diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index c42281bca143..179bb8bba80d 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2950,7 +2950,7 @@ static void intel_dp_info(struct seq_file *m, seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]); seq_printf(m, "\taudio support: %s\n", yesno(intel_dp->has_audio)); - if (intel_encoder->type == INTEL_OUTPUT_EDP) + if (intel_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) intel_panel_info(m, &intel_connector->panel); } @@ -3473,17 +3473,23 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct drm_encoder *encoder; struct intel_encoder *intel_encoder; struct intel_digital_port *intel_dig_port; + struct drm_connector *connector; + drm_modeset_lock_all(dev); - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - intel_encoder = to_intel_encoder(encoder); - if (intel_encoder->type != INTEL_OUTPUT_DISPLAYPORT) + drm_for_each_connector(connector, dev) { + if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) continue; - intel_dig_port = enc_to_dig_port(encoder); + + intel_encoder = intel_attached_encoder(connector); + if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST) + continue; + + intel_dig_port = enc_to_dig_port(&intel_encoder->base); if (!intel_dig_port->dp.can_mst) continue; + seq_printf(m, "MST Source Port %c\n", port_name(intel_dig_port->port)); drm_dp_mst_dump_topology(m, &intel_dig_port->dp.mst_mgr); |