Lines Matching refs:cpuid
42 pushfl # standard way to check for cpuid
51 jz .Lverify_cpu_no_longmode # cpu has no cpuid
54 movl $0x0,%eax # See if cpuid 1 is implemented
55 cpuid
57 jb .Lverify_cpu_no_longmode # no cpuid 1
80 cpuid
103 cpuid
108 movl $0x80000000,%eax # See if extended cpuid is implemented
109 cpuid
111 jb .Lverify_cpu_no_longmode # no extended cpuid
114 cpuid
121 cpuid