rkmedia_vi_vo_test报错

目前把摄像头相关的驱动模块动态编译为.ko模块，在手动加载后，rkmedia_vi_vo_test -a /etc/iqfiles测试时未出图，加载顺序为phy-rockchip-mipi-rx.ko——videobuf2-dma-sg.ko——videobuf2-dma-contig.ko——video_rkcif.ko——video_rkisp.ko——video_rkispp.ko——ov420.ko——rga2.ko，加载顺序按照kernel打印时间戳加载
kernel:

[    0.375670] rkcif rkcif_dvp: rkcif driver version: v00.01.0a
[    0.379960] rkisp rkisp-vir0: rkisp driver version: v01.06.02
[    0.385310] rkispp rkispp-vir0: rkispp driver version: v01.06.02
[    0.514515] ov426 5-0036:  driver version: 00.01.01
[    0.524806] rga2: Driver loaded successfully ver:3.2.56726

测试用例时报错

[root@RV1126_RV1109:/]# rkmedia_vi_vo_test -a /etc/iqfiles
media get entity by name: stream_cif_mipi_id0 is null
media get entity by name: stream_cif_mipi_id1 is null
media get entity by name: stream_cif_mipi_id2 is null
media get entity by name: stream_cif_mipi_id3 is null
media get entity by name: rockchip-mipi-csi2 is null
media get entity by name: rkcif-lvds-subdev is null
media get entity by name: rkcif-lite-lvds-subdev is null
media get entity by name: rockchip-mipi-dphy-rx is null
media get entity by name: stream_cif is null
media get entity by name: rkisp-mpfbc-subdev is null
media get entity by name: rkisp_dmapath is null
media get entity by name: rockchip-mipi-dphy-rx is null
media get entity by name: rkcif_dvp is null
media get entity by name: rkcif_mipi_lvds is null
media get entity by name: rkcif_dvp is null
media get entity by name: rkcif_lite_mipi_lvds is null
media get entity by name: rkcif_mipi_lvds is null
**[11:55:29.591181][CAMHW]:XCAM ERROR CamHwIsp20.cpp:973: get isp or ispp info fail, something gos wrong!**
register factory : rkmpp
register factory : rkmpp
register factory : live555_rtsp_server
register factory : video_enc
register factory : audio_enc
register factory : video_dec
register factory : file_read_flow
register factory : file_write_flow
register factory : filter
register factory : link_flow
register factory : source_stream
register factory : muxer_flow
register factory : audio_dec
register factory : output_stream
register factory : move_detec
register factory : occlusion_detec
register factory : file_write_stream
register factory : file_read_stream
register factory : alsa_playback_stream
register factory : alsa_capture_stream
register factory : v4l2_capture_stream
register factory : v4l2_output_stream
register factory : drm_output_stream
rga_api version 1.3.0_[11] (RGA is compiling with meson base: $PRODUCT_BASE)

看起来是在获取 ISP 或 ISPP 信息时出现了问题[11:55:29.591181][CAMHW]:XCAM ERROR CamHwIsp20.cpp:973: get isp or ispp info fail, something gos wrong!，是不是少了什么驱动模块的原因，还是加载顺序的问题，大家帮忙看一下