search for: bafc85f08606

...airlied at redhat.com> Cc: Jerry Zuo <Jerry.Zuo at amd.com> Cc: Juston Li <juston.li at intel.com> --- drivers/gpu/drm/drm_dp_mst_topology.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index bafc85f08606..8088527a7aea 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -1176,8 +1176,6 @@ static void drm_dp_destroy_port(struct kref *kref) struct drm_dp_mst_topology_mgr *mgr = port->mgr; if (!port->input) { - port->vcpi.num_slots = 0; -...

...at amd.com> Cc: Juston Li <juston.li at intel.com> --- drivers/gpu/drm/drm_dp_mst_topology.c | 54 ++++++++++++++++++++++----- 1 file changed, 44 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index c53cf7eb1dbc..bafc85f08606 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -2047,24 +2047,50 @@ static struct drm_dp_mst_port *drm_dp_get_last_connected_port_to_mstb(struct drm return drm_dp_get_last_connected_port_to_mstb(mstb->port_parent->parent); } -static stru...

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a