[Bug 95300] [SKL GT3e] Screen goes blank and computer crashes hard when RC6 is enabled

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Mar 8 09:40:41 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=95300

Jari Tahvanainen <jari.tahvanainen at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #1 from Jari Tahvanainen <jari.tahvanainen at intel.com> ---
Thiago - I'm really sorry about this long time until getting back to you. Do
you still have this problem with the latest kernel(s), preferable generated
from drm-tip? And with the new data please provide also full dmesg (add
drm.debug=0x1e log_buf_len=1M to your kernel command line). 
Since your problem seems to disappear with i915.enable_rc6=0, that might
indicate that this bug is duplicate of Bug 94161, problem being that it was
marked as fixed by commit done on April 4, 2016.... so I did not mark this as
duplicate, at least not before getting more info from you.

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