Device (HDEF)
            {
                Name (_ADR, 0x001B0000)
                Method (_DSM, 4, NotSerialized)
                {
                    Store (Package (0x04)
                        {
                            "layout-id", 
                            Buffer (0x04)
                            {
                                0x0C, 0x00, 0x00, 0x00
                            }, 

                            "PinConfigurations", 
                            Buffer (Zero) {}
                        }, Local0)
                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    Return (Local0)
                }
            }

            Name (BUFA, ResourceTemplate ()
            {
                IRQ (Level, ActiveLow, Shared, )
                    {3,4,5,6,7,9,10,11,12,14,15}
            })
            Name (BUFB, ResourceTemplate ()
            {
                IRQ (Level, ActiveLow, Shared, )
                    {}
            })
            CreateWordField (BUFB, One, IRQV)
            Device (LNKA)
            {
                Name (_HID, EisaId ("PNP0C0F"))
                Name (_UID, One)
                Method (_STA, 0, NotSerialized)
                {
                    And (PIRA, 0x80, Local0)
                    If (LEqual (Local0, 0x80))
                    {
                        Return (0x09)
                    }
                    Else
                    {
                        Return (0x0B)
                    }
                }

                Method (_PRS, 0, NotSerialized)
                {
                    Return (BUFA)
                }

                Method (_DIS, 0, NotSerialized)
                {
                    Or (PIRA, 0x80, PIRA)
                }

                Method (_CRS, 0, NotSerialized)
                {
                    And (PIRA, 0x0F, Local0)
                    ShiftLeft (One, Local0, IRQV)
                    Return (BUFB)
                }

                Method (_SRS, 1, NotSerialized)
                {
                    CreateWordField (Arg0, One, IRQ1)
                    FindSetRightBit (IRQ1, Local0)
                    Decrement (Local0)
                    Store (Local0, PIRA)
                }
            }

Device (HDEF)
            {
                Name (_ADR, 0x001B0000)
                Method (_DSM, 4, NotSerialized)
                {
                    Store (Package (0x04)
                        {
                            "layout-id", 
                            Buffer (0x04)
                            {
                                0x0C, 0x00, 0x00, 0x00
                            }, 

                            "PinConfigurations", 
                            Buffer (Zero) {}
                        }, Local0)
                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    Return (Local0)
                }
            }