On Wed, Jan 16, 2013 at 5:47 AM, Leonid Isaev <lisaev@xxxxxxxxxxxx> wrote: > I just installed linux 3.7.2 from [testing] on an AMD system and > noticed that powernow-k8 is not loaded. Probably due to this: <http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e1f0b8e9b04a262834ed1>. > Meanwhile, linux 3.6.11 works fine. Notice also, that acpi_cpufreq 3.7.2 is > fine on a INtel core2duo machine. Hm, I thought acpi_cpufreq should have been loaded instead, no idea why that does not happen for you. Could you try loading it manually? Cheers, Tom