diff --git a/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c b/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
index f87f2e138..0efec163a 100644
--- a/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
+++ b/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
@@ -4617,7 +4617,7 @@ void rx_main_state_machine(void)
 		rx[port].var.sig_unstable_cnt = 0;
 		rx[port].var.sig_stable_err_cnt = 0;
 		rx[port].var.clk_chg_cnt = 0;
-		rx_pkt_initial(port);
+		//rx_pkt_initial(port);
 		rx[port].state = FSM_SIG_HOLD;
 		break;
 	case FSM_SIG_HOLD:    //todo
@@ -5072,8 +5072,8 @@ void rx_port0_main_state_machine(void)
 		rx[port].var.sig_unstable_cnt = 0;
 		rx[port].var.sig_stable_err_cnt = 0;
 		rx[port].var.clk_chg_cnt = 0;
-		reset_pcs(port);
-		rx_pkt_initial(port);
+		//reset_pcs(port);
+		//rx_pkt_initial(port);
 		rx[port].state = FSM_SIG_HOLD;
 		break;
 	case FSM_SIG_HOLD:    //todo
@@ -5486,8 +5486,8 @@ void rx_port1_main_state_machine(void)
 		rx[port].var.sig_unstable_cnt = 0;
 		rx[port].var.sig_stable_err_cnt = 0;
 		rx[port].var.clk_chg_cnt = 0;
-		reset_pcs(port);
-		rx_pkt_initial(port);
+		//reset_pcs(port);
+		//rx_pkt_initial(port);
 		rx[port].state = FSM_SIG_HOLD;
 		break;
 	case FSM_SIG_HOLD:    //todo
@@ -5967,7 +5967,7 @@ void rx_port2_main_state_machine(void)
 		rx[port].var.sig_stable_err_cnt = 0;
 		rx[port].var.clk_chg_cnt = 0;
 		//reset_pcs(port);
-		rx_pkt_initial(port);
+		//rx_pkt_initial(port);
 		rx[port].var.check_dsc_de_cnt = 0;
 		rx_switch_to_self_hsync(port, false);
 		rx_clr_f_det(true, port);
@@ -6468,7 +6468,7 @@ void rx_port3_main_state_machine(void)
 		rx[port].var.sig_stable_err_cnt = 0;
 		rx[port].var.clk_chg_cnt = 0;
 		//reset_pcs(port);
-		rx_pkt_initial(port);
+		//rx_pkt_initial(port);
 		rx[port].var.check_dsc_de_cnt = 0;
 		rx_switch_to_self_hsync(port, false);
 		rx_clr_f_det(true, port);
diff --git a/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.h b/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.h
index 9a1d210e4..bfb54cde0 100644
--- a/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.h
+++ b/drivers/media/vin/tvin/hdmirx/hdmi_rx_wrapper.h
@@ -46,7 +46,8 @@
 /* 2024.11.27 fix fsm unnormal */
 /* 2024.12.03 adjust audio fifo enable timing */
 /* 2024.12.16 remove fsm restart on t3x */
-#define RX_WRAPPER_VER "ver.2024/12/16"
+/* 2024.12.19 add protection when not in hdmi source */
+#define RX_WRAPPER_VER "ver.2024/12/19"
 
 struct freq_ref_s {
 	bool interlace;
diff --git a/drivers/media/vin/tvin/vdin/vdin_drv.c b/drivers/media/vin/tvin/vdin/vdin_drv.c
index 9a5e8d595..23e6a113f 100644
--- a/drivers/media/vin/tvin/vdin/vdin_drv.c
+++ b/drivers/media/vin/tvin/vdin/vdin_drv.c
@@ -319,6 +319,9 @@ void tvin_update_vdin_prop(u8 port_type, u8 pkt_type)
 	if (!devp || !devp->frontend || !devp->frontend->sm_ops)
 		return;
 
+	if (!IS_HDMI_SRC(devp->parm.port))
+		return;
+
 	if (devp->debug.bypass_update_prop)
 		return;