- intel_dp_i2c_init(intel_output,
- (output_reg == DP_B) ? "DPDDC-B" :
- (output_reg == DP_C) ? "DPDDC-C" : "DPDDC-D");
- intel_output->ddc_bus = &dp_priv->adapter;
- intel_output->hot_plug = intel_dp_hot_plug;
+ switch (output_reg) {
+ case DP_A:
+ name = "DPDDC-A";
+ break;
+ case DP_B:
+ case PCH_DP_B:
+ dev_priv->hotplug_supported_mask |=
+ HDMIB_HOTPLUG_INT_STATUS;
+ name = "DPDDC-B";
+ break;
+ case DP_C:
+ case PCH_DP_C:
+ dev_priv->hotplug_supported_mask |=
+ HDMIC_HOTPLUG_INT_STATUS;
+ name = "DPDDC-C";
+ break;
+ case DP_D:
+ case PCH_DP_D:
+ dev_priv->hotplug_supported_mask |=
+ HDMID_HOTPLUG_INT_STATUS;
+ name = "DPDDC-D";
+ break;
+ }
+
+ intel_dp_i2c_init(intel_encoder, name);
+
+ intel_encoder->ddc_bus = &dp_priv->adapter;
+ intel_encoder->hot_plug = intel_dp_hot_plug;
+
+ if (output_reg == DP_A) {
+ /* initialize panel mode from VBT if available for eDP */
+ if (dev_priv->lfp_lvds_vbt_mode) {
+ dev_priv->panel_fixed_mode =
+ drm_mode_duplicate(dev, dev_priv->lfp_lvds_vbt_mode);
+ if (dev_priv->panel_fixed_mode) {
+ dev_priv->panel_fixed_mode->type |=
+ DRM_MODE_TYPE_PREFERRED;
+ }
+ }
+ }