Re: 2.6.0-test8: cpufreq longhaul probs..still :-(

From: Dave Jones
Date: Sun Oct 19 2003 - 08:55:38 EST


On Sat, Oct 18, 2003 at 01:16:21PM +0200, Jurgen Kramer wrote:

> With test8 there are still problems with the longhaul cpufreq stuff:
>
> longhaul: VIA C3 'Ezra' [C5C] CPU detected. Longhaul v1 supported.
> longhaul: MinMult=3.0x MaxMult=6.0x
> longhaul: FSB: 0MHz Lowestspeed=0MHz Highestspeed=0MHz

*boggle*, we had these fixed I thought..

I'm going to need you to litter the code with printk's to find out
why your MSRs are returning zeros. Contact me off list if you want
a patch to do this, otherwise.. don't be afraid to go overboard,
the more debug info the better.

> I'll check if I can fix the min/max freq. Is Longhaul v1 correct for
> this CPU? With cpufreq from 2.4 it always displays v2.

According to the documentation, yes.

Dave


--
Dave Jones http://www.codemonkey.org.uk
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