Hi Slava,
FYI, the error/warning still remains.
tree: git://people.freedesktop.org/~agd5f/linux.git amd-19.50
head: 02692309efa6ad48d47894e40fcb3832ace49c4c
commit: aa5f7e64d5afdf1b60cb7594bc78632997b6eb38 [1964/2687] drm/amdkcl: Test whether drm_universal_plane_init() wants 9 args or 8 args
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
git checkout aa5f7e64d5afdf1b60cb7594bc78632997b6eb38
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/ttm/backport/backport.h:6:0,
from <command-line>:0:
include/kcl/kcl_drm.h:98:1: error: conflicting types for 'drm_fb_helper_remove_conflicting_framebuffers'
drm_fb_helper_remove_conflicting_framebuffers(struct apertures_struct *a,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:589:1: note: previous definition of 'drm_fb_helper_remove_conflicting_framebuffers' was here
drm_fb_helper_remove_conflicting_framebuffers(struct apertures_struct *a,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:191:9: 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:10,
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:206:10: 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:68:0,
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:227:29: 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:68,
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:226:10: 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:68,
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,
^~~~~~~~~~~~~~~~~~~~~~~~
vim +/drm_universal_plane_init +227 include/kcl/kcl_drm.h
950c9c93299ece Junwei Zhang 2016-12-23 210
950c9c93299ece Junwei Zhang 2016-12-23 211 static inline int kcl_drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,
950c9c93299ece Junwei Zhang 2016-12-23 212 unsigned long possible_crtcs,
950c9c93299ece Junwei Zhang 2016-12-23 213 const struct drm_plane_funcs *funcs,
950c9c93299ece Junwei Zhang 2016-12-23 214 const uint32_t *formats, unsigned int format_count,
7e18f7a415538c Evan Quan 2019-02-18 215 const uint64_t *format_modifiers,
950c9c93299ece Junwei Zhang 2016-12-23 216 enum drm_plane_type type,
950c9c93299ece Junwei Zhang 2016-12-23 217 const char *name, ...)
950c9c93299ece Junwei Zhang 2016-12-23 218 {
aa5f7e64d5afdf Slava Grigorev 2018-07-17 219 #if defined(HAVE_9ARGS_DRM_UNIVERSAL_PLANE_INIT)
7e18f7a415538c Evan Quan 2019-02-18 220 return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
7e18f7a415538c Evan Quan 2019-02-18 221 formats, format_count, format_modifiers, type, name);
aa5f7e64d5afdf Slava Grigorev 2018-07-17 222 #elif defined(HAVE_8ARGS_DRM_UNIVERSAL_PLANE_INIT)
950c9c93299ece Junwei Zhang 2016-12-23 223 return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
950c9c93299ece Junwei Zhang 2016-12-23 224 formats, format_count, type, name);
950c9c93299ece Junwei Zhang 2016-12-23 225 #else
950c9c93299ece Junwei Zhang 2016-12-23 @226 return drm_universal_plane_init(dev, plane, possible_crtcs, funcs,
950c9c93299ece Junwei Zhang 2016-12-23 @227 formats, format_count, type);
950c9c93299ece Junwei Zhang 2016-12-23 228 #endif
950c9c93299ece Junwei Zhang 2016-12-23 229 }
950c9c93299ece Junwei Zhang 2016-12-23 230
:::::: The code at line 227 was first introduced by commit
:::::: 950c9c93299eceb8cca4b12eb09a04a48d383ec6 drm/amdkcl: [4.5] fix drm encoder and plane functions
:::::: TO: Junwei Zhang <Jerry.Zhang@xxxxxxx>
:::::: CC: Chengming Gui <Jack.Gui@xxxxxxx>
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