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hdmi: pkt: pktfifo not work after switch src

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PD#172097: hdmi: pktfifo not work after switch src

	1.pktinfo not work when exit hdmi source and re-enter
		hdmi source.

Change-Id: I51f08529f38e93158e5c52a686472c5c3577e66b
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
This commit is contained in:
Yong Qin
2018-08-20 16:58:04 +08:00
parent f0d2c7cabe
commit 67f70cd542
3 changed files with 10 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
View File

@@ -34,7 +34,7 @@
#include "hdmi_rx_edid.h"
#define RX_VER0 "ver.2018-07-30"
#define RX_VER0 "ver.2018-08-20"
/*
*
*

10
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.c
View File

@@ -246,6 +246,10 @@ void rx_tasklet_handler(unsigned long arg)
if (irq_flag & IRQ_PACKET_FLAG)
rx_pkt_handler(PKT_BUFF_SET_FIFO);
/*pkt overflow or underflow*/
if (irq_flag & IRQ_PACKET_ERR)
hdmirx_packet_fifo_rst();
if (irq_flag & IRQ_AUD_FLAG)
hdmirx_audio_fifo_rst();
@@ -415,12 +419,14 @@ static int hdmi_rx_ctrl_irq_handler(void)
if (rx_get_bits(intr_pedc, PD_FIFO_OVERFL) != 0) {
if (log_level & 0x200)
rx_pr("[irq] PD_FIFO_OVERFL\n");
rx.irq_flag |= IRQ_PACKET_FLAG;
rx.irq_flag |= IRQ_PACKET_ERR;
/*hdmirx_packet_fifo_rst();*/
}
if (rx_get_bits(intr_pedc, PD_FIFO_UNDERFL) != 0) {
if (log_level & 0x200)
rx_pr("[irq] PD_FIFO_UNDFLOW\n");
rx.irq_flag |= IRQ_PACKET_FLAG;
rx.irq_flag |= IRQ_PACKET_ERR;
/*hdmirx_packet_fifo_rst();*/
}
}

1
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_wrapper.h
View File

@@ -75,6 +75,7 @@ enum err_code_e {
enum irq_flag_e {
IRQ_AUD_FLAG = 0x01,
IRQ_PACKET_FLAG = 0x02,
IRQ_PACKET_ERR = 0x04,
};
enum hdcp22_auth_state_e {