[Bug 48749] [snb dp dongle] Macbook 8.2, No output over DP using HDMI/VGA dongle

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=48749

--- Comment #7 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #6)
> The i915 is physically not connected to the external display port data
> lines. This is why on OSX the moment you connect an external display, the
> device swaps to the radeon. Sadly, auto switch doesn't work in linux.

That's interesting. Per comment #0 the aux channel seems to be connected as
EDID reading succeeds.

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