Re: [PATCH 3/4] drm/ttm: improve idle/busy handling

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

Hi Christian,

kernel test robot noticed the following build warnings:

[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.7-rc5 next-20231215]
[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/Christian-K-nig/drm-ttm-replace-busy-placement-with-flags-v3/20231213-224456
base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:    https://lore.kernel.org/r/20231213144222.1871-3-christian.koenig%40amd.com
patch subject: [PATCH 3/4] drm/ttm: improve idle/busy handling
config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20231216/202312160809.nvmiBwrJ-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231216/202312160809.nvmiBwrJ-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/202312160809.nvmiBwrJ-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> scripts/kernel-doc: drivers/gpu/drm/ttm/ttm_resource.c:301: warning: Function parameter or struct member 'busy' not described in 'ttm_resource_compatible'

-- 
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