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https://github.com/tylernguyen/x1c6-hackintosh.git
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41 lines
1.1 KiB
Text
41 lines
1.1 KiB
Text
/*
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* Fix USB Power
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* https://dortania.github.io/OpenCore-Post-Install/usb/misc/power.html
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*/
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DefinitionBlock ("", "SSDT", 2, "tyler", "_USBX", 0x00001000)
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{
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External (DTGP, MethodObj) // 4 Arguments
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External (OSDW, MethodObj) // 0 Arguments
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Scope (\_SB)
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{
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Device (\_SB.USBX)
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{
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Name (_ADR, Zero) // _ADR: Address
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Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
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{
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Local0 = Package ()
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{
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"kUSBSleepPortCurrentLimit", 1500,
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"kUSBSleepPowerSupply", 9600,
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"kUSBWakePortCurrentLimit", 1500,
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"kUSBWakePowerSupply", 9600,
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}
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DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
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Return (Local0)
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}
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Method (_STA, 0, NotSerialized) // _STA: Status
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{
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If (OSDW ())
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{
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Return (0x0F)
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}
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Return (Zero)
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}
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}
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}
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}
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