MSR_AMD_HWCR 30 tools/power/cpupower/utils/helpers/misc.c if (!read_msr(cpu, MSR_AMD_HWCR, &val)) { MSR_AMD_HWCR 255 tools/power/cpupower/utils/idle_monitor/mperf_monitor.c ret = read_msr(0, MSR_AMD_HWCR, &hwcr); MSR_AMD_HWCR 262 tools/power/cpupower/utils/idle_monitor/mperf_monitor.c MSR_AMD_HWCR);