Better or advised configuration approach for Optimus based systems
gianluca.cecchi at gmail.com
Tue Nov 22 17:10:10 UTC 2011
On Tue Nov 22 16:18:01 UTC 2011 Josh Boyer wrote:
>>On Tue, Nov 22, 2011 at 10:54 AM, Adam Williamson wrote:
>> modinfo asserts:
>> parm: i915_enable_rc6:Enable power-saving render C-state 6
>> (default: true) (int)
>> are you sure it's *not* the default?
> Yes. Modinfo is lying to you.
I last tried with 3.1.0 kernel where, using systool command without
passing any options to kernel command line I got:
$ sudo systool -v -m i915
i915_enable_rc6 = "0"
So I put the kernel command line option getting now
i915_enable_rc6 = "1"
But I can try again with current 3.1.1-2.fc16.x86_64 if something changed...
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