https://bugs.freedesktop.org/show_bug.cgi?id=73338
--- Comment #83 from r.andersen <anderse at gmx.de> --- Hi, maybe this question is a bit silly, but how do I enable fan control? I just compiled and installed 4.0.0-rc1, but my fan is still spinning rather loudly. I'm using a Sapphire 7850 OC. Is the following the correct path for fan manipulations? /sys/class/drm/card0/device/hwmon/hwmon2 Below, I find the following pwm1/temp1 nodes: pwm1, pwm1_enable, pwm1_max, pwm1_min and temp1_input. cat pwm1_enable crashes my system. cat pwm1 -> 86 cat pwm1_max -> 255 cat pwm1_min -> 0 cat temp1_input -> 27000 Same result with 3.19 with patches applied mentioned in Comment #80 Do I have to set special kernel features or did I set special features I should not? Many thanks for your help. Raimund -- 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/20150225/27b00944/attachment.html>