[Bug 100215] [SNB][IVB][BAT] kms_cursor_legacy at basic-busy-flip-before-cursor-atomic fails in CI

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 21 00:39:54 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100215

--- Comment #11 from krisman at collabora.co.uk ---
(In reply to krisman from comment #9)

> My patch aborts the hotplug detection of further connectors when the first
> attached connector of a given port is detected.  This prevents the DP
> timeout I mentioned when plugging HDMI and I think is backed up by the
> specification[1], in page 86, since it says that no devices sharing the same
> pins can be enabled simultaneously.
> 
> While this prevents the timeouts, I am not sure it fixes the issue 100%,
> because it is hard to reproduce in my system.  I'll keep trying and in the
> meantime, I'll send the patch as an RFC to the list.

Submitted this in an attempt to reduce the DP detection timeouts.

https://patchwork.freedesktop.org/patch/151486/

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