Hi!
> Index: linux-2.6/Documentation/kernel-parameters.txt
> ===================================================================
> --- linux-2.6.orig/Documentation/kernel-parameters.txt
> +++ linux-2.6/Documentation/kernel-parameters.txt
> @@ -157,6 +157,11 @@ and is between 256 and 4096 characters.
> default: The hardware signature is checked during
> resume from S4.
>
> + acpi_old_suspend_ordering [HW,ACPI] ACPI suspend ordering
> + Enforce the ACPI 1.0 ordering of the _PTS control
> + method wrt putting devices into low power states
> + default: ACPI 2.0 ordering of _PTS
> +
> acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode
> Format: { level | edge | high | low }
>
Hmm, I have a wild idea...
acpi_sleep=old_ordering
...and reuse the same variable we already use for
s3_bios/s3_mode. Then, we'd be able to blacklist the systems needing
old_ordering from s2ram...
I guess this whitelist should better be done in kernel, but short-term
ability to whitelist from userland could not hurt...?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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