[agd5f:amd-staging-drm-next 1664/1667] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4376: warning: Function parameter or member 'new_context' not described in 'commit_minimal_transition_state_in_dc_update'

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

tree:   https://gitlab.freedesktop.org/agd5f/linux.git amd-staging-drm-next
head:   499a0313b53b2f712b4d60a5fe6fa38c52ebac8a
commit: 06653fc227525895ce25ab45c7ae652bd1359027 [1664/1667] drm/amd/display: Implement update_planes_and_stream_v3 sequence
config: loongarch-defconfig (https://download.01.org/0day-ci/archive/20240316/202403161131.dxq4D80e-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240316/202403161131.dxq4D80e-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/202403161131.dxq4D80e-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4376: warning: Function parameter or member 'new_context' not described in 'commit_minimal_transition_state_in_dc_update'
>> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4376: warning: Function parameter or member 'srf_updates' not described in 'commit_minimal_transition_state_in_dc_update'
>> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4376: warning: Function parameter or member 'surface_count' not described in 'commit_minimal_transition_state_in_dc_update'
>> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4376: warning: Excess function parameter 'context' description in 'commit_minimal_transition_state_in_dc_update'


vim +4376 drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c

  4353	
  4354	/**
  4355	 * commit_minimal_transition_state_in_dc_update - Commit a minimal state based
  4356	 * on current or new context
  4357	 *
  4358	 * @dc: DC structure, used to get the current state
  4359	 * @context: New context
  4360	 * @stream: Stream getting the update for the flip
  4361	 *
  4362	 * The function takes in current state and new state and determine a minimal
  4363	 * transition state as the intermediate step which could make the transition
  4364	 * between current and new states seamless. If found, it will commit the minimal
  4365	 * transition state and update current state to this minimal transition state
  4366	 * and return true, if not, it will return false.
  4367	 *
  4368	 * Return:
  4369	 * Return True if the minimal transition succeeded, false otherwise
  4370	 */
  4371	static bool commit_minimal_transition_state_in_dc_update(struct dc *dc,
  4372			struct dc_state *new_context,
  4373			struct dc_stream_state *stream,
  4374			struct dc_surface_update *srf_updates,
  4375			int surface_count)
> 4376	{
  4377		bool success = commit_minimal_transition_based_on_new_context(
  4378					dc, new_context, stream, srf_updates,
  4379					surface_count);
  4380		if (!success)
  4381			success = commit_minimal_transition_based_on_current_context(dc,
  4382					new_context, stream);
  4383		if (!success)
  4384			DC_LOG_ERROR("Fail to commit a seamless minimal transition state between current and new states.\nThis pipe topology update is non-seamless!\n");
  4385		return success;
  4386	}
  4387	

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