Messages in this thread | | | Date | Mon, 14 Jul 2003 18:26:18 +0100 | From | Dave Jones <> | Subject | Re: PROBLEM: Enabling CPU freq scaling on VIA Cyrix 3 causes kernel l ockup / divide error |
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On Mon, Jul 14, 2003 at 08:46:19AM -0700, Hassard, Stephen wrote: > longhaul: VIA CPU detected. Longhaul version 2 supportred > longhaul: VRM 8.5 : Min VID=1.250 Max VID=1.250, 0 possible voltage scales ^^^^^^^^^^^^^^^^^^^^^^^
Erk, it should default into the 'voltage scaling unavailable' mode when this happens, but the code is missing. I'll push that out to Linus along with a large bunch of other cpufreq changes tonight/tomorrow.
Strange how your CPU seems to claim to support voltage scaling, but erm.. doesn't. Can you also mail me the output of x86info -a -v (Get the snapshot from http://www.codemonkey.org.uk/cvs/ )
> longhaul: MinMult(x10)=30 MaxMult(x10)=60 > longhaul: Lowestspeed=0 Highestspeed=0 > longhaul: FSB:0 Mult(x10):100
Something also went horribly wrong when trying to determine your FSB.
> divide error: 0000 [#1]
Leading to this tradegy. I'll take a look over the longhaul code later too, as it could use some cleanups in more than a few areas. I've also fallen behind in adding support for the newer C3s to it.
Dave
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