// USBInjectAll configuration/override for ZBook G1 Haswell
//
// Based on secret-sounds' HP ZBook 17 G1 (Haswell)
DefinitionBlock ("", "SSDT", 2, "hack", "usbzbg1", 0)
{
//
// Override for USBInjectAll.kext
//
Device(UIAC)
{
Name(_HID, "UIA00000")
Name(RMCF, Package()
{
// EH01 has no ports (XHCIMux is used to force USB3 routing OFF)
"EH01", Package()
{
"port-count", Buffer() { 0, 0, 0, 0 },
"ports", Package() { },
},
// XHC overrides
"8086_8c31", Package()
{
//"port-count", Buffer() { 0x0d, 0, 0, 0},
"ports", Package()
{
// HS01 not used
"HS02", Package() // HS on USB3 port
{
"UsbConnector", 3,
"port", Buffer() { 0x02, 0, 0, 0 },
},
// HS03,HS04,HS05 not used
"HS06", Package() // USB2
{
"UsbConnector", 0,
"port", Buffer() { 0x06, 0, 0, 0 },
},
"HS07", Package() // camera
{
"UsbConnector", 255,
"port", Buffer() { 0x07, 0, 0, 0 },
},
// HS08 not used
"HS09", Package() // HS on USB3 port
{
"UsbConnector", 3,
"port", Buffer() { 0x09, 0, 0, 0 },
},
"HS10", Package() // HS on USB3 port
{
"UsbConnector", 3,
"port", Buffer() { 0x0a, 0, 0, 0 },
},
// HS11 not used
"HS12", Package() // bluetooth
{
"UsbConnector", 255,
"port", Buffer() { 0x0c, 0, 0, 0 },
},
// HS13,HS14 not used
// SSP1 not used
"SSP2", Package() // USB3
{
"UsbConnector", 3,
"port", Buffer() { 0x11, 0, 0, 0 },
},
// SSP3/SSP4 not used
"SSP5", Package() // USB3
{
"UsbConnector", 3,
"port", Buffer() { 0x14, 0, 0, 0 },
},
"SSP6", Package() // USB3
{
"UsbConnector", 3,
"port", Buffer() { 0x15, 0, 0, 0 },
},
},
},
})
}
//
// Disabling EHCI #1
//
External(_SB.PCI0, DeviceObj)
External(_SB.PCI0.LPCB, DeviceObj)
External(_SB.PCI0.EH01, DeviceObj)
// registers needed for disabling EHC#1
Scope(_SB.PCI0.EH01)
{
OperationRegion(PSTS, PCI_Config, 0x54, 2)
Field(PSTS, WordAcc, NoLock, Preserve)
{
PSTE, 2 // bits 2:0 are power state
}
}
Scope(_SB.PCI0.LPCB)
{
OperationRegion(RMLP, PCI_Config, 0xF0, 4)
Field(RMLP, DWordAcc, NoLock, Preserve)
{
RCB1, 32, // Root Complex Base Address
}
// address is in bits 31:14
OperationRegion(FDM1, SystemMemory, (RCB1 & Not((1<<14)-1)) + 0x3418, 4)
Field(FDM1, DWordAcc, NoLock, Preserve)
{
,15, // skip first 15 bits
FDE1,1, // should be bit 15 (0-based) (FD EHCI#1)
}
}
Scope(_SB.PCI0)
{
Device(RMD2)
{
//Name(_ADR, 0)
Name(_HID, "RMD20000")
Method(_INI)
{
// disable EHCI#1
// put EHCI#1 in D3hot (sleep mode)
^^EH01.PSTE = 3
// disable EHCI#1 PCI space
^^LPCB.FDE1 = 1
}
}
}
//
// Configure FakePCIID_XHCIMux.kext to handle USB2 on XHC
//
External(_SB.PCI0.XHC, DeviceObj)
Method(_SB.PCI0.XHC._DSM, 4)
{
If (!Arg2) { Return (Buffer() { 0x03 } ) }
Return (Package()
{
"RM,pr2-force", Buffer() { 0xff, 0x3f, 0, 0 },
})
}
}
//EOF
