Benjamin Herrenschmidt [off-list ref] writes:

Darwin has an algorithm for it based on getting some data from the video
driver in the AGP slot, but I don't have that.

Perhaps the slots fan should be programmable from user space.  For my
use case I'm pretty sure I would never need to set it to more than the
minimum speed.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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"And now for something completely different."