Re: ASL help with latest acpi and compaq presario 2800t

[Kevin Fenzi <kevin-+bl/7iUgRMUAvxtiuMwx3w@public.gmane.org>]

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>>>>> "flicken" == Noel Flicken <flicken-bQtQpA3LQaY@public.gmane.org> writes:

flicken> * Ducrot Bruno <ducrot-kk6yZipjEM5g9hUCZPvPmw@public.gmane.org> skribis 2003-02-10
flicken> 09:00:
>> On Sun, Feb 09, 2003 at 05:44:48PM -0700, Kevin Fenzi wrote: > I
>> have been running nicely on my presario 2800t for a while, but with
>> > kernel 2.4.18 and a pretty old acpi version.
>> > 
>> > So, what better to do on a lazy sunday than try and upgrade to >
>> 2.4.21-pre4 and the newest acpi? :)

flicken> Great minds think alike.  I also decided this week-end to
flicken> update the kernel on my 2800T, and ran into similar problems
flicken> as you describe.

>> Try:
>> 
>> (*snipped changes*)
>> 
>> Alas, your DSDT do not contains some of the objects not found.
>> This is likely because you have SDST tables which contains them.
>> You need to force the compilation.

flicken> Thanks Bruno!  Those changes worked beautifully.  After
flicken> ignoring the "Object does not exist" errors generated by the
flicken> compile, the produced dsdt.hex works great.

flicken> Kevin: i've placed my modified dsdt.asl on my website:
flicken> http://www.wpi.edu/~flicken/linux/laptop/dsdt.asl It includes
flicken> the changes Bruno describes, as well as changes the names to
flicken> more sensible things (ie. FAN0 instead of C1D4).

Thanks!

With that change and with the pointer from Faye Pearson
<faye-6JSjyQ0Qj1ReoWH0uzbU5w@public.gmane.org> to add the right disgnature to my overriding dsdt,
acpi works here with 2.4.21-pre4. 

One remaining gotcha is that swsusp doesn't seem to work. 
When I 'echo 4 > /proc/acpi/sleep' the machine just locks. No status
or anything. 

I will go back and make sure I applied the swsup-acpi patch... 

flicken> Cheers,
flicken>   Noel

kevin
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