tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: d9e98e7641ce1ef34d0c33dae1f27611bd1cbcf9 commit: 069a2bb8c48c43176f2f0e6cae5efe2f39f6bdf2 [183/186] cpufreq: amd-pstate: get transition delay and latency value from ACPI tables config: i386-buildonly-randconfig-002-20240427 (https://download.01.org/0day-ci/archive/20240427/202404271148.HK9yHBlB-lkp@xxxxxxxxx/config) compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240427/202404271148.HK9yHBlB-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/202404271148.HK9yHBlB-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/cpufreq/amd-pstate.c:760: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Get pstate transition delay time from ACPI tables that firmware set drivers/cpufreq/amd-pstate.c:775: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Get pstate transition latency value from ACPI tables that firmware drivers/cpufreq/amd-pstate.c:801: warning: Function parameter or struct member 'cpudata' not described in 'amd_pstate_init_freq' vim +760 drivers/cpufreq/amd-pstate.c 758 759 /** > 760 * Get pstate transition delay time from ACPI tables that firmware set 761 * instead of using hardcode value directly. 762 */ 763 static u32 amd_pstate_get_transition_delay_us(unsigned int cpu) 764 { 765 u32 transition_delay_ns; 766 767 transition_delay_ns = cppc_get_transition_latency(cpu); 768 if (transition_delay_ns == CPUFREQ_ETERNAL) 769 return AMD_PSTATE_TRANSITION_DELAY; 770 771 return transition_delay_ns / NSEC_PER_USEC; 772 } 773 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
