Re: [PATCH v2 25/27] drm/dp_mst: Add basic topology reprobing when resuming

2019-10-09 Thread Lyude Paul
On Fri, 2019-09-27 at 09:52 -0400, Sean Paul wrote: > On Tue, Sep 03, 2019 at 04:46:03PM -0400, Lyude Paul wrote: > > Finally! For a very long time, our MST helpers have had one very > > annoying issue: They don't know how to reprobe the topology state when > > coming out of suspend. This means tha

Re: [PATCH v2 25/27] drm/dp_mst: Add basic topology reprobing when resuming

2019-09-27 Thread Sean Paul
On Tue, Sep 03, 2019 at 04:46:03PM -0400, Lyude Paul wrote: > Finally! For a very long time, our MST helpers have had one very > annoying issue: They don't know how to reprobe the topology state when > coming out of suspend. This means that if a user has a machine connected > to an MST topology and

[PATCH v2 25/27] drm/dp_mst: Add basic topology reprobing when resuming

2019-09-03 Thread Lyude Paul
Finally! For a very long time, our MST helpers have had one very annoying issue: They don't know how to reprobe the topology state when coming out of suspend. This means that if a user has a machine connected to an MST topology and decides to suspend their machine, we lose all topology changes that