/* * What this mess of an SSDT tries to accomplish is this: * - Find valid ECs and disable them, they will have the following properties: * - _HID * - _CRS * - _GPE * - Create a new fake EC to let macOS play with * - Create a USBX device for Skylake and newer */ DefinitionBlock ("", "SSDT", 2, "DRTNIA", "SsdtEC", 0x00001000) { // AMD Trash and glorious Core2 hardware External (_SB_.PCI0.SBRG, DeviceObj) External (_SB_.PCI0.SBRG.EC, DeviceObj) External (_SB_.PCI0.SBRG.EC0, DeviceObj) External (_SB_.PCI0.SBRG.H_EC, DeviceObj) External (_SB_.PCI0.SBRG.ECDV, DeviceObj) External (_SB_.PCI0.SBRG.PGEC, DeviceObj) // Consumer Desktop External (_SB_.PCI0.LPCB, DeviceObj) External (_SB_.PCI0.LPCB.EC, DeviceObj) External (_SB_.PCI0.LPCB.EC0, DeviceObj) External (_SB_.PCI0.LPCB.H_EC, DeviceObj) External (_SB_.PCI0.LPCB.ECDV, DeviceObj) External (_SB_.PCI0.LPCB.PGEC, DeviceObj) // Other laptop variations(I'm sure Lenovo uses it in some weird desktop) External (_SB_.PCI0.LPC, DeviceObj) External (_SB_.PCI0.LPC.EC, DeviceObj) External (_SB_.PCI0.LPC.EC0, DeviceObj) External (_SB_.PCI0.LPC.H_EC, DeviceObj) External (_SB_.PCI0.LPC.ECDV, DeviceObj) External (_SB_.PCI0.LPC.PGEC, DeviceObj) // Cursed X79 and X99 External (_SB_.PCI0.LPC0, DeviceObj) External (_SB_.PCI0.LPC0.EC, DeviceObj) External (_SB_.PCI0.LPC0.EC0, DeviceObj) External (_SB_.PCI0.LPC0.H_EC, DeviceObj) External (_SB_.PCI0.LPC0.ECDV, DeviceObj) External (_SB_.PCI0.LPC0.PGEC, DeviceObj) // Even more cursed X299 External (_SB_.PC00.LPC0, DeviceObj) External (_SB_.PC00.LPC0.EC, DeviceObj) External (_SB_.PC00.LPC0.EC0, DeviceObj) External (_SB_.PC00.LPC0.H_EC, DeviceObj) External (_SB_.PC00.LPC0.ECDV, DeviceObj) External (_SB_.PC00.LPC0.PGEC, DeviceObj) // Let the AMD Trash being(and glorious Core2) If ((CondRefOf (\_SB.PCI0.SBRG.EC)) && CondRefOf (\_SB.PCI0.SBRG.EC._HID) && CondRefOf (\_SB.PCI0.SBRG.EC._CRS) && CondRefOf (\_SB.PCI0.SBRG.EC._GPE) && !CondRefOf (\_SB.PCI0.SBRG.EC._STA)) { Scope (\_SB.PCI0.SBRG.EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.SBRG.EC0)) && CondRefOf (\_SB.PCI0.SBRG.EC0._HID) && CondRefOf (\_SB.PCI0.SBRG.EC0._CRS) && CondRefOf (\_SB.PCI0.SBRG.EC0._GPE) && !CondRefOf (\_SB.PCI0.SBRG.EC0._STA)) { Scope (\_SB.PCI0.SBRG.EC0) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.SBRG.H_EC)) && CondRefOf (\_SB.PCI0.SBRG.H_EC._HID) && CondRefOf (\_SB.PCI0.SBRG.H_EC._CRS) && CondRefOf (\_SB.PCI0.SBRG.H_EC._GPE) && !CondRefOf (\_SB.PCI0.SBRG.H_EC._STA)) { Scope (\_SB.PCI0.SBRG.H_EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.SBRG.ECDV)) && CondRefOf (\_SB.PCI0.SBRG.ECDV._HID) && CondRefOf (\_SB.PCI0.SBRG.ECDV._CRS) && CondRefOf (\_SB.PCI0.SBRG.ECDV._GPE) && !CondRefOf (\_SB.PCI0.SBRG.ECDV._STA)) { Scope (\_SB.PCI0.SBRG.ECDV) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.SBRG.PGEC)) && CondRefOf (\_SB.PCI0.SBRG.PGEC._HID) && CondRefOf (\_SB.PCI0.SBRG.PGEC._CRS) && CondRefOf (\_SB.PCI0.SBRG.PGEC._GPE) && !CondRefOf (\_SB.PCI0.SBRG.PGEC._STA)) { Scope (\_SB.PCI0.SBRG.PGEC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } // Now we go to consumer If ((CondRefOf (\_SB.PCI0.LPCB.EC)) && CondRefOf (\_SB.PCI0.LPCB.EC._HID) && CondRefOf (\_SB.PCI0.LPCB.EC._CRS) && CondRefOf (\_SB.PCI0.LPCB.EC._GPE) && !CondRefOf (\_SB.PCI0.LPCB.EC._STA)) { Scope (\_SB.PCI0.LPCB.EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPCB.EC0)) && CondRefOf (\_SB.PCI0.LPCB.EC0._HID) && CondRefOf (\_SB.PCI0.LPCB.EC0._CRS) && CondRefOf (\_SB.PCI0.LPCB.EC0._GPE) && !CondRefOf (\_SB.PCI0.LPCB.EC0._STA)) { Scope (\_SB.PCI0.LPCB.EC0) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPCB.H_EC)) && CondRefOf (\_SB.PCI0.LPCB.H_EC._HID) && CondRefOf (\_SB.PCI0.LPCB.H_EC._CRS) && CondRefOf (\_SB.PCI0.LPCB.H_EC._GPE) && !CondRefOf (\_SB.PCI0.LPCB.H_EC._STA)) { Scope (\_SB.PCI0.LPCB.H_EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPCB.ECDV)) && CondRefOf (\_SB.PCI0.LPCB.ECDV._HID) && CondRefOf (\_SB.PCI0.LPCB.ECDV._CRS) && CondRefOf (\_SB.PCI0.LPCB.ECDV._GPE) && !CondRefOf (\_SB.PCI0.LPCB.ECDV._STA)) { Scope (\_SB.PCI0.LPCB.ECDV) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPCB.PGEC)) && CondRefOf (\_SB.PCI0.LPCB.PGEC._HID) && CondRefOf (\_SB.PCI0.LPCB.PGEC._CRS) && CondRefOf (\_SB.PCI0.LPCB.PGEC._GPE) && !CondRefOf (\_SB.PCI0.LPCB.PGEC._STA)) { Scope (\_SB.PCI0.LPCB.PGEC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } // Laptop trash If ((CondRefOf (\_SB.PCI0.LPC.EC)) && CondRefOf (\_SB.PCI0.LPC.EC._HID) && CondRefOf (\_SB.PCI0.LPC.EC._CRS) && CondRefOf (\_SB.PCI0.LPC.EC._GPE) && !CondRefOf (\_SB.PCI0.LPC.EC._STA)) { Scope (\_SB.PCI0.LPC.EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC.EC0)) && CondRefOf (\_SB.PCI0.LPC.EC0._HID) && CondRefOf (\_SB.PCI0.LPC.EC0._CRS) && CondRefOf (\_SB.PCI0.LPC.EC0._GPE) && !CondRefOf (\_SB.PCI0.LPC.EC0._STA)) { Scope (\_SB.PCI0.LPC.EC0) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC.H_EC)) && CondRefOf (\_SB.PCI0.LPC.H_EC._HID) && CondRefOf (\_SB.PCI0.LPC.H_EC._CRS) && CondRefOf (\_SB.PCI0.LPC.H_EC._GPE) && !CondRefOf (\_SB.PCI0.LPC.H_EC._STA)) { Scope (\_SB.PCI0.LPC.H_EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC.ECDV)) && CondRefOf (\_SB.PCI0.LPC.ECDV._HID) && CondRefOf (\_SB.PCI0.LPC.ECDV._CRS) && CondRefOf (\_SB.PCI0.LPC.ECDV._GPE) && !CondRefOf (\_SB.PCI0.LPC.ECDV._STA)) { Scope (\_SB.PCI0.LPC.ECDV) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC.PGEC)) && CondRefOf (\_SB.PCI0.LPC.PGEC._HID) && CondRefOf (\_SB.PCI0.LPC.PGEC._CRS) && CondRefOf (\_SB.PCI0.LPC.PGEC._GPE) && !CondRefOf (\_SB.PCI0.LPC.PGEC._STA)) { Scope (\_SB.PCI0.LPC.PGEC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } // X79 and X99 trash If ((CondRefOf (\_SB.PCI0.LPC0.EC)) && CondRefOf (\_SB.PCI0.LPC0.EC._HID) && CondRefOf (\_SB.PCI0.LPC0.EC._CRS) && CondRefOf (\_SB.PCI0.LPC0.EC._GPE) && !CondRefOf (\_SB.PCI0.LPC0.EC._STA)) { Scope (\_SB.PCI0.LPC0.EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC0.EC0)) && CondRefOf (\_SB.PCI0.LPC0.EC0._HID) && CondRefOf (\_SB.PCI0.LPC0.EC0._CRS) && CondRefOf (\_SB.PCI0.LPC0.EC0._GPE) && !CondRefOf (\_SB.PCI0.LPC0.EC0._STA)) { Scope (\_SB.PCI0.LPC0.EC0) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC0.H_EC)) && CondRefOf (\_SB.PCI0.LPC0.H_EC._HID) && CondRefOf (\_SB.PCI0.LPC0.H_EC._CRS) && CondRefOf (\_SB.PCI0.LPC0.H_EC._GPE) && !CondRefOf (\_SB.PCI0.LPC0.H_EC._STA)) { Scope (\_SB.PCI0.LPC0.H_EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC0.ECDV)) && CondRefOf (\_SB.PCI0.LPC0.ECDV._HID) && CondRefOf (\_SB.PCI0.LPC0.ECDV._CRS) && CondRefOf (\_SB.PCI0.LPC0.ECDV._GPE) && !CondRefOf (\_SB.PCI0.LPC0.ECDV._STA)) { Scope (\_SB.PCI0.LPC0.ECDV) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PCI0.LPC0.PGEC)) && CondRefOf (\_SB.PCI0.LPC0.PGEC._HID) && CondRefOf (\_SB.PCI0.LPC0.PGEC._CRS) && CondRefOf (\_SB.PCI0.LPC0.PGEC._GPE) && !CondRefOf (\_SB.PCI0.LPC0.PGEC._STA)) { Scope (\_SB.PCI0.LPC0.PGEC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } // Cursed X299 If ((CondRefOf (\_SB.PC00.LPC0.EC)) && CondRefOf (\_SB.PC00.LPC0.EC._HID) && CondRefOf (\_SB.PC00.LPC0.EC._CRS) && CondRefOf (\_SB.PC00.LPC0.EC._GPE) && !CondRefOf (\_SB.PC00.LPC0.EC._STA)) { Scope (\_SB.PC00.LPC0.EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PC00.LPC0.EC0)) && CondRefOf (\_SB.PC00.LPC0.EC0._HID) && CondRefOf (\_SB.PC00.LPC0.EC0._CRS) && CondRefOf (\_SB.PC00.LPC0.EC0._GPE) && !CondRefOf (\_SB.PC00.LPC0.EC0._STA)) { Scope (\_SB.PC00.LPC0.EC0) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PC00.LPC0.H_EC)) && CondRefOf (\_SB.PC00.LPC0.H_EC._HID) && CondRefOf (\_SB.PC00.LPC0.H_EC._CRS) && CondRefOf (\_SB.PC00.LPC0.H_EC._GPE) && !CondRefOf (\_SB.PC00.LPC0.H_EC._STA)) { Scope (\_SB.PC00.LPC0.H_EC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PC00.LPC0.ECDV)) && CondRefOf (\_SB.PC00.LPC0.ECDV._HID) && CondRefOf (\_SB.PC00.LPC0.ECDV._CRS) && CondRefOf (\_SB.PC00.LPC0.ECDV._GPE) && !CondRefOf (\_SB.PC00.LPC0.ECDV._STA)) { Scope (\_SB.PC00.LPC0.ECDV) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } If ((CondRefOf (\_SB.PC00.LPC0.PGEC)) && CondRefOf (\_SB.PC00.LPC0.PGEC._HID) && CondRefOf (\_SB.PC00.LPC0.PGEC._CRS) && CondRefOf (\_SB.PC00.LPC0.PGEC._GPE) && !CondRefOf (\_SB.PC00.LPC0.PGEC._STA)) { Scope (\_SB.PC00.LPC0.PGEC) { Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0) } Else { Return (0x0F) } } } } // And finally, create our fake EC and USBX Scope (\_SB) { Device (EC) // The EC is supposed to be located after the LPC device but doesn't actually matter since this is just a dummy device { Name (_HID, "ACID0001") // _HID: Hardware ID Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0x0F) } Else { Return (Zero) } } } } }