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1. 硬件获取渠道及型号:
立昇智能科技提供的J5 SOM EDK
2. 系统镜像版本:
root@j5dvb:~# cat /etc/version
mipi@mipi debug 20231219-124328
3. 问题模块:
vpm
4. 问题描述:
rx0连接ov x 8b摄像头,配置的fps是30,图像宽和高是3840*2160. 地平线soc接收图像数据时,有下面错误打印
[ 2888.834420] cim ipi0 height error
[ 2888.834430] [S0] vio_push_drop_info frame id 1
[ 2888.848325] [S0][G1]vio_check_drop_info frame id 1, drop_flag 1
摄像头配置的是3840和2160. 通过调试命令查看如下。 附件是配置文件和log。清帮忙看下,如何确定高度的大小。
root@j5dvb:~# cat /sys/devices/platform/soc/47010000.cam_sys/47060000.cim/regdump && dmesg -c|grep DUMP|grep IMG|grep IPI
[ 3107.950914] [DUMP] reg:[CIM_IPI0_IMG_SIZE][0x0010], value:[0x0F000870]
[ 3107.950924] [DUMP] reg:[CIM_IPI1_IMG_SIZE][0x0018], value:[0x01400010]
[ 3107.950934] [DUMP] reg:[CIM_IPI2_IMG_SIZE][0x0020], value:[0x01400010]
[ 3107.950942] [DUMP] reg:[CIM_IPI3_IMG_SIZE][0x0028], value:[0x01400010]
[ 3107.950951] [DUMP] reg:[CIM_IPI4_IMG_SIZE][0x0030], value:[0x01400010]
[ 3107.950960] [DUMP] reg:[CIM_IPI5_IMG_SIZE][0x0038], value:[0x01400010]
[ 3107.950969] [DUMP] reg:[CIM_IPI6_IMG_SIZE][0x0040], value:[0x01400010]
[ 3107.950977] [DUMP] reg:[CIM_IPI7_IMG_SIZE][0x0048], value:[0x01400010]
root@j5dvb:~# cat /sys/devices/platform/soc/47010000.cam_sys/47060000.cim/regdump && dmesg -c|grep DUMP|grep DBG|grep IPI
[ 3171.471684] [DUMP] reg:[CIM_IPI0_DBG][0x0600], value:[0x0F0007E8]
[ 3171.471688] [DUMP] reg:[CIM_IPI1_DBG][0x0604], value:[0x00000000]
[ 3171.471692] [DUMP] reg:[CIM_IPI2_DBG][0x0608], value:[0x00000000]
[ 3171.471696] [DUMP] reg:[CIM_IPI3_DBG][0x060C], value:[0x00000000]
[ 3171.471700] [DUMP] reg:[CIM_IPI4_DBG][0x0610], value:[0x00000000]
[ 3171.471703] [DUMP] reg:[CIM_IPI5_DBG][0x0614], value:[0x00000000]
[ 3171.471707] [DUMP] reg:[CIM_IPI6_DBG][0x0618], value:[0x00000000]
[ 3171.471711] [DUMP] reg:[CIM_IPI7_DBG][0x061C], value:[0x00000000]
root@j5dvb:~# cat /sys/devices/platform/soc/47010000.cam_sys/47060000.cim/regdump && dmesg -c|grep DUMP|grep DBG|grep IPI
[ 3180.453167] [DUMP] reg:[CIM_IPI0_DBG][0x0600], value:[0x0F0003C6]
[ 3180.453171] [DUMP] reg:[CIM_IPI1_DBG][0x0604], value:[0x00000000]
[ 3180.453175] [DUMP] reg:[CIM_IPI2_DBG][0x0608], value:[0x00000000]
[ 3180.453179] [DUMP] reg:[CIM_IPI3_DBG][0x060C], value:[0x00000000]
[ 3180.453183] [DUMP] reg:[CIM_IPI4_DBG][0x0610], value:[0x00000000]
[ 3180.453187] [DUMP] reg:[CIM_IPI5_DBG][0x0614], value:[0x00000000]
[ 3180.453191] [DUMP] reg:[CIM_IPI6_DBG][0x0618], value:[0x00000000]
[ 3180.453195] [DUMP] reg:[CIM_IPI7_DBG][0x061C], value:[0x00000000]

