MSR_AMD64_IBSFETCHPHYSAD  421 arch/x86/include/asm/msr-index.h #define MSR_AMD64_IBSFETCHPHYSAD	0xc0011032
MSR_AMD64_IBSFETCHPHYSAD  641 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_AMD64_IBSFETCHPHYSAD	0xc0011032