https://bugs.freedesktop.org/show_bug.cgi?id=73338
--- Comment #43 from Chernovsky Oleg <adonai at xaker.ru> --- (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. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140922/3c3d56d5/attachment.html>
