linux-kernel - Re: Is acpi_ec_ecdt_probe() broken? (was: Re: ACPI locks hardware devices when it doesn't detect vista)

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Date:	Sat, 29 Aug 2009 23:05:54 +0200
From:	Mario <rety@...zta.onet.pl>
To:	Maxim Levitsky <maximlevitsky@...il.com>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>, Len Brown <lenb@...nel.org>,
	"linux-pm" <linux-pm@...ts.linux-foundation.org>,
	"linux-kernel" <linux-kernel@...r.kernel.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	Alexey Starikovskiy <astarikovskiy@...e.de>
Subject: Re: Is acpi_ec_ecdt_probe() broken? (was: Re: ACPI locks hardware devices when it doesn't detect vista)

Exact model is Compal JFL92.
I've attached a dmidecode output.
Regards
Mario

Saturday 29 of August 2009 21:51:24 Maxim Levitsky wrote:
> dmidecode

>No, Mairo's system is a compal laptop, and I know that it does't have a
>ECDT (as well as mine btw, today hardware is quite similar)

>On top of that, I have asked Mairo to put acpi_ec_ecdt_probe(); just
>below the acpi_initialize_objects, but he said his system didn't boot
>after this change.

>_SB._INI does some black SMI magic that might need a EC after all.

>For reference, I attach acpidump of his system, and dmesg with some acpi
>debugging enabled.

>Mairo, could you post output of dmidecode, so I know exactly the laptop
>model.


>Best regards,
>        Maxim Levitsky

View attachment "dmidecode_output" of type "text/plain" (6733 bytes)