MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT  662 arch/x86/include/asm/msr-index.h #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT	16
MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT  893 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT	16