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tsiiBThaPBZXrtB2BHq5k+SMr1niyC_A56YeLSL7UY4vu92w at mail.gmail.com>
From: Max Herrgard <herrgard at gmail.com>
Subject: Re: powernow not working on AMD Athlon XP Mobile
Date: Wed, 14 Sep 2011 21:51:07 +0200
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On 14 sep 2011, at 20.45, Maurizio Lombardi wrote
>> Ok.  Remove the old patch and try this one:
>> http://leaf.dragonflybsd.org/~sephe/pstate.c.diff1
> 
> Thanks for your support Sepherosa, but unfortunately it still does not work.
> 
> The last patch triggered others errors like the following:
> cpu0: Invalid FID 0x20, out [0xe, 0x16]
> cpu0: Invalid VID 0x6, in [0xd, 0xb]


You could try to set hw.acpi.cpu.pstate.strigent_check=0 in /boot/loader.conf. My K8 box needs that for it's messed up FID/VID.

See http://bugs.dragonflybsd.org/issue2025


cheers,
Max