diff --git a/drivers/media/cec/core/cec-adap.c b/drivers/media/cec/core/cec-adap.c
index 8f7244ac1d43..a90cb84a4b4d 100644
--- a/drivers/media/cec/core/cec-adap.c
+++ b/drivers/media/cec/core/cec-adap.c
@@ -1098,6 +1098,15 @@ static const u8 cec_msg_size[256] = {
 	[CEC_MSG_REQUEST_CURRENT_LATENCY] = 4 | BCAST,
 	[CEC_MSG_REPORT_CURRENT_LATENCY] = 6 | BCAST,
 	[CEC_MSG_CDC_MESSAGE] = 2 | BCAST,
+	[CEC_MSG_REQUEST_LIP_SUPPORT] = 4 | DIRECTED,
+	[CEC_MSG_REPORT_LIP_SUPPORT] = 6 | DIRECTED,
+	[CEC_MSG_REQUEST_AUDIO_AND_VIDEO_LATENCY] = 6 | DIRECTED,
+	[CEC_MSG_REPORT_AUDIO_AND_VIDEO_LATENCY] = 6 | DIRECTED,
+	[CEC_MSG_REQUEST_AUDIO_LATENCY] = 3 | DIRECTED,
+	[CEC_MSG_REPORT_AUDIO_LATENCY] = 4 | DIRECTED,
+	[CEC_MSG_REQUEST_VIDEO_LATENCY] = 5 | DIRECTED,
+	[CEC_MSG_REPORT_VIDEO_LATENCY] = 4 | DIRECTED,
+	[CEC_MSG_UPDATE_SQID] = 6 | DIRECTED,
 };
 
 /* Called by the CEC adapter if a message is received */