http://bbs.pcbeta.com/forum.php?mod=viewthread&tid=1098975
http://bbs.pcbeta.com/viewthread-594984-1-5.html
一、原生电源管理
1、加载AppleHPET
搜索PNP0103
我的代码
Device (HPET)
{
Name (_HID, EisaId (“PNP0103”))
Name (ATT3, ResourceTemplate ()
{
IRQNoFlags ()
{0}
IRQNoFlags ()
{8}
Memory32Fixed (ReadOnly,
0xFED00000, // Address Base
0x00000400, // Address Length
)
})
Name (ATT4, ResourceTemplate ()
{
})
Method (_CRS, 0, NotSerialized)
{
If (LEqual (HPFL (), One))
{
Return (ATT4)
}
Else
{
Return (ATT3)
}
}
Method (_STA, 0, NotSerialized)
{
If (LEqual (HPFL (), One))
{
Return (0x0A)
}
Else
{
Return (0x0F)
}
}
}
改为
Device (HPET)
{
Name (_HID, EisaId (“PNP0103”))
Name (ATT3, ResourceTemplate ()
{
IRQNoFlags ()
{0}
IRQNoFlags ()
{8}
Memory32Fixed (ReadOnly,
0xFED00000, // Address Base
0x00000400, // Address Length
)
})
Method (_CRS, 0, NotSerialized)
{
Return (ATT3)
}
Method (_STA, 0, NotSerialized)
{
Return (0x0F)
}
}
重启后应该已加载AppleHPET
2、加载AppleLPC
搜索：Name (_ADR, 0x00020000)
一、在Device前加入以下代码
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x08)
{
“device-id”,
Buffer (0x04)
{
0xAC, 0x0A, 0x00, 0x00
},
“vendor-id”,
Buffer (0x04)
{
0xDE, 0x10, 0x00, 0x00
},
“IOName”,
Buffer (0x0D)
{
“pci10de,aac”
},
“name”,
Buffer (0x0D)
{
“pci10de,aac”
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
二、在dsdt头部的method模块前面加入以下代码
备注：不加会出现DTGP错误
Method (DTGP, 5, NotSerialized)
{
If (LEqual (Arg0, Buffer (0x10)
{
/* 0000 */ 0xC6, 0xB7, 0xB5, 0xA0, 0x18, 0x13, 0x1C, 0x44,
/* 0008 */ 0xB0, 0xC9, 0xFE, 0x69, 0x5E, 0xAF, 0x94, 0x9B
}))
{
If (LEqual (Arg1, One))
{
If (LEqual (Arg2, Zero))
{
Store (Buffer (One)
{
0x03
}, Arg4)
Return (One)
}
If (LEqual (Arg2, One))
{
Return (One)
}
}
}
Store (Buffer (One)
{
0x00
}, Arg4)
Return (Zero)
}
重启应该已加载AppleLPC.kext
仿冒的是10de;nVidia Corporation;0aac;MCP79 LPC Bridge;Bridge;ISA bridge
3、更改相关kext
打开最新fakesmc，
修改相关参数
Contents下新建文件夹PlugIns，放入相关kext。然后把fakesmc加入/S/L/E下
删除Nullintercpumanagement.kext
重启 即可加载原生驱动了。
二、CPU降频
我不添加SSDT也有2档降频。所以我直接加档位即可。
1、提取SSDT，并放入/Extra下面
2、变色龙勾选Drop SSDT
3、安装相关kext和工具查看CPU能变的频率
安装VoodooMonitor.kext、VoodooPState.kext
打开Voodoomonitor.app 来查看所有的频率
记录如下：
十进制16进制control值
2546 >09F2491F
2412096C091E
227808E6481D
21440860081C
201007DA471B
18760754071A
174206CE4619
160806480617
4、按电压和频率倍数算出大致的使用电量
十六进制算出电量电压外频倍数
88b8 <35000 =1100 X31
76E430436108728
6D2E27950107526
639025488106224
5A3C23100105022
510420740103720
481218450102518
3E8016000100016
5、改有PSS代码的那个SSDT文件，我的是SSDT-1.aml
Name (_PSS, Package (0x08)
{
Package (0x06)
{
0x000009F2,
0x000088B8,
0x0000000A,
0x0000000A,
0x0000491F,
0x0000491F
},
Package (0x06)
{
0x0000096C,
0x000076E4,
0x0000000A,
0x0000000A,
0x0000091E,
0x0000091E
},
Package (0x06)
{
0x000008E6,
0x00006D2E,
0x0000000A,
0x0000000A,
0x0000481D,
0x0000481D
},
Package (0x06)
{
0x00000860,
0x00006390,
0x0000000A,
0x0000000A,
0x0000081C,
0x0000081C
},
Package (0x06)
{
0x000007DA,
0x00005A3C,
0x0000000A,
0x0000000A,
0x0000471B,
0x0000471B
},
Package (0x06)
{
0x00000754,
0x00005104,
0x0000000A,
0x0000000A,
0x0000071A,
0x0000071A
},
Package (0x06)
{
0x000006CE,
0x00004812,
0x0000000A,
0x0000000A,
0x00004619,
0x00004619
},
Package (0x06)
{
0x00000648,
0x00003E80,
0x0000000A,
0x0000000A,
0x00000617,
0x00000617
}
})
备注：
1、有中间频率，但是不会稳在中间频率。你动几下就能看到中间频率。
2、也可以直接在DSDT里面添加代码即可。参见第一个地址
三、关机断电
http://bbs.pcbeta.com/viewthread-900017-1-1.html
搜索Method (_PTS, 1, NotSerialized) 只要在里面添加Else和一对｛｝即可
Method (_PTS, 1, NotSerialized)
{
If (LEqual (Arg0, 0x05))
{
Store (Zero, SLPE)
Sleep (0x10)
}
Else
{
Store (Arg0, DBG8)
PTS (Arg0)
Store (Zero, Index (WAKP, Zero))
Store (Zero, Index (WAKP, One))
If (LAnd (LEqual (Arg0, 0x04), LEqual (OSFL (), 0x02)))
{
Sleep (0x0BB8)
}
Store (ASSB, WSSB)
Store (AOTB, WOTB)
Store (AAXB, WAXB)
Store (Arg0, ASSB)
Store (OSFL (), AOTB)
Store (Zero, AAXB)
}
}
备注：因USB问题导致无法重启和睡眠，正在解决中。。。
四、睡眠