diff options
Diffstat (limited to 'drivers/gpu/drm/drm_dp_mst_topology.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dp_mst_topology.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 8942ab98ab64..6529b479645c 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -4477,10 +4477,14 @@ int drm_dp_check_act_status(struct drm_dp_mst_topology_mgr *mgr) status & DP_PAYLOAD_ACT_HANDLED || status < 0, 200, timeout_ms * USEC_PER_MSEC); if (ret < 0 && status >= 0) { - DRM_DEBUG_KMS("Failed to get ACT after %dms, last status: %02x\n", - timeout_ms, status); + DRM_ERROR("Failed to get ACT after %dms, last status: %02x\n", + timeout_ms, status); return -EINVAL; } else if (status < 0) { + /* + * Failure here isn't unexpected - the hub may have + * just been unplugged + */ DRM_DEBUG_KMS("Failed to read payload table status: %d\n", status); return status; |