diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index b2130bc6c29..19a0d898407 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2248,6 +2248,8 @@ static enum drm_connector_status ironlake_dp_detect(struct intel_dp *intel_dp) { struct drm_device *dev = intel_dp_to_dev(intel_dp); + struct drm_i915_private *dev_priv = dev->dev_private; + struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); enum drm_connector_status status; /* Can't disconnect eDP, but you can close the lid... */ @@ -2258,6 +2260,9 @@ ironlake_dp_detect(struct intel_dp *intel_dp) return status; } + if (!ibx_digital_port_connected(dev_priv, intel_dig_port)) + return connector_status_disconnected; + return intel_dp_detect_dpcd(intel_dp); } |