MSR_PP0_POWER_LIMIT  290 arch/x86/include/asm/msr-index.h #define MSR_PP0_POWER_LIMIT		0x00000638
MSR_PP0_POWER_LIMIT  519 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_PP0_POWER_LIMIT		0x00000638