Re: ACPI-Errors with battery, ac_adapter, thermal

[Faye Pearson <faye-6JSjyQ0Qj1ReoWH0uzbU5w@public.gmane.org>]

Stefan Behnel [behnel-8NdywcgfOMlWMvVl7B+zuCEWGD4kr0XT@public.gmane.org] wrote:
> I'm actually perfectly willing to invest some time into getting this 
> working if anyone could point me in the right direction.
> 
> I found the FAQ including the stuff about overriding the DSTD, but I 
> don't know how to fix such a table (the current one looks perfectly fine 
> to me...). Any more hints on that?

>     ACPI-0262: *** Info: GPE Block1 defined as GPE16 to GPE31
>     ACPI-1102: *** Error: Method execution failed [\_SB_.PCI0._INI] (Node c12fba80), AE_AML_UNINITIALIZED_LOCAL
>     ACPI-0090: *** Error: No object was returned from [\_SB_.PCI0.LPCB.SIOD.COMA._STA] (Node c12f2580), AE_NOT_EXIST
>     ACPI-1102: *** Error: Method execution failed [\_SB_.ADP1._STA] (Node c12fb340), AE_AML_NO_RETURN_VALUE
>     ACPI-1102: *** Error: Method execution failed [\_SB_.BAT1._STA] (Node c12fb700), AE_AML_NO_RETURN_VALUE
>     ACPI-0322: *** Error: Handler for [embedded_control] returned AE_BAD_PARAMETER
>     ACPI-1102: *** Error: Method execution failed [\_TZ_.THRM._TMP] (Node c12fd7c0), AE_BAD_PARAMETER

These don't look fine.

You need iasl - google for intel iasl download

Disassembling your dsdt gives:

dsdt.dsl   178:     Method (_WAK, 1, NotSerialized)
Warning  2026 -                ^ Reserved method must return a value
(_WAK)

Can be as simple as adding Return (Zero) to the end of the method but
check the function to see if that looks right.

dsdt.dsl  2322:                     Field (ECR, DWordAcc, Lock,
Preserve)
Error    1048 -                              ^ Host Operation Region
requires ByteAcc access

Use ByteAcc access!

dsdt.dsl  2887:                         Method (_STA, 0, NotSerialized)
Warning  2019 -                                    ^ Not all control
paths return a value (_STA)

dsdt.dsl  2887:                         Method (_STA, 0, NotSerialized)
Warning  2026 -                                    ^ Reserved method
must return a value (_STA)

Same issue as for _WAK.


Faye

-- 
Faye Pearson,
Covert Development
ClaraNET Ltd.       Tel 020 7903 3000

Keep your boss's boss off your boss's back.


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