[PATCH 0/8][SRU xenial] i915_bpo: DP MST audio support

Timo Aaltonen tjaalton at ubuntu.com
Fri Jun 2 13:34:04 UTC 2017

On 02.06.2017 15:56, Seth Forshee wrote:
> On Thu, Jun 01, 2017 at 04:19:19PM +0300, Timo Aaltonen wrote:
>> BugLink: http://bugs.launchpad.net/bugs/1694665
>> Backport DP MST audio support to ubuntu/i915_bpo.
>> These are from 4.11. Patch 5/8 touches stock i915 & hda too, but only to hardcode them to use
>> non-MST pipe. With these patches plus a daily alsa dkms DP MST audio works. Without the DKMS
>> things work just like before (ie. no DP MST audio, and no regressions either).
> The SRU information is missing from the bug (impact/fix/test/regressin
> potential). In particular I'd like to know what regression potential
> there is and what kind of testing has been done.

Indeed, I've added some info.


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