[Bug 67462] [SNB DP] WARNING: pipe_off wait timed out in ironlake_crtc_disable

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue May 13 12:34:35 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=67462

Todd Previte <tprevite at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

--- Comment #20 from Todd Previte <tprevite at gmail.com> ---
Can you provide a current dmesg for this, preferably from a -nightly kernel? I
think I have an SNB system to test this on and if not, I'll secure one. From
what I can see in the original logs, it looks like we're having issues shutting
down the pipe, but it's unclear why. Also when we try to train right after the
call trace, the pipe is disabled or non-functional (the logs show similar
failures as when the main link PHYs are disabled).

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