Bruno Prémont wrote:

The one for deferredio refresh rate should ideally go below fb device
(and I guess that might also be of use for other users of deferredio)

I'm testing a patch now. I didn't expect anyone else would really need it,
but it does help with throttling bus traffic from userspace.

If it's in fbsysfs.c we can both eliminate it from our drivers.

-- 

Rick