diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_link_training.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c index 51d1e4b4b2f1..0952a707358c 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c @@ -1065,6 +1065,11 @@ static void intel_dp_schedule_fallback_link_training(struct intel_dp *intel_dp, { struct intel_connector *intel_connector = intel_dp->attached_connector; + if (!intel_digital_port_connected(&dp_to_dig_port(intel_dp)->base)) { + lt_dbg(intel_dp, DP_PHY_DPRX, "Link Training failed on disconnected sink.\n"); + return; + } + if (intel_dp->hobl_active) { lt_dbg(intel_dp, DP_PHY_DPRX, "Link Training failed with HOBL active, not enabling it from now on\n"); |