[Bug 101724] [4X] Eaglelake Q45 8086:2e12: recurring pipe state doesn't match warnings

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Oct 20 13:47:47 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=101724

--- Comment #2 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
This is known problem with the code. On these machines only one HDMI port at a
time can send audio or infoframes. Currently we assume every port can send them
simultaneosly.

I have an old branch where I tried to fix this. I just tried to rebase it:
git://github.com/vsyrjala/linux.git g4x_audio_infoframe_ports_2

You may want to give that a go. But do note that I didn't test it at all. So
all I can promise currently is that it will compile.

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