imx6d adv7180 Video Scrolling android6.0

[昌清黄]

soc : imx6d

bsp:  android6.0.1

I refer to this patch ： Safe video switch using ADV7180 and i.MX6Q Automotive Board 
But have two issue:

1.    the video is still scrolling  
kernel warnning:
 [ 139.225487] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 159.747835] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 164.619216] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 167.017573] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 171.888648] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 174.328618] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 179.166627] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 181.564176] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 187.553702] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 188.242071] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 190.539032] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 198.151663] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001
[ 203.156497] imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001

[wanbenzhou]

Do you solved the problem with  " imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001 "   ?  Could you share your method ?

[igorpadykov]

Hi

scrolling and warning  IPU_INT_STAT_5 = 0x00000001 - New Frame before end-of-frame error indication
may mean that ipu has not sufficient time to process data, due to limited perfomance.
One can try to decrease resolution/fps to narrow down problem.

Best regards
igor
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