16 Nov
2016
16 Nov
'16
1:07 p.m.
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