SSDT-KEY-DELL-WN09.dsl

// Fix for Dell breakless PS2 keys
// This SSDT selects the Dell profile in the Info.plist for VoodooPS2Keyboard.kext

// Note: the path to your ACPI keyboard object must match as specified in the SSDT
// This example assumes _SB.PCI0.LPCB.PS2K
// Other common paths are _SB.PCI0.LPCB.KBC, _SB.PCI0.LPC.KBD, etc.

DefinitionBlock ("", "SSDT", 2, "hack", "ps2dell", 0)
{
    External(_SB.PCI0.LPCB.PS2K, DeviceObj)
    Scope(_SB.PCI0.LPCB.PS2K)
    {
        // Select Dell specific keyboard map in VoodooPS2Keyboard.kext
        Method(_DSM, 4)
        {
            If (!Arg2) { Return (Buffer() { 0x03 } ) }
            Return (Package()
            {
                "RM,oem-id", "DELL",
                "RM,oem-table-id", "WN09",
            })
        }
    }
}
// EOF