linux-kernel - Re: Amd Phenom 2 X6 Cool&Quiet Issue.

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Date:	Fri, 21 Jun 2013 17:10:27 +0200
From:	Markus Trippelsdorf <markus@...ppelsdorf.de>
To:	Dirk Schmidt <derschmied@....de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Amd Phenom 2 X6 Cool&Quiet Issue.

On 2013.06.21 at 16:42 +0200, Dirk Schmidt wrote:
> Hello.
> 
> Am 21.06.2013 16:19, schrieb Markus Trippelsdorf:
> > On 2013.06.21 at 16:15 +0200, Dirk Schmidt wrote:
> >> Amd Phenom 2 X6 Cool&Quiet Issue.
> >>
> >> Problem:
> >>
> >> dmesg | grep power
> >> [   10.622426] powernow-k8: This CPU is not supported anymore, using
> >> acpi-cpufreq instead.
> >>
> >> modprobe acpi_cpufreq
> >> ERROR: could not insert 'acpi_cpufreq': No such device
> >
> > Please post your kernel .config.
> >
> 
> config attached.
> 
> #
> # x86 CPU frequency scaling drivers
> #
> # CONFIG_X86_INTEL_PSTATE is not set
> CONFIG_X86_PCC_CPUFREQ=m
> CONFIG_X86_ACPI_CPUFREQ=m
> CONFIG_X86_ACPI_CPUFREQ_CPB=y
> CONFIG_X86_POWERNOW_K8=m
> # CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
> CONFIG_X86_SPEEDSTEP_CENTRINO=m
> CONFIG_X86_P4_CLOCKMOD=m

Does it work if you disable everything under "x86 CPU frequency scaling
drivers" and build CONFIG_X86_ACPI_CPUFREQ directly into the kernel?

#
# x86 CPU frequency scaling drivers
#
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_ACPI_CPUFREQ=y
# CONFIG_X86_ACPI_CPUFREQ_CPB is not set
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set


-- 
Markus
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