Enhanced SpeedStep hosed in -current ?
Igor Mozolevsky
igor at hybrid-lab.co.uk
Sun Mar 16 20:11:03 PDT 2008
On 16/03/2008, Poul-Henning Kamp <phk at phk.freebsd.dk> wrote:
>
> It looks like my laptop runs full speed at all times, no matter what
> powerd or I may desire.
>
> Looks like the EST driver is (suddenly ?) not happy about the system.
I thought that this could've been related to the lapic frequency
madness I was seeing in RELENG_7 on my T43p, so I axed cpufreq from
kernel config, and the problem's gone... So, it does seem like
something is not quite in cpufreq > RELENG_7_0...
Cheers,
Igor
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