此贴致敬远景论坛上的关于dsdt相关的前辈提供的资料 进行了整理 大神勿喷（侵删）
此贴致敬远景论坛上的关于dsdt相关的前辈提供的资料 大神勿喷（侵删） 第一部分 DSDT提取 DSDT提取有很多种方法 例如：linux下利用命令 sudo cp –R /sys/fireware/apci/tables 空格 /home/你的用户名/Desktop 就可以复制tables文件夹到桌面 Windows下建议用Everst ultimate 5提取到dsdt和ssdt的bin（二进制）文件，修改后缀为aml即可 Mac下有DSDTEditor 、DSDTSE、MaciASL等等在此不做过多介绍 Clover界面下按f4提取原始dsdt，f5提取oem的dsdt 个人建议用Everst工具在windows下提取，然后修改后缀 因为在别的地方（mac或linux）提取的DSDT需要修改的错误相对比较多（个人感觉） 第二部分 部分DSDT错误修复 dsdt.dsl 2626: Field (ECR, DWordAcc, Lock, Preserve)Error 1048 - ^ Host Operation Regionrequires ByteAcc access 解决办法：修改Field (ECR, DWordAcc, Lock, Preserve) 改为Field (ECR, ByteAcc, Lock, Preserve) dsdt.dsl 2672: Method (_GLK, 1, NotSerialized)
Warning2024 - ^ Reserved method hastoo many arguments ( _GLK requires 0) 解决办法：修改Method (_GLK, 1,NotSerialized) 为 Method (_GLK) dsdt.dsl163: Method (_WAK, 1, NotSerialized)
Warning2026 - ^Reserved method must return a value (_WAK) 解决办法：在_WAK method末尾添加Return(Package(0x02){0x00,0x00}) 参考文章：https://blog.csdn.net/nksmiles/article/details/7466067 DSDT.dsl12266: Or (0x08,^^PCI0.LPCB.EC.INF2)
Error 6114 -Result is not used, operator has no effect ^
DSDT.dsl12270: And (0xF7,^^PCI0.LPCB.EC.INF2)
Error 6114 -Result is not used, operator has no effect ^
正确：
If (And (ARGS, 0x02))
{
Or (^^PCI0.LPCB.EC.INF2, 0x08, ^^PCI0.LPCB.EC.INF2)
}
Else
{
And (^^PCI0.LPCB.EC.INF2, 0xF7, ^^PCI0.LPCB.EC.INF2) syntax error, unexpected PARSEOP_ARG0 可用Maciasl打fix_ADBG Error 补丁
Method (ADBG, 1, Serialized)
{
If (CondRefOf (MDBG))
{
Return (MDBG)
Arg0
}
可以删除Arg0,也可改成这样
Method (ADBG, 1, Serialized)
{
If (CondRefOf (MDBG))
{
Return (MDBG)
Store (Arg0,MDBG)
}
Return (Zero)
}
新改法
Error 6086 - ^ Not a controlmethod, cannot invoke (MDBG is a Integer)
Method (ADBG, 1, Serialized)
{
If (CondRefOf (MDBG))
{
Return (MDBG (Arg0))
// Arg0 }
然后改External (MDBG, IntObj) 为External(MDBG, MethodObj)
DSDT.dsl 4262: Store (\_GPE.MMTB(Local3, \_GPE.OSUP (Local3)), Store (Local2, REG6))
Error 6126 - syntax error, unexpected PARSEOP_STORE ^
Store (REG6,Local2)
Store(0x00F0F000, REG6)
Store(\_GPE.MMTB (Local3, \_GPE.OSUP (Local3)), Store (Local2, REG6))
Release(OSUM)
Acquire(WFDM, 0xFFFF)
Store (One,WKFN)
Release(WFDM)
改成
Store(REG6, Local2)
Store(0x00F0F000, REG6)
Store (\_GPE.MMTB(),Local3)
\_GPE.OSUP(Local3)
Store(Local2, REG6)
Release(OSUM)
Acquire(WFDM, 0xFFFF)
Store (One,WKFN)
Release(WFDM)
Store (REG6,Local1)
Store(0x00F0F000, REG6)
Store(\_GPE.MMTB(), Local2)
\_GPE.OSUP(Local2)
Store(Local1, REG6)
Release(OSUM)
继续编译
DSDT.dsl 76: External(_SB_.PCI0.PEG0)
Error 6074 - ^ Name already exists in scope (_SB_.PCI0.PEG0)
DSDT.dsl 77: External(_SB_.PCI0.PEG0.PEGP)
Error 6074 - Name already exists inscope ^(_SB_.PCI0.PEG0.PEGP)
DSDT.dsl 78: External(_SB_.PCI0.PEG1)
Error 6074 - ^ Name already exists in scope (_SB_.PCI0.PEG1)
DSDT.dsl 79: External(_SB_.PCI0.PEG2)
Error 6074 - ^ Name already exists in scope (_SB_.PCI0.PEG2)
ASL Input: DSDT.dsl - 14719 lines, 467630 bytes, 5766keywords
Compilation complete. 4 Errors, 37 Warnings, 53 Remarks, 103 Optimizations
删除
76
77
78
79 行
Return (One)
Warning3104 - ^ Reserved method should not return avalue
If (LEqual (^^^GFX0.HGCK, One))
{
// Return (One)
}
用//注销或删除Return (One)
0x0EC00000,
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
0x00004000,
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
google搜索“0xFED44FFF - 0xFED40000 + 1=”
0xFEBFFFFF-0xF0000000+1= 出来的数值是正确的，编译却仍报错，把 0x0EC00000，0x00004000改为0x00000000就通过了。
0x09
Error 6126 - ^ syntax error, unexpectedPARSEOP_INTEGER
0x04
Error 6126 - ^syntax error, unexpected PARSEOP_INTEGER
Method (_PRW, 0,NotSerialized)// _PRW: Power Resources for Wake
{
Return(GPRW)
// 0x09
// 0x04
改为 Method (_PRW, 0, NotSerialized)// _PRW: Power Resources forWake
{
Return(GPRW ())
}
用这组合编译就能避免这错误
iasl -e DSDT.aml SSDT-1.aml -d SSDT-3.aml
OperationRegion (MSID, SystemMemory, EBAS(0x50), Field (MSID, DWordAcc, Lock, Preserve)
Error 6126 - syntaxerror, unexpected PARSEOP_FIELD ^
OperationRegion (MSID, SystemMemory, EBAS, 0x50)
Field (MSID, DWordAcc, Lock, Preserve)
{
VEID, 16,
Offset (0x40),
NVID, 32,
Offset (0x4C),
ATID, 32
}
OperationRegion (RPCX, SystemMemory, Add (\XBAS (0x8000), Zero, 0x1000),Field (RPCX, ByteAcc, NoLock, Preserve)
Error 6126 - syntax error,unexpected PARSEOP_INTEGER, expecting ')' ^
改为 OperationRegion (RPCX, SystemMemory, Add(\XBAS, 0x8000), 0x1000)，Field (RPCX, ByteAcc, NoLock,Preserve)
{
PLD_Revision = 0x1, Error 6105 - ^ Invalid objecttype for reserved name (_PLD: found Buffer, Package required)
Name (_PLD, Package() { ToPLD (
PLD_Revision = 0x1,
PLD_IgnoreColor = 0x1,
...
PLD_VerticalOffset = 0x0,
PLD_HorizontalOffset = 0x0)}
)// _PLD: Physical Location of Device
DSDT.dsl11658: If (IGDS (^^^GFX0.GHDS (Zero), Sleep (0x01F4))) {}
Error 6126 - ^ syntax error, unexpectedPARSEOP_SLEEP,expecting ',' or ')'
正确如下
Method (_Q1C, 0,NotSerialized)// _Qxx: EC Query
{
If (LAnd (ECOK (),Ones))
{
If (LEqual (Zero, APTG))
{
If (LNotEqual (OSYS, 0x03E8))
{
If (IGDS)
{
^^^GFX0.GHDS (Zero)
}
}
}
Sleep (0x01F4)
Notify (VPC0, 0x80)
}
}
dsdt.dsl19910: Local0
Error 6126 - ^ syntax error, unexpectedPARSEOP_LOCAL0
正确的应当是这样的
Name (ASBN, Zero)
Method (SBRN, 0, Serialized)
{
If (^^^GFX0.PRST ())
{
Store (^^^GFX0.GCBL (^^^GFX0.CBLV), Local0)
Subtract (0x0A, Local0, Local1)
If (LNotEqual (Local1, LBTN))
dsdt.dsl18207: Divide (Multiply (DerefOf (Index (PWAC, Local3)), 0x64),0xFF,
Error 6114 - Result is not used, operator has no effect ^
正确的是这样的
^^^GFX0.AINT (One, Divide (Multiply (DerefOf (Index (PWAC,Local3)), 0x64
),0xFF, ))
Return (Zero)
Error 6105 - ^Invalid object type for reserved name (_ROM: found Integer, Buffer required)
Method (_ROM, 2,NotSerialized)// _ROM: Read-Only Memory
{
If (RBUF)
{
Add (Arg0,RBUF, Local0)
Name (VBUF,Buffer (Arg1) {})
OperationRegion (VROM, SystemMemory, Local0, 0x1000)
Field(VROM, ByteAcc, NoLock, Preserve)
{
ROMI, 32768
}
Store(ROMI, VBUF)
Return(VBUF)
}
Else
{
Return(Zero)
}
}
改成Return (Local0)通过编译 一般是改成Return （Buffer(Zero){}）
ssdt-2.dsl 495: Zero
Error 6105 - ^Invalid object type for reserved name
(_PSS: found Integer at index 0, Package required)
Method (_PSS, 0,NotSerialized)// _PSS: Performance Supported States
{
If (CondRefOf (\_PR.CPU0._PSS))
{
Return (\_PR.CPU0._PSS)
}
Else
{
Return (Package (0x01)
{
Zero
})
解决了，正确的如下
Method (_PSS, 0,NotSerialized)// _PSS: Performance Supported States
{
If (CondRefOf(\_PR.CPU0._PSS))
{
Return (\_PR.CPU0._PSS)
}
Else
{
Return (Package (0x01) {Package (0x06)
{
Zero
}})
ssdt-2.dsl 537: Zero
Error 6105 - ^Invalid object type for reserved name
(_PTC: found Integer at index 0, Buffer required)
Method (_PTC, 0,NotSerialized)// _PTC: Processor Throttling Control
{
If (CondRefOf(\_PR.CPU0._PTC))
{
Return (\_PR.CPU0._PTC)
}
Else
{
Return (Package (0x02) {Buffer (0x10)
{
Zero
}})
Method (_TSS, 0,NotSerialized)// _TSS: Throttling Supported States
{
If (CondRefOf(\_PR.CPU0._TSS))
{
Return (\_PR.CPU0._TSS)
}
Else
{
Return (Package (0x01) {Package (0x05)
{
Zero
}})
Method (_TSD, 0,NotSerialized)// _TSD: Throttling State Dependencies
{
If (CondRefOf(\_PR.CPU0._TSD))
{
Return (\_PR.CPU0._TSD)
}
Else
{
Return (Package (0x01) {Package (0x05)
{
Zero
}})
> DSDT.asl 694: SRST, 1,
> Error 1051 - ^ Access width of Field Unitextends
> beyond region limit
>
> DSDT.asl 697: ACPW, 1
> Error 1051 - ^ Access width of Field Unitextends
> beyond region limit
OperationRegion(GPIO,SystemIO, 0x1180, 0x3b)
AccessAs(DWordAcc) means (If I understand this properly) get any
variables as 32bit.39+4 = 3c.Increase your range from0x3b to 0x3c
and see if it works.
> DSDT.asl1455: Field(ERAM, AnyAcc, Lock, Preserve) {
> Error 1048 - ^ HostOperation Region requires
> ByteAc
I'd change AnyAcc to ByteAcc here.
修改AnyAcc 为ByteAcc 还有WordAccDwordAccQWordAcc
DSDT.dsl 923: Field (U1D3, WordAcc, NoLock, Preserve) 改WordAcc 为AnyAcc
Error 6029 - ^Access width is greater than region size
DSDT.dsl 925: UR49, 3
Error 6030 - ^ Access width ofField Unit extends beyond region limit
Access width of Field Unit extends beyond region limit
DSDT.dsl 3967: Method (_WAK, 1, NotSerialized)
Warning3107 - ^ Reserved method must return a value (Integer/Packagerequired for _WAK)
在最后添加 Return(Package(0x02){0x00, 0x00})
Method (_WAK, 1, NotSerialized)// _WAK: Wake
{
}
Return(Package(0x02){0x00,0x00})
}
DSDT.dsl18403: Acquire (MUTE, 0x03E8)
Warning3130 - ^ Result is not used, possible operator timeout will bemissed
关于这个错误，变量MUTE 0xXXXX调整为0xFFFF
Acquire (MUTE, 0x03E8)
转换为下面的代码，它必须更换任何它给出错误的位置
Acquire (MUTE, 0xFFFF)
DSDT.dsl17562: And (Local0, 0x7F)
Error 6114 - ^Result is not used, operator has no effect
DSDT.dsl17565: And (Local0, 0x7F)
Error 6114 - ^Result is not used, operator has no effect
改And (Local0, 0x7F)为 And (Local0, 0x7F, Local0)
Method (MXMX, 1, Serialized)
{
If (LEqual (Arg0, One))
{
P8XH (One, 0x99, P8XH (Zero, One, Return (One)))
}
Return (Zero)
}
正确如下
Method (MXMX, 1, Serialized)
{
If (LEqual (Arg0, One))
{
P8XH (One, 0x99)
P8XH (Zero, One)
Return (One)
}
If (CondRefOf (\_SB.PCI0.XHC.PS3X))
{
Store (Zero, \_SB.PCI0.XHC.PS3X)
}
PS3X注销或改成上面
If (CondRefOf (\_SB.PCI0.XHC.PS0X))
{
Store (Zero, \_SB.PCI0.XHC.PS0X)
// PS0X 联合编译PS0X 正确为PS0X （）单这样改会出错
}
也可以改为Store(Zero，PS0X) ssdt4.dsl 196: REVI
Error 6126 - ^ syntax error, unexpected PARSEOP_NAMESEG, expecting '('
ssdt4.dsl 529: Arg0
Error 6126 - ^ syntax error, unexpectedPARSEOP_ARG0
Return (\_SB.PCI0.GFX0._DSM(MUID, REVI, SFNC, XRG0))
Return(\_SB.PCI0.GFX0.DD02._BCM (Arg0))
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感谢楼主分享！ 感谢楼主分享！虽然不明觉厉 谢谢楼主分享，虽然我还是不会搞 感谢分享哈哈 谢谢分享 有时间的话学习一下 不错，对于一部分问题看这个就可以解决了的 感谢楼主总结分享。省的去爬贴了。
感谢楼主分享！ 感谢楼主分享
话说谁给解释下 台式机 用dsdt的必要性？ 感谢楼主分享！ 多谢分享！！！！ 只要能用就行 感谢分享，正好需要这个 请问LZ这个怎么修改呢？
表示看不懂，支持一下 学习中，看来还有很长路要走 感谢楼主！！ shakayx 发表于 2019-6-14 15:44 https://www.pcbeta.com/static/image/common/back.gif
请问LZ这个怎么修改呢？
2t数据是格式的exfat，还是用paragon？ shakayx 发表于 2019-6-14 15:44 https://www.pcbeta.com/static/image/common/back.gif
请问LZ这个怎么修改呢？
不是错误的，最好别改，ssdt中可能用的到，这句的意思是，switch 表达式非静态整数
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