Re: [Intel-gfx] [WIP PATCH 13/15] drm/dp_mst: Start tracking per-port VCPI allocations

On Thu, Dec 13, 2018 at 08:25:42PM -0500, Lyude Paul wrote: > There has been a TODO waiting for quite a long time in > drm_dp_mst_topology.c: > > /* We cannot rely on port->vcpi.num_slots to update >* topology_state->avail_slots as the port may not exist if the parent >*

[Intel-gfx] [WIP PATCH 13/15] drm/dp_mst: Start tracking per-port VCPI allocations

There has been a TODO waiting for quite a long time in drm_dp_mst_topology.c: /* We cannot rely on port->vcpi.num_slots to update * topology_state->avail_slots as the port may not exist if the parent * branch device was unplugged. This should be fixed by tracking