[Bug 82763] [drm:intel_dp_start_link_train] error on connecting an active DP-to-VGA converter

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82763

--- Comment #5 from Daniele Pizzolli <daniele.pizzolli at create-net.org> ---
> Hm well things are changing at least.  Too bad it's for the worse. :(

Oh, I try to stay with the current (or -rc) kernel, and things were
getting better. With 3.18.0-rc3 sometimes I need only to restart X to
see all the monitors connected.

> What's the model of DP-VGA dongle you're using?  We've definitely seen
> issues with some of them due to our DP training code.

No dongle, I use the integrated VGA port (and sometimes the VGA port
on the dell docking station model pr02x, if it does matter).

It might be worth trying and even newer kernel too, the
drm-intel-nightly branch from git://anongit.freedesktop.org/drm-intel.

Ok, will give a try and add info to this bug.  Thanks.

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