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Re: ACPI: the way to go



On Sat, 2003-08-16 at 01:05, Xavier Maillard wrote:
> Hello,
> 
> Thanks to Martin, I have stated I should give another try to ACPI on my
> laptop.
> 
> After little effort and RTFM, I did something but I am kind of blocked
> now.
> 
> Here is a resume of the things I've done:
> 
> 1. Download needed tools (iasl, acpidump)
> 2. Dump my current (broken) DSDT : acpidump -o dell.dsdt >dell.asl
> 3. Disassemble the resulted file: iasl -d dell.dsdt
> 4. Fix the dsl
> 5. Recompile the resulted ASL: iasl dell.dsl
> 
> and that's all for now.
> 
> Here is a brief look at my current working directory containing the
> files I am working on:
> 
> -rw-r--r--    1 root     root        62477 2003-08-16 00:58 dell.asl
> -rw-r--r--    1 root     root        12666 2003-08-16 00:58 dell.dsdt
> -rw-r--r--    1 root     root        90709 2003-08-16 00:58 dell.dsl
> -rw-r--r--    1 root     root        11864 2003-08-16 00:59 DSDT.aml
> 
> Note that the DSDT.aml is the result of the recompilation command.
> 
> So what do I have to do right now with all this stuff ??

You will need to get a recent vanilla kernel, patch it with acpi and the
patch for custom dsdt from http://gaugusch.at/kernel.shtml

The kernel, that i gave you the link for, allready supports this. With
that you can just copy you aml file somewhere (for example /boot) and
let the kernel calling it on boot by specifying it as the initrd boot
image (initrd=/boot/dell.aml) in lilo.conf, running lilo, rebooting and
you are up and running.

Regards,
Martin List-Petersen
martin at list-petersen dot se
--
It is a lesson which all history teaches wise men, to put trust in
ideas,
and not in circumstances.
-- Emerson

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