[Intel-gfx] Option "NoDRI"

[axp]

Jin, Gordon wrote:
> axp wrote on Tuesday, March 17, 2009 8:04 PM:
>   
>> Hi,
>>
>> i have a lenovo X301 with intel GMA X4500MHD, and if i use Option
>> "NoDRI" suspend won't work. are there any enhancements or fixes in the
>> newer versions?
>>     
>
> Why do you use "NoDRI"?
>   
Because if is set this option battery lifetime is way much better, about
20% power usage decrease, according to powertop, the kernel doesn't wake
up that often.

Ferdinand