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KNGanendraMurthy's avatar
KNGanendraMurthy
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3 years ago

FPGA Enumeration Failure

Hi all, I am trying to program Intel Arria 10 GX Programmable Acceleration Card through RISC-V CPU(SoC) based Hifive Sifive Unmatched Board via PCI express.I am booting up RISC-V CPU using Ubuntu 2...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi,


Could you try to performed "lspci -s 07:00.0 -vv"? I would like to know what is the kernel in used.


Example result as below


Kernel driver in use: intel-fpga-pci

Kernel modules: intel_fpga_pci



KNGanendraMurthy's avatar
KNGanendraMurthy
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3 years ago

Hi,

I am loading intel-fpga-pci instead of dfl-pci using 'mv' command.The name of the module is dfl-pci but actual module getting loaded is intel-fpga-pci and I am unable to see the kernel driver.Are kernel modules and drivers same??.Kindly reply

Thanks&Regards

KN Ganendra Murthy

  • KNGanendraMurthy's avatar
    KNGanendraMurthy
    Icon for New Contributor rankNew Contributor
    3 years ago

    Hi,

    I am attaching the output from the server system which has PAC cards attached and drivers installed.Kindly check

    Thanks&Regards

    KN Ganendra Murthy