dri-
> > de...@lists.freedesktop.org; Lyude Paul ;
> > sta...@vger.kernel.org
> > Subject: Re: [PATCH] drm/dp_mst: Fix locking when skipping CSN before
> > topology
> > probing
> >
> > On Mon, Mar 10, 2025 at 08:59:51AM +, Lin, Wayne wrote:
> >
> Sent: Monday, March 10, 2025 7:00 PM
> > > To: Lin, Wayne
> > > Cc: intel-...@lists.freedesktop.org; intel...@lists.freedesktop.org; dri-
> > > de...@lists.freedesktop.org; Lyude Paul ;
> > > sta...@vger.kernel.org
> > > Subject: Re:
t; > To: intel-...@lists.freedesktop.org; intel...@lists.freedesktop.org;
> > > dri- de...@lists.freedesktop.org
> > > Cc: Lin, Wayne ; Lyude Paul ;
> > > sta...@vger.kernel.org
> > > Subject: [PATCH] drm/dp_mst: Fix locking when skipping CSN before
> > >
g
> > Cc: Lin, Wayne ; Lyude Paul ;
> > sta...@vger.kernel.org
> > Subject: [PATCH] drm/dp_mst: Fix locking when skipping CSN before topology
> > probing
> >
> > The handling of the MST Connection Status Notify message is skipped if the
> > probing
>
[PATCH] drm/dp_mst: Fix locking when skipping CSN before topology
> probing
>
> The handling of the MST Connection Status Notify message is skipped if the
> probing
> of the topology is still pending. Acquiring the
> drm_dp_mst_topology_mgr::probe_lock
> for this in
> drm
The handling of the MST Connection Status Notify message is skipped if
the probing of the topology is still pending. Acquiring the
drm_dp_mst_topology_mgr::probe_lock for this in
drm_dp_mst_handle_up_req() is problematic: the task/work this function
is called from is also responsible for handling M
