I am trying to program Programmable Acceleration Card on RISC-V Hifive Sifive Unmatched Board through PCI express.I have built and compiled OPAE(Open Programmable Acceleration Engine) files on RISC-V CPU.I am trying to acquire information related to FPGA but facing errors I am attaching the screenshot of the error.Kindly help
What FPGA? Presumably you need a driver for it from the vendor.
I am using Intel Arria 10 GX programmable acceleration card
lspci shows the device? lsmod lists the kernel module containing the driver?
Quick Start Guide — OPAE seems to suggest you need a custom kernel, even
lspci command is showing the device attached,can you suggest commands to run based on lsmod
Thank you for the valuable suggestion.The kernel version available on RISC-V Board is 5.13.0-1004-generic.I am unable to install OPAE-drivers.Kindly suggest any solution for the problem