tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: b4bb878f3eb3e604ebfe83bbc17eb7af8d99cbf4 commit: 517cb957c43be3a60d3ffebe980653ebb8e83fe3 [3022/4407] drm/amd/pm: implement the processor clocks which read by metric config: alpha-allyesconfig (attached as .config) compiler: alpha-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 517cb957c43be3a60d3ffebe980653ebb8e83fe3 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Note: the linux-next/master HEAD b4bb878f3eb3e604ebfe83bbc17eb7af8d99cbf4 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: In function 'vangogh_get_smu_metrics_data': 300 | boot_cpu_data.x86_max_cores * sizeof(uint16_t)); | ^~~~~~~~~~~~~ | cpu_data drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:300:10: note: each undeclared identifier is reported only once for each function it appears in drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: At top level: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:577:6: warning: no previous prototype for 'vangogh_clk_dpm_is_enabled' [-Wmissing-prototypes] 577 | bool vangogh_clk_dpm_is_enabled(struct smu_context *smu, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: In function 'vangogh_read_sensor': drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:1266:11: error: 'boot_cpu_data' undeclared (first use in this function); did you mean 'cpu_data'? 1266 | *size = boot_cpu_data.x86_max_cores * sizeof(uint16_t); | ^~~~~~~~~~~~~ | cpu_data -- drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_pm.c: In function 'amdgpu_debugfs_prints_cpu_info': 3633 | p_val = kcalloc(boot_cpu_data.x86_max_cores, sizeof(uint16_t), | ^~~~~~~~~~~~~ | cpu_data drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_pm.c:3633:19: note: each undeclared identifier is reported only once for each function it appears in vim +300 drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c 235 236 static int vangogh_get_smu_metrics_data(struct smu_context *smu, 237 MetricsMember_t member, 238 uint32_t *value) 239 { 240 struct smu_table_context *smu_table = &smu->smu_table; 241 242 SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table; 243 int ret = 0; 244 245 mutex_lock(&smu->metrics_lock); 246 247 ret = smu_cmn_get_metrics_table_locked(smu, 248 NULL, 249 false); 250 if (ret) { 251 mutex_unlock(&smu->metrics_lock); 252 return ret; 253 } 254 255 switch (member) { 256 case METRICS_AVERAGE_GFXCLK: 257 *value = metrics->GfxclkFrequency; 258 break; 259 case METRICS_AVERAGE_SOCCLK: 260 *value = metrics->SocclkFrequency; 261 break; 262 case METRICS_AVERAGE_VCLK: 263 *value = metrics->VclkFrequency; 264 break; 265 case METRICS_AVERAGE_DCLK: 266 *value = metrics->DclkFrequency; 267 break; 268 case METRICS_AVERAGE_UCLK: 269 *value = metrics->MemclkFrequency; 270 break; 271 case METRICS_AVERAGE_GFXACTIVITY: 272 *value = metrics->GfxActivity / 100; 273 break; 274 case METRICS_AVERAGE_VCNACTIVITY: 275 *value = metrics->UvdActivity; 276 break; 277 case METRICS_AVERAGE_SOCKETPOWER: 278 *value = (metrics->CurrentSocketPower << 8) / 279 1000 ; 280 break; 281 case METRICS_TEMPERATURE_EDGE: 282 *value = metrics->GfxTemperature / 100 * 283 SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; 284 break; 285 case METRICS_TEMPERATURE_HOTSPOT: 286 *value = metrics->SocTemperature / 100 * 287 SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; 288 break; 289 case METRICS_THROTTLER_STATUS: 290 *value = metrics->ThrottlerStatus; 291 break; 292 case METRICS_VOLTAGE_VDDGFX: 293 *value = metrics->Voltage[2]; 294 break; 295 case METRICS_VOLTAGE_VDDSOC: 296 *value = metrics->Voltage[1]; 297 break; 298 case METRICS_AVERAGE_CPUCLK: 299 memcpy(value, &metrics->CoreFrequency[0], 301 break; 302 default: 303 *value = UINT_MAX; 304 break; 305 } 306 307 mutex_unlock(&smu->metrics_lock); 308 309 return ret; 310 } 311 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org