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Date: Thu, 04 Jul 2013 16:49:19 +0300
From: Volodymyr Kostyrko <c.kworr@gmail.com>
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To: Jia-Shiun Li <jiashiun@gmail.com>
Subject: Re: cpufreq not working as module on i386/amd64
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04.07.2013 08:37, Jia-Shiun Li wrote:
> ok anyone can help test and review this patch?
>
> It will allow cpufreq to be removed from kernel conf, loaded and
> function correctly as kernel module. I've tested it ok on my own
> i5-3450.

Works here at AMD X4 750K:

# kldload cpufreq

Jul  4 16:00:11 ar1l0u kernel: hwpstate0: <Cool`n'Quiet 2.0> on cpu0

# sysctl -a | grep cpufreq

debug.cpufreq.lowest: 0
debug.cpufreq.verbose: 0
dev.cpufreq.0.%driver: cpufreq
dev.cpufreq.0.%parent: cpu0

# kldunload cpufreq

Jul  4 16:48:26 ar1l0u kernel: hwpstate0: detached

-- 
Sphinx of black quartz, judge my vow.