Lines Matching full:cpuid
44 pushfl # standard way to check for cpuid
53 jz .Lverify_cpu_no_longmode # cpu has no cpuid
56 movl $0x0,%eax # See if cpuid 1 is implemented
57 cpuid
59 jb .Lverify_cpu_no_longmode # no cpuid 1
82 cpuid
105 cpuid
110 movl $0x80000000,%eax # See if extended cpuid is implemented
111 cpuid
113 jb .Lverify_cpu_no_longmode # no extended cpuid
116 cpuid
123 cpuid