tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 20d857259d7d10cd0d5e8b60608455986167cfad commit: 09a4ec5da92c84952db117f0d576fdd8368c873a [9130/9550] drm/amd/display: Refactor dc_state interface config: riscv-randconfig-r003-20220327 (https://download.01.org/0day-ci/archive/20231220/202312202105.vqJ5GA70-lkp@xxxxxxxxx/config) compiler: riscv64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231220/202312202105.vqJ5GA70-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202312202105.vqJ5GA70-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_state.c:329: warning: Function parameter or struct member 'state' not described in 'dc_state_rem_all_planes_for_stream' >> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_state.c:329: warning: Excess function parameter 'context' description in 'dc_state_rem_all_planes_for_stream' -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:540: warning: Function parameter or struct member 'context' not described in 'populate_subvp_cmd_drr_info' vim +329 drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_state.c 313 314 /** 315 * dc_state_rem_all_planes_for_stream - Remove planes attached to the target stream. 316 * 317 * @dc: Current dc state. 318 * @stream: Target stream, which we want to remove the attached plans. 319 * @context: New context. 320 * 321 * Return: 322 * Return true if DC was able to remove all planes from the target 323 * stream, otherwise, return false. 324 */ 325 bool dc_state_rem_all_planes_for_stream( 326 const struct dc *dc, 327 struct dc_stream_state *stream, 328 struct dc_state *state) > 329 { 330 int i, old_plane_count; 331 struct dc_stream_status *stream_status = NULL; 332 struct dc_plane_state *del_planes[MAX_SURFACE_NUM] = { 0 }; 333 334 for (i = 0; i < state->stream_count; i++) 335 if (state->streams[i] == stream) { 336 stream_status = &state->stream_status[i]; 337 break; 338 } 339 340 if (stream_status == NULL) { 341 dm_error("Existing stream %p not found!\n", stream); 342 return false; 343 } 344 345 old_plane_count = stream_status->plane_count; 346 347 for (i = 0; i < old_plane_count; i++) 348 del_planes[i] = stream_status->plane_states[i]; 349 350 for (i = 0; i < old_plane_count; i++) 351 if (!dc_state_remove_plane(dc, stream, del_planes[i], state)) 352 return false; 353 354 return true; 355 } 356 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
