diff options
| -rw-r--r-- | drivers/gpu/drm/display/drm_dp_mst_topology.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c index 1de438151cc3..4442cc5602d4 100644 --- a/drivers/gpu/drm/display/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c @@ -4322,6 +4322,9 @@ int drm_dp_atomic_release_time_slots(struct drm_atomic_state *state, return -EINVAL; } + if (new_conn_state->crtc) + return 0; + drm_dbg_atomic(mgr->dev, "[MST PORT:%p] TU %d -> 0\n", port, payload->time_slots); if (!payload->delete) { drm_dp_mst_put_port_malloc(port); |