Re: [PATCH v5 06/20] drm/dp_mst: Introduce new refcounting scheme for mstbs and ports

2019-01-10 Thread Daniel Vetter
On Tue, Jan 08, 2019 at 07:35:03PM -0500, Lyude Paul wrote: > The current way of handling refcounting in the DP MST helpers is really > confusing and probably just plain wrong because it's been hacked up many > times over the years without anyone actually going over the code and > seeing if things

[PATCH v5 06/20] drm/dp_mst: Introduce new refcounting scheme for mstbs and ports

2019-01-08 Thread Lyude Paul
The current way of handling refcounting in the DP MST helpers is really confusing and probably just plain wrong because it's been hacked up many times over the years without anyone actually going over the code and seeing if things could be simplified. To the best of my understanding, the current