search for: rootcub

...01 Priority: medium Bug ID: 80901 Assignee: nouveau at lists.freedesktop.org Summary: [NVCF] PWM fan speed too high under kernel 3.15 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: gianni at rootcube.net Hardware: x86-64 (AMD64) Status: NEW Version: 10.2 Component: Drivers/DRI/nouveau Product: Mesa Since updating to kernel 3.15, the pwm fan speed of my 550 Ti card is too high (above 35% in all situations) when compared with the proprietary...

...00 Priority: medium Bug ID: 80900 Assignee: nouveau at lists.freedesktop.org Summary: [NVCF] PWM fan speed too high under kernel 3.15 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: gianni at rootcube.net Hardware: x86-64 (AMD64) Status: NEW Version: 10.2 Component: Drivers/DRI/nouveau Product: Mesa Created attachment 102242 --> https://bugs.freedesktop.org/attachment.cgi?id=102242&action=edit Dmesg Since updating to kernel 3.15, t...

Hi Guenter, > For automatic fan control we don't really have a well defined ABI. > Part of the problem is that the mechanisms used by various chips are > quite different. > > Please have a look into Documentation/hwmon/nct6775. It is by far > the driver with the most comprehensive fan control mechanisms and > attributes. Would any of the attributes or atribute groups in

Hello guys, For a patch to this nouveau bug [1] I'm trying to implement the sysfs interface for two properties (linear_min and linear_max) nouveau uses internally to decide when to raise the fan speed. The initial idea was to have them as custom sysfs attributes, but I was advised to try to fit them into the hwmon sysfs interface. And this is when I hit a little roadblock. If my