Hello,
After I merged this patch about kernel L5.10,I test single camera capture case is ok,but multi camera capture case,and memory overwrite issue also happened,and log shows error happened about this patch:
[ 1098.672578] bypass csc
[ 1098.674948] input fmt YUV4
[ 1098.678050] output fmt YUYV
[ 1098.680947] mxc-isi 58130000.isi: input_size(1280,720), output_size(1000,700)
[ 1098.688456] input_size(1280,720), output_size(1000,700)
[ 1098.701628] mxc-isi 58130000.isi: mxc_isi_create_parition: can't alloc memory region for out_pending buffer[0]: -34
please help check it!
Please refer L5.10.72_2.2.0_ISI_Workaround_for_ERR050145.zip in the knowledge base :
yes, I known it
for L5.10patch last update in Jan 4th until now this patch only for single camera use case
not apply multi camera use case. Both L5.10 and L5.4 patch missing multi camera use case protect
please update the patch like L4.14
If you are using multiple camera in L5.10 , you need also apply the 0002& 0003 patch in 4.14.98.
Yes, we test on 8QXP MEK board with L5.10.72 release reproduce the ISI overwrite issue
both single camera and multi camera cases can reproduced this issue,so we ask FAE and found the errata patch,but now add L5.10.72 patch with multi camera case also have issue