46 lines
1.6 KiB
Plaintext
46 lines
1.6 KiB
Plaintext
// This SSDT demonstrates a custom configuration for ALC280.
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// If you had a codec that needed the same configuration, you could
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// load this SSDT in order to implement it without modifying the kext.
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// It will override the defaults specfied by the CodecCommander Info.plist
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// Customize to suit your needs.
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// This data provided by @zirkaiva.
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// See here: http://www.tonymacx86.com/el-capitan-laptop-guides/175935-guide-lenovo-t430-el-capitan-34.html#post1239765
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DefinitionBlock ("", "SSDT", 1, "hack", "_ALC280", 0)
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{
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External(_SB.PCI0.HDEF, DeviceObj)
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Name(_SB.PCI0.HDEF.RMCF, Package()
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{
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"CodecCommander", Package()
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{
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"Custom Commands", Package()
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{
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Package(){}, // signifies Array instead of Dictionary
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Package()
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{
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// 0x15 SET_UNSOLICITED_ENABLE 0x83
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"Command", Buffer() { 0x01, 0x57, 0x08, 0x83 },
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"On Init", ">y",
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"On Sleep", ">n",
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"On Wake", ">y",
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},
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Package()
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{
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// 0x1a SET_PIN_WIDGET_CONTROL 0x24
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// Node 0x1a - Pin Control (In Enable / VRefEn)
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"Command", Buffer() { 0x01, 0xa7, 0x07, 0x24 },
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"On Init", ">y",
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"On Sleep", ">n",
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"On Wake", ">y",
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},
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},
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//"Perform Reset", ">n", // enable if using AppleALC
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//"Perform Reset on External Wake", ">n", // enable if using AppleALC
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},
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})
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}
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//EOF
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