38 OUT UINT32 *RegisterEax OPTIONAL,
39 OUT UINT32 *RegisterEbx OPTIONAL,
40 OUT UINT32 *RegisterEcx OPTIONAL,
41 OUT UINT32 *RegisterEdx OPTIONAL
UINT32 EFIAPI AsmCpuid(IN UINT32 Index, OUT UINT32 *RegisterEax OPTIONAL, OUT UINT32 *RegisterEbx OPTIONAL, OUT UINT32 *RegisterEcx OPTIONAL, OUT UINT32 *RegisterEdx OPTIONAL)