[Bug 64133] linux-3.9: [drm:intel_dp_aux_wait_done] *ERROR* dp aux hw did not signal timeout (has irq: 1)!

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu May 2 10:45:27 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=64133

--- Comment #5 from Martin Mokrejs <mmokrejs at fold.natur.cuni.cz> ---
(In reply to comment #4)
> Will reboot few times if that will be stable.

On the second trial same thing: no "*ERROR* dp aux" in dmesg but still "Wrong
MCH_SSKPD". Additionally, this time framebuffer console did not turn on HDMI1
and therefore not even in X11 I get anything on the external LCD. But that is
probably not related to this bug, it happened sometimes even with 3.7.x
kernels. Unplug/replug of the HDMI cable does not help either.

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