From: "Rafał Bilski" <rafalbilski@interia.pl>
To: Dave Jones <davej@redhat.com>
Cc: cpufreq@lists.linux.org.uk
Subject: Re: [PATCH] Longhaul - Disable arbiter
Date: Tue, 08 Aug 2006 22:57:37 +0200 [thread overview]
Message-ID: <44D8FAC1.4050007@interia.pl> (raw)
In-Reply-To: <20060808195858.GC17618@redhat.com>
> The only part about this I don't like is that we now need to add
> code to do similar things on every possible VIA chipset that
> could take a C3, and there's quite a few of them, and until
> we have good coverage...
>
Would be nice, but I have datasheet only for PLE133.
Older non VIA chipsets have this port enabled and its address is
returned by BIOS as PM2 address, or maybe BIOS is enabling.
Coverage is big enough because mainboards with newer chipsets seems
to have new, C3 capable, CPU's on board.
>
> We're going to -ENODEV, possibly breaking some setups that it might actually
> already work on (even if only by chance).
>
> Dave
>
It isn't working for BCR2. Cpufreq is saying that it is, but cpuinfo_cur_freq
returns max f all the time.
Rafa³
----------------------------------------------------------------------
PS. Fajny portal... >>> http://link.interia.pl/f196a
next prev parent reply other threads:[~2006-08-08 20:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-08 17:12 [PATCH] Longhaul - Disable arbiter Rafał Bilski
2006-08-08 19:58 ` Dave Jones
2006-08-08 20:57 ` Rafał Bilski [this message]
2006-08-08 21:06 ` Dave Jones
-- strict thread matches above, loose matches on Subject: below --
2006-08-01 5:51 Rafał Bilski
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