diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 5ba0a612d463..ed1d34680125 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2986,7 +2986,6 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, } else { /* if this fails, presume the device is a ghost */ DRM_INFO("failed to retrieve link info, disabling eDP\n"); - intel_dp_encoder_destroy(&intel_dig_port->base.base); return false; } @@ -3146,6 +3145,13 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, intel_dp_i2c_init(intel_dp, intel_connector, name); if (!intel_edp_init_connector(intel_dp, intel_connector)) { + i2c_del_adapter(&intel_dp->adapter); + if (is_edp(intel_dp)) { + cancel_delayed_work_sync(&intel_dp->panel_vdd_work); + mutex_lock(&dev->mode_config.mutex); + ironlake_panel_vdd_off_sync(intel_dp); + mutex_unlock(&dev->mode_config.mutex); + } drm_sysfs_connector_remove(connector); drm_connector_cleanup(connector); return false; @@ -3208,6 +3214,9 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) intel_encoder->cloneable = false; intel_encoder->hot_plug = intel_dp_hot_plug; - if (!intel_dp_init_connector(intel_dig_port, intel_connector)) + if (!intel_dp_init_connector(intel_dig_port, intel_connector)) { + drm_encoder_cleanup(encoder); + kfree(intel_dig_port); kfree(intel_connector); + } } |