Launchpad has imported 3 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=41420.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2011-10-03T08:49:39+00:00 Hans Bakker wrote: [This is not my own bug, but I decided that it would be better to repost it upstream from https://bugs.launchpad.net/ubuntu/+source/xserver-xorg- video-ati/+bug/825989. I have the same problem with my laptop GPU.] The clock frequency of the GPU is set to maximum by default and it is never throttled back. This leads to a laptop battery that is drained quickly, an unneccesary amount of heat produced, an annoying fan, etc etc. Users can set the frequency through the command line like with echo dynpm > /sys/class/drm/card0/device/power_method but most users don't know about this. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/825989/comments/2 ------------------------------------------------------------------------ On 2013-07-22T14:31:45+00:00 Tomas Pospisek wrote: Does this change anything?: http://www.botchco.com/agd5f/?p=57 Available in kernel 3.11 Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/825989/comments/4 ------------------------------------------------------------------------ On 2016-02-26T06:13:10+00:00 Christopher M. Penalver wrote: Fix released downstream. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/825989/comments/7 ** Changed in: xserver-xorg-driver-ati Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/825989 Title: radeon driver power management is very bad: GPU always runs at maximum clock speed To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/825989/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
