From: Pavel Machek <pavel@suse.cz>
To: Dave Jones <davej@codemonkey.org.uk>,
kernel list <linux-kernel@vger.kernel.org>
Subject: Re: cpufreq on athlon4
Date: Sun, 16 Feb 2003 17:03:06 +0100 [thread overview]
Message-ID: <20030216160306.GC2367@elf.ucw.cz> (raw)
In-Reply-To: <20030216144941.GA4459@codemonkey.org.uk>
Hi!
> > Documentation/cpufreq should probably be renamed to Doc*/cpufreq.txt.
>
> agreed.
>
> > powernow: cpuid: 0x761 fsb: 100 maxFID: 0xc startvid: 0xc
> > powernow: FID: 0x10 (3.0x [300MHz]) VID: 0xc (1.400V)
> > powernow: FID: 0x4 (5.0x [500MHz]) VID: 0xc (1.400V)
> > powernow: FID: 0x6 (6.0x [600MHz]) VID: 0xc (1.400V)
> > powernow: FID: 0x8 (7.0x [700MHz]) VID: 0xc (1.400V)
> > powernow: FID: 0xc (9.0x [900MHz]) VID: 0xc (1.400V)
> >
> > First it claims it can scale voltage, then I see I can only use
> > 1.4V. Too bad for me (and my batteries ;-)...
>
> Some laptops have *really* crap PST tables. For the majority, they are
> quite sane. I'm collecting model names/numbers to feed back to AMD
> so they can go beat up vendors.
Its HP omnibook xe3.
> Its likely at some point I'll implement a way to override using
> the BIOS table too.
So you think that in fact I should be able to run at lower
voltage?
Pavel
--
When do you have a heart between your knees?
[Johanka's followup: and *two* hearts?]
next prev parent reply other threads:[~2003-02-16 15:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-15 22:12 cpufreq on athlon4 Pavel Machek
2003-02-16 14:49 ` Dave Jones
2003-02-16 16:03 ` Pavel Machek [this message]
2003-02-17 0:55 ` Dave Jones
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