diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.c b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.c
index 22b2a5356566..48076b5e3a30 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.c
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.c
@@ -119,7 +119,7 @@ bool en_4096_2_3840;
 int en_4k_2_2k;
 int en_4k_timing = 1;
 bool hdmi_cec_en;
-int skip_frame_cnt = 1;
+int vdin_drop_frame_cnt = 1;
 /* suspend_pddq_sel:
  * 0: keep phy on when suspend(don't need phy init when
  *   resume), it doesn't work now because phy VDDIO_3.3V
@@ -811,7 +811,7 @@ void hdmirx_get_sig_property(struct tvin_frontend_s *fe,
 	hdmirx_set_timing_info(prop);
 	hdmirx_get_hdr_info(prop);
 	hdmirx_get_vsi_info(prop);
-	prop->skip_vf_num = skip_frame_cnt;
+	prop->skip_vf_num = vdin_drop_frame_cnt;
 }
 
 /*
diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
index 6e3c5cd8b41e..1c95c140f175 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
@@ -34,7 +34,7 @@
 //#include "hdmi_rx_edid.h"
 
 
-#define RX_VER0 "ver.2018-05-11"
+#define RX_VER0 "ver.2018-05-17"
 /*
  *
  *
@@ -393,6 +393,7 @@ extern struct device *hdmirx_dev;
 extern struct rx_s rx;
 extern struct reg_map reg_maps[MAP_ADDR_MODULE_NUM];
 extern void rx_tasklet_handler(unsigned long arg);
+extern void skip_frame(unsigned int cnt);
 
 
 /* reg */
@@ -421,7 +422,7 @@ extern bool en_4096_2_3840;
 extern int en_4k_2_2k;
 extern bool hdmi_cec_en;
 extern int hdmi_yuv444_enable;
-extern int skip_frame_cnt;
+extern int vdin_drop_frame_cnt;
 /* debug */
 extern bool hdcp_enable;
 extern int log_level;
diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
index b48aac90a683..13db3d6b6cac 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
@@ -184,7 +184,7 @@ static int stable_check_lvl = 0x7df;
  * Compared with other brands TV, delay 1.5S to avoid this noise.
  */
 static int edid_update_delay = 150;
-
+int skip_frame_cnt = 1;
 static bool hdcp22_reauth_enable;
 unsigned int edid_update_flag;
 static bool hdcp22_stop_auth_enable;
@@ -291,6 +291,7 @@ static int hdmi_rx_ctrl_irq_handler(void)
 
 	if (intr_hdcp22 != 0) {
 		hdmirx_wr_dwc(DWC_HDMI2_ICLR, intr_hdcp22);
+		skip_frame(skip_frame_cnt);
 		if (log_level & HDCP_LOG)
 			rx_pr("intr=%#x\n", intr_hdcp22);
 		switch (intr_hdcp22) {
@@ -1503,6 +1504,8 @@ int rx_set_global_variable(const char *buf, int size)
 		return pr_var(new_hdr_lum, index);
 	if (set_pr_var(tmpbuf, skip_frame_cnt, value, &index, ret))
 		return pr_var(skip_frame_cnt, index);
+	if (set_pr_var(tmpbuf, vdin_drop_frame_cnt, value, &index, ret))
+		return pr_var(vdin_drop_frame_cnt, index);
 	#ifndef USE_NEW_FSM_METHODE
 	if (set_pr_var(tmpbuf, enable_hpd_reset, value, &index, ret))
 		return pr_var(enable_hpd_reset, index);
@@ -1608,6 +1611,7 @@ void rx_get_global_variable(const char *buf)
 	pr_var(port_map, i++);
 	pr_var(new_hdr_lum, i++);
 	pr_var(skip_frame_cnt, i++);
+	pr_var(vdin_drop_frame_cnt, i++);
 	#ifndef USE_NEW_FSM_METHODE
 	pr_var(enable_hpd_reset, i++);
 	pr_var(sig_unstable_reset_hpd_max, i++);
@@ -1618,12 +1622,13 @@ void rx_get_global_variable(const char *buf)
 	pr_var(hdcp_none_wait_max, i++);
 }
 
-void skip_frame(void)
+void skip_frame(unsigned int cnt)
 {
-	if (rx.state == FSM_SIG_READY)
+	if (rx.state == FSM_SIG_READY) {
 		rx.skip = (1000 * 100 / rx.pre.frame_rate / 10) + 1;
-	if (log_level & VIDEO_LOG)
-		rx_pr("rx.skip = %d\n", rx.skip);
+		rx.skip = cnt * rx.skip;
+	}
+	rx_pr("rx.skip = %d", rx.skip);
 }
 
 /***********************
@@ -1963,7 +1968,7 @@ void rx_main_state_machine(void)
 		/* video info change */
 		if ((!is_tmds_valid()) ||
 			(!rx_is_timing_stable())) {
-			skip_frame();
+			skip_frame(skip_frame_cnt);
 			if (++sig_unready_cnt >= sig_unready_max) {
 				/*sig_lost_lock_cnt = 0;*/
 				rx.unready_timestamp = rx.timestamp;
@@ -2266,7 +2271,7 @@ void rx_main_state_machine(void)
 		/* video info change */
 		if ((is_tmds_valid() == false) ||
 			(rx_is_timing_stable() == false)) {
-			skip_frame();
+			skip_frame(skip_frame_cnt);
 			if (++sig_unready_cnt >= sig_unready_max) {
 				/*sig_lost_lock_cnt = 0;*/
 				sig_unready_cnt = 0;
diff --git a/drivers/amlogic/media/vin/tvin/vdin/vdin_drv.c b/drivers/amlogic/media/vin/tvin/vdin/vdin_drv.c
index 051e375a9b23..54bf28fe6f1a 100644
--- a/drivers/amlogic/media/vin/tvin/vdin/vdin_drv.c
+++ b/drivers/amlogic/media/vin/tvin/vdin/vdin_drv.c
@@ -1312,6 +1312,9 @@ irqreturn_t vdin_isr(int irq, void *dev_id)
 		pre_prop->vdin_hdr_Flag = prop->vdin_hdr_Flag;
 		pre_prop->color_fmt_range = prop->color_fmt_range;
 		pre_prop->dest_cfmt = prop->dest_cfmt;
+		ignore_frames = 0;
+		vdin_drop_cnt++;
+		goto irq_handled;
 	}
 	/* change cutwindow */
 	if ((devp->cutwindow_cfg != 0) && (devp->auto_cutwindow_en == 1)) {