acpi/ssdt_cpu

DefinitionBlock ("", "SCPU", 1, "Google", "GOOGSCPU", 0x00000001)
{
    External (_SB_.CPEJ, MethodObj)    // 2 Arguments
    External (_SB_.CPMA, MethodObj)    // 1 Arguments
    External (_SB_.CPST, MethodObj)    // 1 Arguments
    Scope (_SB)
    {
        Device (C000)
        {
            Name (_HID, "ACPI0007" /* Processor Device */)  // _HID: Hardware ID
            Name (_UID, {{ u16max }})  // _UID: Unique ID
            Method (_MAT, 0, NotSerialized)  // _MAT: Multiple APIC Table Entry
            {
                Return (CPMA (_UID))
            }
            Method (_STA, 0, NotSerialized)  // _STA: Status
            {
                Return (CPST (_UID))
            }
            Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
            {
                CPEJ (_UID, Arg0)
            }
        }
    }
}