[Bug 56834] [ivb DP dual link DVI dongle regression] [drm:intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=56834

--- Comment #54 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #53)
> We have experienced similar issues on a Dell Latitude E7240, and as the
> article at
> http://www.dell.com/support/troubleshooting/an/en/andhs1/KCS/KcsArticles/
> ArticleIframeView?docid=636946&doclang=EN suggests to apply a firmware
> upgrade for the "Synaptics VMM2320 MST HUB", we installed it (from Windows),
> and it seems our problems were solved.
> 
> Hope this helps.

I doubt you'll be able to install firmware upgrades to dongles...

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