Re: [PATCH v2 16/32] Introduce drm_gpuvm_sm_map_ops_flags enums for sm_map_ops

[kernel test robot <lkp@intel.com>]

Hi Himal,

kernel test robot noticed the following build warnings:

[auto build test WARNING on drm-xe/drm-xe-next]
[cannot apply to linus/master v6.15-rc1 next-20250407]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Himal-Prasad-Ghimiray/drm-xe-Introduce-xe_vma_op_prefetch_range-struct-for-prefetch-of-ranges/20250407-215536
base:   https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next
patch link:    https://lore.kernel.org/r/20250407101719.3350996-17-himal.prasad.ghimiray%40intel.com
patch subject: [PATCH v2 16/32] Introduce drm_gpuvm_sm_map_ops_flags enums for sm_map_ops
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20250408/202504080624.tIlwDwWT-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250408/202504080624.tIlwDwWT-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504080624.tIlwDwWT-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> include/drm/drm_gpuvm.h:233: warning: expecting prototype for enum drm_gpuvm_madvise_flags. Prototype was for enum drm_gpuvm_sm_map_ops_flags instead


vim +233 include/drm/drm_gpuvm.h

   213	
   214	/**
   215	 * enum drm_gpuvm_madvise_flags - flags for drm_gpuvm split/merge ops
   216	 */
   217	enum drm_gpuvm_sm_map_ops_flags {
   218		/**
   219		 * @DRM_GPUVM_SM_MAP_NOT_MADVISE: DEFAULT sm_map ops
   220		 */
   221		DRM_GPUVM_SM_MAP_NOT_MADVISE = 0,
   222	
   223		/**
   224		 * @DRM_GPUVM_SKIP_GEM_OBJ_VA_SPLIT_MADVISE: This flag is used by
   225		 * drm_gpuvm_sm_map_ops_create to iterate over GPUVMA's in the
   226		 * user-provided range and split the existing non-GEM object VMA if the
   227		 * start or end of the input range lies within it. The operations can
   228		 * create up to 2 REMAPS and 2 MAPs. Unlike drm_gpuvm_sm_map_ops_flags
   229		 * in default mode, the operation with this flag will never have UNMAPs and
   230		 * merges, and can be without any final operations.
   231		 */
   232		DRM_GPUVM_SKIP_GEM_OBJ_VA_SPLIT_MADVISE = BIT(0),
 > 233	};
   234	

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