tree: git://people.freedesktop.org/~agd5f/linux.git amd-20.45 head: a3950d94b046fb206e58fd3ec717f071c0203ba3 commit: 353801e46ab9f255e45bff91e185580df75787c0 [2349/2427] drm/amdgpu/gmc9: print client id string for mmhub config: i386-randconfig-r022-20201214 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): git remote add radeon-alex git://people.freedesktop.org/~agd5f/linux.git git fetch --no-tags radeon-alex amd-20.45 git checkout 353801e46ab9f255e45bff91e185580df75787c0 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 272 | [32+15][1] = "SDMA1", | ^~~~~~~ drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:272:15: note: (near initialization for 'mmhub_client_ids_arcturus[47][1]') drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:383:23: warning: 'ecc_umc_mcumc_status_addrs' defined but not used [-Wunused-const-variable=] 383 | static const uint32_t ecc_umc_mcumc_status_addrs[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/amd/backport/include/kcl/kcl_amdgpu.h:6, from drivers/gpu/drm/amd/backport/backport.h:22, from <command-line>: drivers/gpu/drm/amd/amdgpu/amdgpu.h:198:19: warning: 'no_system_mem_limit' defined but not used [-Wunused-const-variable=] 198 | static const bool no_system_mem_limit; | ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu.h:197:19: warning: 'debug_evictions' defined but not used [-Wunused-const-variable=] 197 | static const bool debug_evictions; /* = false */ | ^~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu.h:196:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=] 196 | static const int sched_policy = KFD_SCHED_POLICY_HWS; | ^~~~~~~~~~~~ In file included from drivers/gpu/drm/amd/display/dc/dc_types.h:33, from drivers/gpu/drm/amd/display/dc/dm_services_types.h:30, from drivers/gpu/drm/amd/include/dm_pp_interface.h:26, from drivers/gpu/drm/amd/amdgpu/amdgpu.h:64, from drivers/gpu/drm/amd/backport/include/kcl/kcl_amdgpu.h:6, from drivers/gpu/drm/amd/backport/backport.h:22, from <command-line>: drivers/gpu/drm/amd/display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=] 76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL }; | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=] 75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL }; | ^~~~~~~~~~~~ drivers/gpu/drm/amd/display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=] 74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL }; | ^~~~~~~~~~ drivers/gpu/drm/amd/display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=] 73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL }; | ^~~~~~~~~~~~~~~ drivers/gpu/drm/amd/display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=] 72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL }; | ^~~~~~~~~~~ vim +272 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 242 243 static const char *mmhub_client_ids_arcturus[][2] = { 244 [2][0] = "MP1", 245 [3][0] = "MP0", 246 [10][0] = "UTCL2", 247 [13][0] = "OSS", 248 [14][0] = "HDP", 249 [15][0] = "SDMA0", 250 [32+15][0] = "SDMA1", 251 [64+15][0] = "SDMA2", 252 [96+15][0] = "SDMA3", 253 [128+15][0] = "SDMA4", 254 [160+11][0] = "JPEG", 255 [160+12][0] = "VCN", 256 [160+13][0] = "VCNU", 257 [160+15][0] = "SDMA5", 258 [192+10][0] = "UTCL2", 259 [192+11][0] = "JPEG1", 260 [192+12][0] = "VCN1", 261 [192+13][0] = "VCN1U", 262 [192+15][0] = "SDMA6", 263 [224+15][0] = "SDMA7", 264 [0][1] = "DBGU1", 265 [1][1] = "XDP", 266 [2][1] = "MP1", 267 [3][1] = "MP0", 268 [13][1] = "OSS", 269 [14][1] = "HDP", 270 [15][1] = "SDMA0", 271 [32+15][1] = "SDMA1", 273 [64+15][1] = "SDMA2", 274 [96+15][1] = "SDMA3", 275 [128+15][1] = "SDMA4", 276 [160+11][1] = "JPEG", 277 [160+12][1] = "VCN", 278 [160+13][1] = "VCNU", 279 [160+15][1] = "SDMA5", 280 [192+11][1] = "JPEG1", 281 [192+12][1] = "VCN1", 282 [192+13][1] = "VCN1U", 283 [192+15][1] = "SDMA6", 284 [224+15][1] = "SDMA7", 285 }; 286 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org