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/u-boot/arch/x86/cpu/intel_common/
A Dcpu.c78 msr_t flex_ratio, msr; in cpu_set_flex_ratio_to_tdp_nominal() local
82 flex_ratio = msr_read(MSR_FLEX_RATIO); in cpu_set_flex_ratio_to_tdp_nominal()
83 if (!(flex_ratio.lo & FLEX_RATIO_EN)) in cpu_set_flex_ratio_to_tdp_nominal()
96 if (((flex_ratio.lo >> 8) & 0xff) == nominal_ratio) in cpu_set_flex_ratio_to_tdp_nominal()
100 flex_ratio.lo &= ~0xff00; in cpu_set_flex_ratio_to_tdp_nominal()
101 flex_ratio.lo |= nominal_ratio << 8; in cpu_set_flex_ratio_to_tdp_nominal()
102 flex_ratio.lo |= FLEX_RATIO_LOCK; in cpu_set_flex_ratio_to_tdp_nominal()
103 msr_write(MSR_FLEX_RATIO, flex_ratio); in cpu_set_flex_ratio_to_tdp_nominal()

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