Hi Folks,
tried to get Linux (Slackware 10.1 with Kernel 2.6.13) to run on my
Averatec 1050. Unfortunately, ACPI doesn't work as supposed: No thermal
zones, no fan, no CPU temperature, kernel error messages (see below).
I disassembled the DSDT, and recompiled it using Intels iasl, and got a
bunch of error and warnings (see below). Unfortunately, I do not
understand a single bit of this ASL code, and the manual doesn't really
help me much. I figured out how to get rid of one error (the field
thing), but I do not have the slightest idea how to handle the others.
Can anybody please help or point me to some source of help with this
damn DSDT thing? I googled a lot last night, but weren't too successful.
Thanks a lot,
Paul
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iasl -tc complains about:
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20060421 [May 10 2006]
Copyright (C) 2000 - 2006 Intel Corporation
Supports ACPI Specification Revision 3.0a
dsdt.dsl 20: Name (_T04, 0x00)
Warning 1097 - ^ Unknown reserved name (_T04)
dsdt.dsl 21: Name (_T03, 0x00)
Warning 1097 - ^ Unknown reserved name (_T03)
dsdt.dsl 22: Name (_T02, 0x00)
Warning 1097 - ^ Unknown reserved name (_T02)
dsdt.dsl 23: Name (_T01, 0x00)
Warning 1097 - ^ Unknown reserved name (_T01)
dsdt.dsl 24: Name (_T00, 0x00)
Warning 1097 - ^ Unknown reserved name (_T00)
dsdt.dsl 513: C0E0, 8,
Error 4027 - ^ Access width of Field Unit
extends beyond region limit
dsdt.dsl 514: C0E1, 8
Error 4027 - ^ Access width of Field Unit
extends beyond region limit
dsdt.dsl 1545: Acquire (\ECMX, 0xA000)
Warning 1103 - Possible operator timeout is ignored ^
dsdt.dsl 1559: Acquire (\MUEC, 0x8000)
Warning 1103 - Possible operator timeout is ignored ^
dsdt.dsl 1649: OperationRegion (IO, SystemIO,
DPRT, 0x05)
Error 4094 - ^ parse error,
unexpected PARSEOP_IO, expecting error or PARSEOP_NAMESEG or
PARSEOP_NAMESTRING
dsdt.dsl 1650: Field (IO, ByteAcc, Lock, Preserve)
Error 4094 - ^ parse error,
unexpected PARSEOP_IO, expecting error or PARSEOP_NAMESEG or
PARSEOP_NAMESTRING
dsdt.dsl 1657: Field (IO, ByteAcc, Lock, Preserve)
Error 4094 - ^ parse error,
unexpected PARSEOP_IO, expecting error or PARSEOP_NAMESEG or
PARSEOP_NAMESTRING
dsdt.dsl 1666: Return (LNot (INPS))
Error 4062 - Object does not exist ^ (INPS)
dsdt.dsl 1671: Return (OUTS)
Error 4062 - Object does not exist ^ (OUTS)
dsdt.dsl 1917: Store (DAT0, Local0)
Error 4062 - Object does not exist ^ (DAT0)
dsdt.dsl 1926: Store (0x80, CMD0)
Error 4062 - Object does not exist ^ (CMD0)
dsdt.dsl 1929: Store (Arg0, DAT0)
Error 4062 - Object does not exist ^
(DAT0)
dsdt.dsl 1932: Store (DAT0, Local0)
Error 4062 - Object does not exist ^ (DAT0)
dsdt.dsl 1947: Store (0x81, CMD0)
Error 4062 - Object does not exist ^ (CMD0)
dsdt.dsl 1950: Store (Arg0, DAT0)
Error 4062 - Object does not exist ^
(DAT0)
dsdt.dsl 1953: Store (Arg1, DAT0)
Error 4062 - Object does not exist
^ (DAT0)
ASL Input: dsdt.dsl - 4588 lines, 159794 bytes, 2285 keywords
Compilation complete. 14 Errors, 7 Warnings, 0 Remarks, 791 Optimizations
--------------------------- 8< ------------------------
The kernel sometimes (at boot and during operation) says:
ACPI-0142: *** Error: Store into Alias - should never happen
ACPI-1172: *** Error: Method execution failed
[\_SB_.PCI0.SBRG.EC0_._Q0C] (Node c14b4c20), AE_AML_INTERNAL
--------------------------- 8< ------------------------
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