From: Pavel Machek <pavel@suse.cz>
To: Michael Clark <michael@metaparadigm.com>
Cc: jeremy@goop.org, davej@codemonkey.org.uk,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] - Initial dothan speedstep support
Date: Wed, 18 Aug 2004 15:53:15 +0200 [thread overview]
Message-ID: <20040818135314.GJ467@openzaurus.ucw.cz> (raw)
In-Reply-To: <41131120.5060202@metaparadigm.com>
Hi!
> So here's a patch on top of the above patch that adds all of the
> dothan frequency/voltages for processors 715, 725, 735, 745, 755
>
> Tested and working as it should so far with a 745. The stepping in the
> model table for the others may need to be tweaked.
>
> The Dothan processor datasheet 30218903.pdf defines 4 voltages for
> each frequency (VID#A through VID#D) whereas Banias only suggests a
> typical voltage and no min or max for each freq so i've used the OP
> macro to allow definition of all voltages (A through D) but the macro
> currently just uses VID#C at compile time (the second lowest voltage
> profile).
I thought that whether to use VID#A, B, C or D depends on
your concrete chip? Not all chips are certified to run on VID#C...
Pavel
--
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms
next prev parent reply other threads:[~2004-08-21 20:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-06 5:03 Michael Clark
2004-08-06 11:04 ` Michael Clark
2004-08-09 14:28 ` Dave Jones
2004-08-10 11:59 ` Michael Clark
2004-08-10 12:16 ` Michael Clark
2004-08-18 13:53 ` Pavel Machek [this message]
2004-08-22 7:31 ` Clark, Michael
2004-08-23 0:33 ` Michael Clark
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