@@ -1661,7 +1661,7 @@ intel_dp_compute_config(struct intel_encoder *encoder,
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
return -EINVAL;
- if (HAS_GMCH(dev_priv) &&
+ if (!intel_connector->base.interlace_allowed &&
adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
return -EINVAL;
@@ -4904,7 +4904,7 @@ intel_dp_init_connector(struct intel_digital_port *dig_port,
drm_connector_init(dev, connector, &intel_dp_connector_funcs, type);
drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs);
- if (!HAS_GMCH(dev_priv))
+ if (!HAS_GMCH(dev_priv) && DISPLAY_VER(dev_priv) < 12)
connector->interlace_allowed = true;
connector->doublescan_allowed = 0;
@@ -2194,6 +2194,10 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
return -EINVAL;
+ if (!connector->interlace_allowed &&
+ adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
+ return -EINVAL;
+
pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB;
pipe_config->has_hdmi_sink = intel_has_hdmi_sink(intel_hdmi,
conn_state);
@@ -2885,9 +2889,12 @@ void intel_hdmi_init_connector(struct intel_digital_port *dig_port,
ddc);
drm_connector_helper_add(connector, &intel_hdmi_connector_helper_funcs);
- connector->interlace_allowed = 1;
+ if (DISPLAY_VER(dev_priv) < 12)
+ connector->interlace_allowed = true;
+
connector->doublescan_allowed = 0;
- connector->stereo_allowed = 1;
+
+ connector->stereo_allowed = true;
if (DISPLAY_VER(dev_priv) >= 10)
connector->ycbcr_420_allowed = true;