https://bugs.freedesktop.org/show_bug.cgi?id=80901
--- Comment #11 from Martin Peres <martin.pe...@ensi-bourges.fr> --- Thanks for all this information. It seems like NVIDIA changed the default minimum temperature before increasing the fan speed (http://code.woboq.org/linux/linux/drivers/gpu/drm/nouveau/core/subdev/therm/fan.c.html#195). Based on your information, I would guess it is set to 60°C instead of the 40°C I saw on some card. It is very possible that they set a different value per chipset. I'll check again with a recent version of the blob what is the default temperature at which the fan speed starts being increased but I don't think the fix should be to bump the value (that I will set to the minimum value I found across the boards). The proper fix would be to let users change this value in sysfs. I'll keep the bug open as a reminder but my time is very limited this summer. If you feel like writing the patch (in nouveau_hwmon.c), I would gladly review it! Thanks for reporting :) -- You are receiving this mail because: You are the assignee for the bug.
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