On 10/20/17 8:45 AM, Ian W MORRISON wrote:
I've just noticed that non of the kernels from v4.13 and up run on my
Intel Compute Stick (2nd gen Cherry Trail STK1AW32SC) unit and have
HDMI LPE audio working.
I have not tested HDMI in a while but I am not aware of any issues either.
There were some patches recently to fix PulseAudio problems and I suppose
some folks used a recent kernel?
It actually happened since v4.12 as now I get three HDMI LPE Audio devices
show up with 'aplay -l' rather than just one. Only 'device 2' works so if I
change the sink to use that device I get sound. So basically it can be
fixed in userland however I'm seeing others with different devices also
complaining how audio is broken and I think it is something that many users
don't know to fix. Is it worth looking into further or just leaving it as a
known issue?
I don't think it's a bug, it's a feature...
The jack information tells you which device is connected/active, so
userspace has all the data needed to select the right routing.
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