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Searched refs:hwcr (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/tools/power/cpupower/utils/idle_monitor/
Dmperf_monitor.c276 unsigned long long hwcr; in init_maxfreq_mode() local
294 ret = read_msr(0, MSR_AMD_HWCR, &hwcr); in init_maxfreq_mode()
303 } else if (1 & (hwcr >> 24)) { in init_maxfreq_mode()
/Linux-v5.15/arch/x86/kernel/cpu/mce/
Damd.c618 u64 hwcr; in disable_err_thresholding() local
638 rdmsrl(MSR_K7_HWCR, hwcr); in disable_err_thresholding()
641 need_toggle = !(hwcr & BIT(18)); in disable_err_thresholding()
643 wrmsrl(MSR_K7_HWCR, hwcr | BIT(18)); in disable_err_thresholding()
651 wrmsrl(MSR_K7_HWCR, hwcr); in disable_err_thresholding()