diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
index ef864dabbd19..6e552ab21c8e 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
@@ -1107,9 +1107,15 @@ static void hdmi_config_AVI(struct dw_hdmi_qp *hdmi,
 			break;
 		}
 	} else {
-		frame.colorimetry = HDMI_COLORIMETRY_NONE;
-		frame.extended_colorimetry =
-			HDMI_EXTENDED_COLORIMETRY_XV_YCC_601;
+		if (hdmi->hdmi_data.enc_out_encoding == V4L2_YCBCR_ENC_BT2020) {
+			frame.colorimetry = HDMI_COLORIMETRY_EXTENDED;
+			frame.extended_colorimetry =
+				HDMI_EXTENDED_COLORIMETRY_BT2020;
+		} else {
+			frame.colorimetry = HDMI_COLORIMETRY_NONE;
+			frame.extended_colorimetry =
+				HDMI_EXTENDED_COLORIMETRY_XV_YCC_601;
+		}
 	}
 
 	frame.scan_mode = HDMI_SCAN_MODE_NONE;