Noah-naihe

Here I use rpclib library as an example: client: #include #include "rpc/client.h" int main() { // Creating a client that connects to the localhost on port 8080 rpc::client client("127.0.0.1", 8080);...

The reserved space is used to expand the CMA space, and the u-dma-buf driver cannot be used normally

5

I'm sorry, I have one more question here; Here I refer to xilinx's cma space extension for a link:https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841683/Linux+Reserved+Memory#LinuxReservedMemory-ReservedmemoryforCMA The cma space was also successfully created.  Using this udmabuf...

Here I'm using the zcu102 board. I imported the vivado project containing DPU into the petalinux project, and generated the corresponding image through the petalinux tool, and successfully ran the...