| 
    UefiCpuPkg[all]
    0.90
    
   | 
 
Specifies the AP wait loop state during POST phase.
 The value is defined as below.
 1: Place AP in the Hlt-Loop state.
 2: Place AP in the Mwait-Loop state.
 3: Place AP in the Run-Loop state.
  The AP wait loop state.
  0x80000001 | 1 - 3
| Name | Token Space | Token number | Data Type | Default Value | 
| PcdCpuApLoopMode | gUefiCpuPkgTokenSpaceGuid | 0x60008006 | UINT8 | 1 |