2007-01-07 02:21:52

by Jan Engelhardt

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Subject: sonypi not for 64bit?

Hi sonypi (ex-)maintainers ;-)


drivers/char/Kconfig lists SONYPI as being !64BIT, however, there seem
to be sony users with x86_64 [1] around. Is it just caution (it's also
marked EXPERIMENTAL) or is it definitely known to break on 64bit?

-`J'

[1] (a german forum) http://www.linux-club.de/viewtopic.php?t=74400&highlight=sonypi


2007-01-07 11:09:59

by Stelian Pop

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Subject: Re: sonypi not for 64bit?

Le dimanche 07 janvier 2007 ? 03:21 +0100, Jan Engelhardt a ?crit :
> Hi sonypi (ex-)maintainers ;-)
>
>
> drivers/char/Kconfig lists SONYPI as being !64BIT, however, there seem
> to be sony users with x86_64 [1] around.

Indeed, I have had (private) reports about it working on x86_64 too.

> Is it just caution (it's also
> marked EXPERIMENTAL) or is it definitely known to break on 64bit?

Frankly I don't recall anymore. The 64 bit restriction wasn't there from
the beginning, it was added by a patch from someone 2 or 3 years ago.
git doesn't seem to have the history for that, maybe old bk does...

--
Stelian Pop <[email protected]>