Re: acpi: iasl errors

On Tue, 15 Jul 2003 12:43:21 +0000 (UTC)
david_at_wmol.com (David Hill) wrote:

> Hello -
> I am trying to create a custom acpi dsdt for my Dell Inspiron 2650.   Does anyone know how to correct these Errors and Warnings?
> 
> Thanks
> David
> 
> wind# acpidump -o dell.dsdt > dell.asl
> wind# iasl -d dell.dsdt
> wind# iasl dell.dsl
> 
> Intel ACPI Component Architecture
> ASL Optimizing Compiler / AML Disassembler version 20030522 [Jul 15 2003]
> Copyright (C) 2000 - 2003 Intel Corporation
> Supports ACPI Specification Revision 2.0b
> 
> dell.dsl   132:     Method (\_WAK, 1, NotSerialized)
> Warning  2026 -                 ^ Reserved method must return a value (_WAK)
> 
> dell.dsl  1019:                     SRST,   1, 
> Error    1051 -                        ^ Access width of Field Unit extends beyond region limit
> 
> dell.dsl  1022:                     ACPW,   1
> Error    1051 -                        ^ Access width of Field Unit extends beyond region limit
> 
> dell.dsl  2373:                     Field (ERAM, AnyAcc, Lock, Preserve)
> Error    1048 -                               ^ Host Operation Region requires ByteAcc access
> 
> dell.dsl  2874:                         Name (PBUF, Buffer (0x14)
> Warning  2079 -         Statement is unreachable ^ 
> 
> ASL Input:  dell.dsl - 3644 lines, 136006 bytes, 1734 keywords
> Compilation complete. 3 Errors, 2 Warnings, 0 Remarks, 388 Optimizations
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Nevermind, I fixed it :)
http://www.cpqlinux.com/acpi-howto.html