CPUID_8000_0007_EBX 952 arch/x86/kernel/cpu/common.c c->x86_capability[CPUID_8000_0007_EBX] = ebx; CPUID_8000_0007_EBX 54 arch/x86/kvm/cpuid.h [CPUID_8000_0007_EBX] = {0x80000007, 0, CPUID_EBX},