[Bug 96938] [HSW modeset regression] i915/drm locks up when quitting X and returning to fbdev console

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 6 11:55:20 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=96938

Maarten Lankhorst <bugs at mblankhorst.nl> changed:

           What    |Removed                     |Added
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                 CC|                            |airlied at freedesktop.org

--- Comment #2 from Maarten Lankhorst <bugs at mblankhorst.nl> ---
I've been able to reproduce it as well, usually when running tests and
disconnecting a MST display. You probably have a MST dock or MST display.

This regression is likely introduced by commit
0552f7651bc233e5407ab06ba97a9d7c25e19580 "drm/i915/mst: use reference counted
connectors. (v3)"

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