Messages in this thread | | | Date | Wed, 16 Nov 2016 13:07:54 +0100 | From | Sebastian Reichel <> | Subject | Re: Lenovo Dock + Thinkpad X260 -> no HDMI audio output |
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Hi Norbert,
On Wed, Nov 16, 2016 at 11:38:21AM +0900, Norbert Preining wrote: > I am trying to get HDMI audio output via a Lenovo Dock Ultra in > combination with a Lenovo Thinkpad X260. > > [...]
Lenovo Dock Ultra contains a DP-MST Hub to provide all those HDMI/DVI/DP ports. Audio over DP-MST is currently not supported by the i915 driver, but there are patches (developed since ~2014):
https://lists.freedesktop.org/archives/intel-gfx/2016-November/111353.html
-- Sebastian [unhandled content-type:application/pgp-signature] | |