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
Do you solved the problem with " imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001 " ? Could you share your method ?
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 ----------------------------------------------------------------------------------------------------------------------- Note: If this post answers your question, please click the Correct Answer button. Thank you! -----------------------------------------------------------------------------------------------------------------------