MSR_AMD64_IBSOPCTL  424 arch/x86/include/asm/msr-index.h #define MSR_AMD64_IBSOPCTL		0xc0011033
MSR_AMD64_IBSOPCTL  644 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_AMD64_IBSOPCTL		0xc0011033