[PATCH 0/9] drm/radeon/kms: update pm code

[Rafał Miłecki]

2010/5/10 Andy Furniss <andyqos at ukfsn.org>:
>> The module parameter is obsolete. you can enable it dynamically via
>> sysfs (power_method).  The default pm method is profile.
>
> OK, I know dynpm was removed - but this is dynclks are the two the same?

dynclks is for disabling clocking unused blocks. It means you don't
provide clock signal to blocks and save some power. It was the case in
older hardware, newer don't use that command anymore. I believe newer
hardware handles that automatically.

-- 
Rafał