L123ee

axidma: axidma_chrdev.c: axidma_mmap: 294: Unable to allocate contiguous DMA memory region of size 8294400.

3

When i test. " axidma-benchmark" application, print this error: """ AXI DMA Benchmark Parameters: Transmit Buffer Size: 7.91 Mb Receive Buffer Size: 7.91 Mb vma->vm_start = 0xb6659000 dma_alloc->user_addr = b6659000...