Re: ACPI issues - suspend-to-ram and processor speed

[Andre Eisenbach <andre-+hZUvIEKc2q1Z/+hSey0Gg@public.gmane.org>]

[-- Attachment #1: Type: text/plain, Size: 988 bytes --]

Am Samstag Mai 29 2004 04:45 schrieb Pavel Machek:
> Can you get any data out of notebook? Like 8 leds on paralel port, pci
> card decoding port 0x80 etc? [That's where soldering iron might be
> usefull].

Yes, I can hook up the parallel port. Just let me know where we're gonna use 
it.

> > 7. --> Not even 1/2 second later, all off. Notebook is off. On/Off
> > LED off
>
> Easy. Insert infinite loop at begining of wakeup_start. If it hangs,
> you know it reached wakeup_start, and fix wakeup code. If it does not,
> we left hardware at "bad" (i.e. bios did not like it) state before
> suspend, fix suspend code. (Turn off APIC etc). [This is where your
> assembly skills come handy.]

I put an endless loop into wakeup_start. Nothing changed. Same behaviour. I 
also recompiled the kernel without APIC, but I'm not sure thats what you 
meant.

Where do I find the suspend code?

> PS: When stuck, try asking your black cat :-).

She's sleeping. A lot.

;)

[-- Attachment #2: signature --]
[-- Type: application/pgp-signature, Size: 189 bytes --]