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asm_supported
2010 Jan 07
3
[Discussion] User controls for PowerManagement
...r Automatic
scaling. To make an application like this possible nouveau needs to communicate
with users.
I was thinking a procfs or sysfs node for outputting a readable table with
possible modes like:
03: CPU=135MHz,Shdr=135MHz,Mem=135MHz,Vlt=0.8V,Fan=80%;
...
the node name would be something like pm_supported. Another node named
pm_current could output the current mode (for instance 03), and be writable to
set the desired mode. Mode numbers will be the identifier given by
pm_supported, found in the powermode table. A third node would then be required
to set auto scaling on or off (called pm_auto ?). All...