_helper_remove_conflicting_pci_framebuffers(struct pci_dev *pdev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:641:1: note: previous definition of 'drm_fb_helper_remove_conflicting_pci_framebuffers' was here
    drm_fb_helper_remove_conflicting_pci_framebuffers(struct pci_dev *pdev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   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_encoder_init':
...
...
include/kcl/kcl_drm.h:307:9: error: too few arguments to function 'drm_encoder_init'
return drm_encoder_init(dev, encoder, funcs,
            ^~~~~~~~~~~~~~~~
   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 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.h: In function 'kcl_drm_crtc_init_with_planes':
...
...
include/kcl/kcl_drm.h:322:10: error: too few arguments to function 'drm_crtc_init_with_planes'
return drm_crtc_init_with_planes(dev, crtc, primary,
             ^~~~~~~~~~~~~~~~~~~~~~~~~
   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_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.h: In function 'kcl_drm_universal_plane_init':
...
...
include/kcl/kcl_drm.h:343:29: 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:69,
                    from include/kcl/kcl_drm.h:6,
                    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.h:342:10: 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:69,
                    from include/kcl/kcl_drm.h:6,
                    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.h: In function 'kcl_drm_gem_object_lookup':
...
...
include/kcl/kcl_drm.h:354:32: error: passing argument 1 of 'drm_gem_object_lookup' from incompatible pointer type [-Werror=incompatible-pointer-types]
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:365:24: 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.h:354:37: 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:365:24: 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:354:10: 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:365:24: 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:390:8: error: redefinition of 'struct drm_format_name_buf'
struct drm_format_name_buf {
           ^~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:70:0,
                    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:422:9: 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:422:9: warning: 'return' with a value, in function returning void
return drm_gem_object_unreference_unlocked(obj);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h:419:20: 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:536:34: 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/drmP.h:72,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_print.h:217:34: 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:8:0,
                    from <command-line>:0:
...
...
include/kcl/kcl_kref.h:7:28: error: redefinition of 'kref_read'
static inline unsigned int kref_read(const struct kref *kref)
                               ^~~~~~~~~
   In file included from include/linux/dma-fence.h:28:0,
                    from include/kcl/kcl_fence.h:9,
                    from drivers/gpu/drm/ttm/backport/backport.h:5,
                    from <command-line>:0:
   include/linux/kref.h:36:28: note: previous definition of 'kref_read' was here
    static inline unsigned int kref_read(const struct kref *kref)
                               ^~~~~~~~~
   In file included from drivers/gpu/drm/ttm/backport/backport.h:8:0,
                    from <command-line>:0:
   include/kcl/kcl_kref.h: In function 'kref_read':
...
...
include/kcl/kcl_kref.h:9:21: error: passing argument 1 of 'atomic_read' from incompatible pointer type [-Werror=incompatible-pointer-types]
return atomic_read(&kref->refcount);
                        ^
   In file included from arch/x86/include/asm/atomic.h:265:0,
                    from arch/x86/include/asm/msr.h:67,
                    from arch/x86/include/asm/processor.h:21,
                    from arch/x86/include/asm/cpufeature.h:5,
                    from arch/x86/include/asm/thread_info.h:53,
                    from include/linux/thread_info.h:38,
                    from arch/x86/include/asm/preempt.h:7,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from include/linux/wait.h:9,
                    from include/linux/dma-fence.h:25,
                    from include/kcl/kcl_fence.h:9,
                    from drivers/gpu/drm/ttm/backport/backport.h:5,
                    from <command-line>:0:
   include/asm-generic/atomic-instrumented.h:19:28: note: expected 'const atomic_t * {aka const struct <anonymous> *}' but argument is of type 'const refcount_t * {aka const struct refcount_struct *}'
    static __always_inline int atomic_read(const atomic_t *v)
                               ^~~~~~~~~~~
   In file included from drivers/gpu/drm/ttm/backport/backport.h:11:0,
                    from <command-line>:0:
   include/kcl/kcl_mm_types.h: At top level:
...
...
include/kcl/kcl_mm_types.h:10:3: error: conflicting types for 'pfn_t'
} pfn_t;
      ^~~~~
   In file included from include/asm-generic/memory_model.h:5:0,
                    from arch/x86/include/asm/page.h:76,
                    from arch/x86/include/asm/thread_info.h:12,
                    from include/linux/thread_info.h:38,
                    from arch/x86/include/asm/preempt.h:7,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from include/linux/wait.h:9,
                    from include/linux/dma-fence.h:25,
                    from include/kcl/kcl_fence.h:9,
                    from drivers/gpu/drm/ttm/backport/backport.h:5,
                    from <command-line>:0:
   include/linux/pfn.h:15:3: note: previous declaration of 'pfn_t' was here
    } pfn_t;
      ^~~~~
   In file included from drivers/gpu/drm/ttm/backport/backport.h:11:0,
                    from <command-line>:0:
...
...
include/kcl/kcl_mm_types.h:35:26: error: conflicting types for 'vmf_insert_mixed'
static inline vm_fault_t vmf_insert_mixed(struct vm_area_struct *vma,
                             ^~~~~~~~~~~~~~~~
   In file included from include/linux/scatterlist.h:8:0,
                    from include/linux/dma-mapping.h:11,
                    from include/drm/drmP.h:37,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/mm.h:2572:12: note: previous declaration of 'vmf_insert_mixed' was here
    vm_fault_t vmf_insert_mixed(struct vm_area_struct *vma, unsigned long addr,
               ^~~~~~~~~~~~~~~~
   In file included from drivers/gpu/drm/ttm/backport/backport.h:11:0,
                    from <command-line>:0:
   include/kcl/kcl_mm_types.h: In function 'vmf_insert_mixed':
...
...
include/kcl/kcl_mm_types.h:41:8: error: implicit declaration of function 'vm_insert_mixed'; did you mean 'vmf_insert_mixed'? [-Werror=implicit-function-declaration]
err = vm_insert_mixed(vma, addr, pfn_t_to_pfn(pfn));
           ^~~~~~~~~~~~~~~
           vmf_insert_mixed
   include/kcl/kcl_mm_types.h: At top level:
...
...
include/kcl/kcl_mm_types.h:53:26: error: static declaration of 'vmf_insert_pfn' follows non-static declaration
static inline vm_fault_t vmf_insert_pfn(struct vm_area_struct *vma,
                             ^~~~~~~~~~~~~~
   In file included from include/linux/scatterlist.h:8:0,
                    from include/linux/dma-mapping.h:11,
                    from include/drm/drmP.h:37,
                    from include/kcl/kcl_drm.h:6,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/linux/mm.h:2568:12: note: previous declaration of 'vmf_insert_pfn' was here
    vm_fault_t vmf_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
               ^~~~~~~~~~~~~~
   In file included from drivers/gpu/drm/ttm/backport/backport.h:11:0,
                    from <command-line>:0:
   include/kcl/kcl_mm_types.h: In function 'vmf_insert_pfn':
...
...
include/kcl/kcl_mm_types.h:56:13: error: implicit declaration of function 'vm_insert_pfn'; did you mean 'vmf_insert_pfn'? [-Werror=implicit-function-declaration]
int err = vm_insert_pfn(vma, addr, pfn);
                ^~~~~~~~~~~~~
                vmf_insert_pfn
   In file included from drivers/gpu/drm/ttm/backport/backport.h:12:0,
                    from <command-line>:0:
   include/kcl/kcl_mm.h: In function 'kcl_get_user_pages':
..
vim +148 include/kcl/kcl_fence.h
6ab2f507957f67 Junwei Zhang 2016-12-23  140  
6ab2f507957f67 Junwei Zhang 2016-12-23  141  static inline void kcl_dma_fence_set_error(struct dma_fence *fence,
6ab2f507957f67 Junwei Zhang 2016-12-23  142  				       int error)
6ab2f507957f67 Junwei Zhang 2016-12-23  143  {
1d723531c70b14 Yifan Zhang  2019-08-14  144  #if !defined(HAVE_DMA_FENCE_SET_ERROR)
6ab2f507957f67 Junwei Zhang 2016-12-23  145  	BUG_ON(test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags));
6ab2f507957f67 Junwei Zhang 2016-12-23  146  	BUG_ON(error >= 0 || error < -MAX_ERRNO);
6ab2f507957f67 Junwei Zhang 2016-12-23  147  
6ab2f507957f67 Junwei Zhang 2016-12-23 @148  	fence->status = error;
6ab2f507957f67 Junwei Zhang 2016-12-23  149  #else
6ab2f507957f67 Junwei Zhang 2016-12-23  150  	dma_fence_set_error(fence, error);
6ab2f507957f67 Junwei Zhang 2016-12-23  151  #endif
6ab2f507957f67 Junwei Zhang 2016-12-23  152  }
6ab2f507957f67 Junwei Zhang 2016-12-23  153
:::::: The code at line 148 was first introduced by commit
:::::: 6ab2f507957f676d2bbdccaaaec570a3d1901fc7 drm/amdkcl: add fence functions
:::::: TO: Junwei Zhang Jerry.Zhang@amd.com
:::::: CC: tianci yin tianci.yin@amd.com
---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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[radeon-alex:amd-mainline-dkms-5.0 3697/3724] include/kcl/kcl_fence.h:148:7: error: 'struct dma_fence' has no member named 'status'