Comment # 43
on bug 73338
from Chernovsky Oleg
(In reply to comment #42) >If I got it right, you're giving an option to manually set fan-speed. Yes, you understood it right. For now it's only the option to manually set fan speed. > > Wouldn't it be possible to implement such behaviour in the drm drivers? I > mean like: reading fan profile (like 40°C -> 20%, 60°C -> 25%, 80°C -> 45% > etc. and assuming linear scaling between those values), reading temperatures > and setting fan-speed accordingly? > That's not impossible, and there's an API called Overdrive6 that's both accessible to Windows and Linux (only closed source driver though). Mmiotracing those calls (yeah, actually that thing you mentioned - setting temperature<-->speed pairs) can lead to implementing this behaviour in open-sorce driver. Alex said he can provide some patches for me to start with, let's see if it will cover these demands.
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