Hi,
try to decompile at the moment my dsdt table.
One Method is unresolved...
-Motherboard Manufacturer and Model : Dell Vostro 3350 - 0M516T
-Bios Revision : A10
-Bios Type : American Megatrends Inc. (AMI)
-Bios Link : http://downloads.dell.com/FOLDER02130581M/1/3350A10.EXE
The commands i executed to extract the ACPI:
sudo acpidump > acpi.dat
acpixtract -a acpi.dat
refs.txt
External(MDBG, MethodObj, 1)
External(_GPE.MMTB, MethodObj, 0)
External(_SB_.PCI0.LPCB.H_EC.ECWT, MethodObj, 2)
External(_SB_.PCI0.LPCB.H_EC.ECRD, MethodObj, 1)
External(_SB_.PCI0.PEG0.PEGP.SGPO, MethodObj, 2)
External(_SB.PCI0.GFX0.DD02._BCM, MethodObj, 1)
External(_SB.PCI0.SAT0.SDSM, MethodObj, 4)
External(_SB.PCI0.SAT1.SDSM, MethodObj, 4)
External(_GPE.VHOV, MethodObj, 3)
iasl -fe refs.txt -e ssdt*.dat -da -dl dsdt.dat
Intel ACPI Component Architecture
ASL+ Optimizing Compiler version 20160108-64
Copyright (c) 2000 - 2016 Intel Corporation
Input file dsdt.dat, Length 0x9B62 (39778) bytes
ACPI: DSDT 0x0000000000000000 009B62 (v02 DELL WN09 00000000 INTL 20051117)
External object resolution file ssdt8.dat
Input file ssdt8.dat, Length 0x119 (281) bytes
ACPI: SSDT 0x0000000000000000 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt7.dat
Input file ssdt7.dat, Length 0x303 (771) bytes
ACPI: SSDT 0x0000000000000000 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt6.dat
Input file ssdt6.dat, Length 0x64F (1615) bytes
ACPI: SSDT 0x0000000000000000 00064F (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt5.dat
Input file ssdt5.dat, Length 0xDF7 (3575) bytes
ACPI: SSDT 0x0000000000000000 000DF7 (v01 AmdRef AmdTabl 00001000 INTL 20091112)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt4.dat
Input file ssdt4.dat, Length 0xD80 (3456) bytes
ACPI: SSDT 0x0000000000000000 000D80 (v01 SgRef SgTabl 00001000 INTL 20091112)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt3.dat
Input file ssdt3.dat, Length 0x996 (2454) bytes
ACPI: SSDT 0x0000000000000000 000996 (v01 PmRef CpuPm 00003000 INTL 20051117)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt2.dat
Input file ssdt2.dat, Length 0x780 (1920) bytes
ACPI: SSDT 0x0000000000000000 000780 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
External object resolution file ssdt1.dat
Input file ssdt1.dat, Length 0x4B0 (1200) bytes
ACPI: SSDT 0x0000000000000000 0004B0 (v01 TrmRef PtidDevc 00001000 INTL 20091112)
Pass 1 parse of [sSDT]
Pass 2 parse of [sSDT]
refs.txt: Importing method external (1 arguments) MDBG
refs.txt: Importing method external (0 arguments) _GPE.MMTB
refs.txt: Importing method external (2 arguments) _SB_.PCI0.LPCB.H_EC.ECWT
refs.txt: Importing method external (1 arguments) _SB_.PCI0.LPCB.H_EC.ECRD
refs.txt: Importing method external (2 arguments) _SB_.PCI0.PEG0.PEGP.SGPO
refs.txt: Importing method external (1 arguments) _SB.PCI0.GFX0.DD02._BCM
refs.txt: Importing method external (4 arguments) _SB.PCI0.SAT0.SDSM
refs.txt: Importing method external (4 arguments) _SB.PCI0.SAT1.SDSM
refs.txt: Importing method external (3 arguments) _GPE.VHOV
ACPI Exception: AE_ALREADY_EXISTS, while adding external to namespace [_SB_.PCI0.PEG0.PEGP.SGPO] (20160108/dmextern-931)
refs.txt: Imported 9 external method definitions
Pass 1 parse of [DSDT]
Pass 2 parse of [DSDT]
Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)
Parsing completed
Found 14 external control methods, reparsing with new information
Pass 1 parse of [DSDT]
Pass 2 parse of [DSDT]
Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)
Parsing completed
Disassembly completed
ASL Output: dsdt.dsl - 355521 bytes
iASL Warning: There were 14 external control methods found during
disassembly, but only 13 were resolved (1 unresolved). Additional
ACPI tables may be required to properly disassemble the code. The
resulting disassembler output file may not compile because the
disassembler did not know how many arguments to assign to the
unresolved methods. Note: SSDTs can be dynamically loaded at
runtime and may or may not be available via the host OS.
If necessary, the -fe option can be used to specify a file containing
control method external declarations with the associated method
argument counts. Each line of the file must be of the form:
External (<method pathname>, MethodObj, <argument count>)
Invocation:
iasl -fe refs.txt -d dsdt.aml
The facp table makes some problems, if i try to decompile it together with the other files.
I know, in the guides that are written down stands only to use ssdt*.dat and dsdt.dat.
ACPI: FACP 0x0000000000000000 0000F4 (v04 DELL WN09 01072009 AMI 00010013)
Pass 1 parse of [FACP]
ACPI Warning: Invalid character(s) in name (0x00000450), repaired: [P***] (20160108/utstring-311)
ACPI Warning: Invalid character(s) in name (0x20000004), repaired: [****] (20160108/utstring-311)
ACPI Warning: Invalid character(s) in name (0x00000450), repaired: [P***] (20160108/utstring-311)
ACPI Warning: Invalid character(s) in name (0x00000004), repaired: [****] (20160108/utstring-311)
ACPI Error: ACPI Warning: Invalid character(s) in name (0x00000004), repaired: [****] (20160108/utstring-311)
[****] Namespace lookup failure, AE_ALREADY_EXISTS (20160108/dswload-390)
ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20160108/psobject-238)
Could not parse external ACPI tables, AE_ALREADY_EXISTS
don't know, if it's related with the missing method.
Howto decompile my dsdt table correctly?
Compiler shows following stuff:
iasl -tc dsdt.dsl
Intel ACPI Component Architecture
ASL+ Optimizing Compiler version 20160108-64
Copyright (c) 2000 - 2016 Intel Corporation
dsdt.dsl 2525: Method (_OSC, 4, NotSerialized) // _OSC: Operating System Capabilities
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 4932: Method (_SDD, 1, NotSerialized) // _SDD: Set Device Data
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 5042: Method (_REG, 2, NotSerialized) // _REG: Region Availability
Warning 3079 - ^ _REG has no corresponding Operation Region
dsdt.dsl 5137: Method (SPTS, 1, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 5143: Method (SWAK, 1, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 5258: Method (UXDV, 1, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 5261: Name (_T_0, Zero) // _T_x: Emitted by ASL Compiler
Remark 2011 - ^ Use of compiler reserved name (_T_0)
dsdt.dsl 5299: Method (RRIO, 4, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg3)
dsdt.dsl 5299: Method (RRIO, 4, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 5301: Name (_T_0, Zero) // _T_x: Emitted by ASL Compiler
Remark 2011 - ^ Use of compiler reserved name (_T_0)
dsdt.dsl 5506: Method (RDMA, 3, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 5506: Method (RDMA, 3, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg1)
dsdt.dsl 5506: Method (RDMA, 3, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg2)
dsdt.dsl 5512: Method (NPTS, 1, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 5516: Method (NWAK, 1, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 5587: Method (_DOD, 0, NotSerialized) // _DOD: Display Output Devices
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 7009: Return (Zero)
Error 6105 - ^ Invalid object type for reserved name (_CRS: found Integer, Buffer required)
dsdt.dsl 7315: If (CondRefOf (_OSI, Local0))
Warning 3144 - Method Local is set but never used ^ (Local0)
dsdt.dsl 7722: Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 7726: Name (_T_0, Zero) // _T_x: Emitted by ASL Compiler
Remark 2011 - ^ Use of compiler reserved name (_T_0)
dsdt.dsl 7730: Name (_T_1, Zero) // _T_x: Emitted by ASL Compiler
Remark 2011 - Use of compiler reserved name ^ (_T_1)
dsdt.dsl 7910: PLD_Revision = 0x0,
Error 6105 - ^ Invalid object type for reserved name (_PLD: found Buffer, Package required)
dsdt.dsl 7962: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8001: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8090: PLD_Revision = 0x0,
Error 6105 - ^ Invalid object type for reserved name (_PLD: found Buffer, Package required)
dsdt.dsl 8127: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8171: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8210: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8249: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8288: PLD_Revision = 0x0,
Error 6105 - Invalid object type for reserved name ^ (_PLD: found Buffer, Package required)
dsdt.dsl 8982: Method (SX45, 0, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 8982: Method (SX45, 0, NotSerialized)
Warning 3115 - ^ Not all control paths return a value (SX45)
dsdt.dsl 9011: Method (STRE, 2, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9039: If (CondRefOf (_OSI, Local0))
Warning 3144 - Method Local is set but never used ^ (Local0)
dsdt.dsl 9104: Method (DISP, 1, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 9108: Method (NEVT, 0, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9142: Name (_T_0, Zero) // _T_x: Emitted by ASL Compiler
Remark 2011 - ^ Use of compiler reserved name (_T_0)
dsdt.dsl 9205: Store (GPUF, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
dsdt.dsl 9274: Store (GPUF, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
dsdt.dsl 9400: Store (GPUF, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
dsdt.dsl 9465: Method (EGB0, 3, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9479: Method (EGB1, 1, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9486: CreateByteField (BBSN, Zero, SN00)
Remark 2089 - Object is not referenced ^ (Name is within method [EGB1])
dsdt.dsl 9488: CreateByteField (BBSN, 0x03, SN03)
Remark 2089 - Object is not referenced ^ (Name is within method [EGB1])
dsdt.dsl 9502: Method (EGB2, 1, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9527: Method (EGB3, 1, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9530: CreateWordField (BBOI, Zero, OI00)
Remark 2089 - Object is not referenced ^ (Name is within method [EGB3])
dsdt.dsl 9531: CreateByteField (BBOI, 0x02, OI02)
Remark 2089 - Object is not referenced ^ (Name is within method [EGB3])
dsdt.dsl 9622: Method (ECG6, 2, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 9622: Method (ECG6, 2, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9626: CreateByteField (BBST, One, BF01)
Remark 2089 - Object is not referenced ^ (Name is within method [ECG6])
dsdt.dsl 9674: Method (ECG9, 2, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 9674: Method (ECG9, 2, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9677: CreateByteField (BBI1, Zero, BI00)
Remark 2089 - Object is not referenced ^ (Name is within method [ECG9])
dsdt.dsl 9685: CreateByteField (BBI2, 0x03, BI07)
Remark 2089 - Object is not referenced ^ (Name is within method [ECG9])
dsdt.dsl 9848: Method (_BIF, 0, NotSerialized) // _BIF: Battery Information
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9855: Method (_BST, 0, NotSerialized) // _BST: Battery Status
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 9937: Name (_HID, "pnp0c14") // _HID: Hardware ID
Error 6136 - ^ Non-hex letters must be upper case (pnp0c14)
dsdt.dsl 9993: Method (WCAA, 1, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 10019: Method (WSAA, 2, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 10029: Method (WMBA, 3, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg0)
dsdt.dsl 10029: Method (WMBA, 3, NotSerialized)
Remark 2146 - ^ Method Argument is never used (Arg1)
dsdt.dsl 10369: Method (PHWM, 2, NotSerialized)
Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within)
dsdt.dsl 10642: Method (_REG, 2, NotSerialized) // _REG: Region Availability
Warning 3079 - ^ _REG has no corresponding Operation Region
dsdt.dsl 10684: Return (BUF2) /* \_SB_.PCI0.A_CC.BUF2 */
Warning 3104 - ^ Reserved method should not return a value (_SRS)
ASL Input: dsdt.dsl - 10754 lines, 355521 bytes, 4121 keywords
Hex Dump: dsdt.hex - 373130 bytes
Compilation complete. 11 Errors, 9 Warnings, 45 Remarks, 217 Optimizations
acpi.zip
