[drm-misc:for-linux-next 2/3] drivers/gpu/drm/nouveau/nouveau_sched.c:21:34: error: use of undeclared identifier 'DRM_SCHED_PRIORITY_MIN'

kernel test robot lkp at intel.com
Sat Nov 25 15:00:30 UTC 2023


Hi Luben,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   git://anongit.freedesktop.org/drm/drm-misc for-linux-next
head:   38f922a563aac3148ac73e73689805917f034cb5
commit: fe375c74806dbd30b00ec038a80a5b7bf4653ab7 [2/3] drm/sched: Rename priority MIN to LOW
config: x86_64-randconfig-123-20231125 (https://download.01.org/0day-ci/archive/20231125/202311252109.WgbJsSkG-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231125/202311252109.WgbJsSkG-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311252109.WgbJsSkG-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/nouveau/nouveau_sched.c:21:34: error: use of undeclared identifier 'DRM_SCHED_PRIORITY_MIN'
           NOUVEAU_SCHED_PRIORITY_SINGLE = DRM_SCHED_PRIORITY_MIN,
                                           ^
   drivers/gpu/drm/nouveau/nouveau_sched.c:436:38: error: use of undeclared identifier 'DRM_SCHED_PRIORITY_MIN'
           ret = drm_sched_entity_init(entity, DRM_SCHED_PRIORITY_MIN,
                                               ^
   2 errors generated.


vim +/DRM_SCHED_PRIORITY_MIN +21 drivers/gpu/drm/nouveau/nouveau_sched.c

b88baab828713c Danilo Krummrich 2023-08-04  16  
5f03a507b29e44 Danilo Krummrich 2023-11-14  17  /* Starts at 0, since the DRM scheduler interprets those parameters as (initial)
5f03a507b29e44 Danilo Krummrich 2023-11-14  18   * index to the run-queue array.
5f03a507b29e44 Danilo Krummrich 2023-11-14  19   */
5f03a507b29e44 Danilo Krummrich 2023-11-14  20  enum nouveau_sched_priority {
5f03a507b29e44 Danilo Krummrich 2023-11-14 @21  	NOUVEAU_SCHED_PRIORITY_SINGLE = DRM_SCHED_PRIORITY_MIN,
5f03a507b29e44 Danilo Krummrich 2023-11-14  22  	NOUVEAU_SCHED_PRIORITY_COUNT,
5f03a507b29e44 Danilo Krummrich 2023-11-14  23  };
5f03a507b29e44 Danilo Krummrich 2023-11-14  24  

:::::: The code at line 21 was first introduced by commit
:::::: 5f03a507b29e44a848f315c7240c19894dd8be4f drm/nouveau: implement 1:1 scheduler - entity relationship

:::::: TO: Danilo Krummrich <dakr at redhat.com>
:::::: CC: Danilo Krummrich <dakr at redhat.com>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki


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