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dsdt里想加入声卡和显卡代码,可是一加就出错,求帮助~~~~
1.声卡(alc-1150/DP)(内建模拟线性输入输出,DP/HDMI数字输出)
- Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
- {
- Store (Package (0x10)
- {
- "AAPL,slot-name",
- Buffer (0x09)
- {
- "Built in"
- },
- "codec-id",
- Buffer (0x04)
- {
- 0x00, 0x09, 0xEC, 0x10
- },
- "layout-id",
- Unicode ("\x01"),
- "model",
- Buffer (0x26)
- {
- "Realtek ALC1150 7.1 Channels HD Audio"
- },
- "name",
- Buffer (0x16)
- {
- "Realtek ALC1150 Audio"
- },
- "device_type",
- Buffer (0x11)
- {
- "Audio Controller"
- },
- "MaximumBootBeepVolume",
- Buffer (One)
- {
- 0x01
- },
- "PinConfigurations",
- Buffer (Zero) {}
- }, Local0)
- DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
- Return (Local0)
- }
复制代码 dsdt定位Device (PEG0) 加一个
- Device (HDAU)
- {
- Name (_ADR, One) // _ADR: Address
- Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
- {
- Store (Package (0x02)
- {
- "hda-gfx",
- Buffer (0x0A)
- {
- "onboard-1"
- }
- }, Local0)
- DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
- Return (Local0)
- }
复制代码 dsdt定位到显卡根据显卡接口数自行添加如下代码
- Device (PEGP)
- {
- Name (_ADR, Zero) // _ADR: Address
- Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
- {
- Store (Package (0x18)
- {
- "AAPL,slot-name",
- Buffer (0x07)
- {
- "Slot-1"
- },
- "model",
- Buffer (0x15)
- {
- "MSI GTX970 Gaming 4G"
- },
- "name",
- Buffer (0x17)
- {
- "NVIDIA GeForce GTX 970"
- },
- "device-id",
- Buffer (0x04)
- {
- 0xC2, 0x13, 0x00, 0x00
- },
- "device-type",
- Buffer (0x13)
- {
- "Graphic Controller"
- },
- "@0,connector-type",
- Buffer (0x04)
- {
- 0x00, 0x08, 0x00, 0x00
- },
- "@1,connector-type",
- Buffer (0x04)
- {
- 0x00, 0x08, 0x00, 0x00
- },
- "@2,connector-type",
- Buffer (0x04)
- {
- 0x00, 0x08, 0x00, 0x00
- },
- "@3,connector-type",
- Buffer (0x04)
- {
- 0x00, 0x08, 0x00, 0x00
- },
- "@4,connector-type",
- Buffer (0x04)
- {
- 0x00, 0x08, 0x00, 0x00
- },
- "@5,connector-type",
- Buffer (0x04)
- {
- 0x00, 0x08, 0x00, 0x00
- },
- "hda-gfx",
- Buffer (0x0A)
- {
- "onboard-1"
- }
- }, Local0)
- DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
- Return (Local0)
- }
- }
- }
复制代码
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