1 |
On 05/10/2011 01:30 PM, Mick wrote: |
2 |
> Same with the other virtual core, "power management" is blank. |
3 |
> |
4 |
> |
5 |
> Am I missing something in my kernel or is my MoBo/CPU feature poor? |
6 |
> |
7 |
> cat .config | grep CPU_FREQ |
8 |
> CONFIG_CPU_FREQ=y |
9 |
> CONFIG_CPU_FREQ_TABLE=y |
10 |
> # CONFIG_CPU_FREQ_DEBUG is not set |
11 |
> CONFIG_CPU_FREQ_STAT=y |
12 |
> CONFIG_CPU_FREQ_STAT_DETAILS=y |
13 |
> # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set |
14 |
> # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set |
15 |
> CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y |
16 |
> # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set |
17 |
> CONFIG_CPU_FREQ_GOV_PERFORMANCE=y |
18 |
> # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set |
19 |
> CONFIG_CPU_FREQ_GOV_USERSPACE=y |
20 |
> CONFIG_CPU_FREQ_GOV_ONDEMAND=y |
21 |
> # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set |
22 |
|
23 |
It usually comes down to capabilities in your BIOS, Mick. My P4 won't do |
24 |
it either, but that's on a Dell server from 2004. No BIOS support. And |
25 |
the CPU can do HT but the BIOS is stupid, too. I still have only one |
26 |
CPU/thread. |