From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6) Gecko/20040206 Firefox/0.8 Description of problem: I see that the powernow-k8 module is not enabled in the prebuilt kernels. Is it safe to enable that yet? Especially in the 64-bit kernel? I see that it's undergoing heavy revision in the 2.6.6 tree (Fedora Devel is 2.6.5 at the moment) so I suspect that's why it's not enabled but it'd be really nice to have. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. powernow-k8 not enabled 2. No power management 3. I like power management Additional info:
CONFIG_X86_POWERNOW_K8=y in the x86_64 kernel It's disabled in the 32bit kernels, mostly due to lack of testing.