1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/drm_dp_dual_mode_helper.c b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
index e02563966271..80e62f669321 100644
--- a/drivers/gpu/drm/drm_dp_dual_mode_helper.c
+++ b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
@@ -386,6 +386,8 @@ const char *drm_dp_get_dual_mode_type_name(enum drm_dp_dual_mode_type type)
                 return "type 2 DVI";
         case DRM_DP_DUAL_MODE_TYPE2_HDMI:
                 return "type 2 HDMI";
+        case DRM_DP_DUAL_MODE_LSPCON:
+                return "lspcon";
         default:
                 WARN_ON(type != DRM_DP_DUAL_MODE_UNKNOWN);
                 return "unknown";