[Bug 72924] GPU overheating after running a full screen GL app on Sandy Bridge

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=72924

--- Comment #2 from Armin K <krejzi at email.com> ---
Thanks for the response. Indeed it is a kernel issue as you said it is.

Before starting xonotic-glx:

$ cat /sys/class/drm/card0/gt_{min,cur,max}_freq_mhz
650
650
1200

After quitting xonotic-glx after playing it for a minute or two:

$ cat /sys/class/drm/card0/gt_{min,cur,max}_freq_mhz
650
1200
1200

And it won't go down. It is possible that I got kernel 3.12 in some time before
mesa 10.0 branching and that's why I was unable to reproduce the issue. I have
all kinds of weird problems with power management even with radeon, not just
intel it seems (hybrid gpus).

Kernel config and dmesg output attached.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20131221/dde73782/attachment.html>