请教一个简单问题，dsp的打印问题

beying

请教一个简单的显示问题，DSP1里面循环打印
Log_print1(Diags_INFO,"memset 0x99600000 run_conter=%d\n", run_conter);

remoteproc2/trace0文件只看到结尾几行，请问怎么指定remoteproc2/trace0显示行数？

下面是显示的内容， run_conter=15之前的都看不到
root@AM57xx-Tronlong:~# cat /sys/kernel/debug/remoteproc/remoteproc2/trace0
[    114.196] [t=0x00000013:24d8bdc6] Server: memset 0x99600000 run_conter=15
[    114.196]
[    114.196] [t=0x00000013:24d9b150] Server: memset 0x99600000 size=40000
[    114.196]
[    114.196] [t=0x00000013:24db9fa2] Server: edmaTransfer(hEdma,0,0x9f000000,99480000,4096,1,1,EDMA3_DRV_SYNC_A,
[    114.196]
[    114.196] [t=0x00000013:24dcb069] Server: Server_exec: processed cmd=0x0
[    114.204] [t=0x00000013:25354a34] Server: Server_exec: processed cmd=0x2000000
[    114.204] [t=0x00000013:25367057] Server: <-- Server_exec: 0
[    114.204] [t=0x00000013:253720bc] Server: --> Server_delete:
[    114.205] [t=0x00000013:25396ac5] Server: <-- Server_delete: 0
[    114.205] [t=0x00000013:253e4c7d] Server: Server_create: server is ready
[    114.205] [t=0x00000013:253f1895] Server: <-- Server_create: 0
[    114.205] [t=0x00000013:253fbc6c] Server: --> Server_exec:


确实不懂那里配置，按道理这是一个很简单的问题，这个问题问到技术热线都不能解答，叫我发到论坛来，哪位好心人能帮忙解答下，谢谢了。