MSR_PP0_PERF_STATUS  293 arch/x86/include/asm/msr-index.h #define MSR_PP0_PERF_STATUS		0x0000063b
MSR_PP0_PERF_STATUS  522 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_PP0_PERF_STATUS		0x0000063b