diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index fee23cf93a2b..cd0f649b57a5 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -4333,6 +4333,9 @@ intel_dp_short_pulse(struct intel_dp *intel_dp) DRM_DEBUG_DRIVER("CP or sink specific irq unhandled\n"); } + /* Handle CEC interrupts, if any */ + drm_dp_cec_irq(&intel_dp->aux); + /* defer to the hotplug work for link retraining if needed */ if (intel_dp_needs_link_retrain(intel_dp)) return false; @@ -4642,6 +4645,7 @@ intel_dp_set_edid(struct intel_dp *intel_dp) intel_connector->detect_edid = edid; intel_dp->has_audio = drm_detect_monitor_audio(edid); + drm_dp_cec_set_edid(&intel_dp->aux, edid); } static void @@ -4649,6 +4653,7 @@ intel_dp_unset_edid(struct intel_dp *intel_dp) { struct intel_connector *intel_connector = intel_dp->attached_connector; + drm_dp_cec_unset_edid(&intel_dp->aux); kfree(intel_connector->detect_edid); intel_connector->detect_edid = NULL; @@ -4837,6 +4842,7 @@ static int intel_dp_connector_register(struct drm_connector *connector) { struct intel_dp *intel_dp = intel_attached_dp(connector); + struct drm_device *dev = connector->dev; int ret; ret = intel_connector_register(connector); @@ -4849,13 +4855,20 @@ intel_dp_connector_register(struct drm_connector *connector) intel_dp->aux.name, connector->kdev->kobj.name); intel_dp->aux.dev = connector->kdev; - return drm_dp_aux_register(&intel_dp->aux); + ret = drm_dp_aux_register(&intel_dp->aux); + if (!ret) + drm_dp_cec_register_connector(&intel_dp->aux, + connector->name, dev->dev); + return ret; } static void intel_dp_connector_unregister(struct drm_connector *connector) { - drm_dp_aux_unregister(&intel_attached_dp(connector)->aux); + struct intel_dp *intel_dp = intel_attached_dp(connector); + + drm_dp_cec_unregister_connector(&intel_dp->aux); + drm_dp_aux_unregister(&intel_dp->aux); intel_connector_unregister(connector); } @@ -6051,7 +6064,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, edid = drm_get_edid(connector, &intel_dp->aux.ddc); if (edid) { if (drm_add_edid_modes(connector, edid)) { - drm_mode_connector_update_edid_property(connector, + drm_connector_update_edid_property(connector, edid); } else { kfree(edid); @@ -6140,8 +6153,8 @@ static void intel_dp_modeset_retry_work_fn(struct work_struct *work) /* Set connector link status to BAD and send a Uevent to notify * userspace to do a modeset. */ - drm_mode_connector_set_link_status_property(connector, - DRM_MODE_LINK_STATUS_BAD); + drm_connector_set_link_status_property(connector, + DRM_MODE_LINK_STATUS_BAD); mutex_unlock(&connector->dev->mode_config.mutex); /* Send Hotplug uevent so userspace can reprobe */ drm_kms_helper_hotplug_event(connector->dev); |