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charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 10AD8140011 X-Stat-Signature: 9e6aqep85qsqujnc7pxgdozpfozknko7 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1678265443-481902 X-HE-Meta: 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 7oG5RgxT MLZ1Tf3pMMctWiNnAZqn/ztcZKq64mtOcngo7gm3uEd8uh7fE4nPPVSWlftQuW3GphMjnW2YY758MU602sPaHHpw1s8vyLErRaERhSatyFvD9Lp3ZBlH4x9In3jp99c5gQd1qNqRklMo3BHhHGXhdIg5ryTq1BC86jgH3W7AgydCTDtFlwkPSkY9xSTI2dtopPxlOmfqv/g13KCiMvkDcDi/tZeYsZL0e7cwVKrs8kYGkctoVkovxVQJhusuOFCWL9qNNin7L5zg2KrWfn4PMHJ2B3m05ecF6FBxGxSJiZVgLJe/A4SAj+lgEfP0faNY2XiHuyqHQiod3M0f2jHui84SUeW6VMC7ET3IVlNQRWpXr5X8D/3lKRHrLvSUvOJrqhntdBODZoi2zlSmaQvIdWc8G01ED13k0HL4jMsHvqcby47g= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: fc31900c948610e7b5c2f15fb7795832c8325327 commit: 511a95552ec878fc59a294652ebbf73a0e8e0c76 [1761/1915] drm/amd/pm: Add SMU 13.0.6 support config: riscv-randconfig-r042-20230306 (https://download.01.org/0day-ci/archive/20230308/202303081657.6Ble80UY-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=511a95552ec878fc59a294652ebbf73a0e8e0c76 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 511a95552ec878fc59a294652ebbf73a0e8e0c76 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/gpu/drm/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303081657.6Ble80UY-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:1146:3: warning: variable 'hotspotlimit' is uninitialized when used here [-Wuninitialized] hotspotlimit * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; ^~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:1135:22: note: initialize the variable 'hotspotlimit' to silence this warning uint8_t hotspotlimit; ^ = '\0' >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:1149:24: warning: variable 'memlimit' is uninitialized when used here [-Wuninitialized] range->mem_crit_max = memlimit * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; ^~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:1136:18: note: initialize the variable 'memlimit' to silence this warning uint8_t memlimit; ^ = '\0' >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:1152:34: warning: variable 'software_shutdown_temp' is uninitialized when used here [-Wuninitialized] range->software_shutdown_temp = software_shutdown_temp; ^~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:1134:32: note: initialize the variable 'software_shutdown_temp' to silence this warning uint8_t software_shutdown_temp; ^ = '\0' 3 warnings generated. vim +/software_shutdown_temp +1152 drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c 1129 1130 static int 1131 smu_v13_0_6_get_thermal_temperature_range(struct smu_context *smu, 1132 struct smu_temperature_range *range) 1133 { 1134 uint8_t software_shutdown_temp; 1135 uint8_t hotspotlimit; 1136 uint8_t memlimit; 1137 1138 if (!range) 1139 return -EINVAL; 1140 1141 /* TODO: Find a way to get temperature limits */ 1142 memcpy(range, &smu_v13_0_6_thermal_policy[0], 1143 sizeof(struct smu_temperature_range)); 1144 1145 range->hotspot_crit_max = > 1146 hotspotlimit * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; 1147 range->hotspot_emergency_max = (hotspotlimit + CTF_OFFSET_HOTSPOT) * 1148 SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; > 1149 range->mem_crit_max = memlimit * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; 1150 range->mem_emergency_max = (memlimit + CTF_OFFSET_MEM) * 1151 SMU_TEMPERATURE_UNITS_PER_CENTIGRADES; > 1152 range->software_shutdown_temp = software_shutdown_temp; 1153 1154 return 0; 1155 } 1156 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests