AM4376 GPIO中断问题

Other Parts Discussed in Thread: AM4376

GPMC+DMA通信,采用GPIO中断来接收数据,测试发现当网口UP或者DOWN时,GPIO中断有8~10ms不响应,显然不满足我们的设计要求,请问GPIO中断的优先级怎么调到高于网口的中断优先级?