AMD RAPL support
from msr-index.h
#define MSR_AMD_RAPL_POWER_UNIT 0xc0010299
#define MSR_AMD_CORE_ENERGY_STATUS 0xc001029a
#define MSR_AMD_PKG_ENERGY_STATUS 0xc001029b
from msr-index.h
#define MSR_AMD_RAPL_POWER_UNIT 0xc0010299
#define MSR_AMD_CORE_ENERGY_STATUS 0xc001029a
#define MSR_AMD_PKG_ENERGY_STATUS 0xc001029b