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criy
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Registered: ‎06-20-2020

KCU1500 FPGA Acceleration board unstall

how to unstall KCU1500 FPGA Acceleration board from PC which has installed kcu1500??

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anatoli
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Registered: ‎06-14-2010

Hello @criy ,

By saying 'unstall', what exactly you meant here? 

 

If you are looking for the doc on how to install KCU1500 card, please see here for details on this: https://china.xilinx.com/html_docs/xilinx2017_4/sdaccel_doc/bnm1504034340129.html

More info can be found here: https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_4/ug1023-sdaccel-user-guide.pdf#page=112

 

Or do you mean you wish to un-install KCU1500 drivers and firmware on that particular machine?

You should have a board installation directory at e.g. /opt/dsa/xilinx_kcu1500_dynamic_5_0

At some stage you have ran xbinst to generate all necessary files. These would be created at <file_path>/*_dsa

You should be able to remove these, if this is required to be removed.

You can also run ls /lib/firmware/xilinx/ 

This will show you the list of KCU1500 files.

You can then also manually delete those files, if these are no longer needed.

If i misunderstood your requirements, please provide more details of the issue.

Hope this helps.

Kind Regards,
Anatoli Curran,
Xilinx Technical Support
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criy
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Registered: ‎06-20-2020

 

Thank you very much for your reply,

I want to un-install KCU1500 pcie(xdma) drivers,but  I don't know where the driver is installed

I followed the board Installations method in the document ug1260 appendix a , then i can detected pcie device(lspci -vvvd 10ee: /lspci | grep "Xilinx")

now i want to un-install this pcie drivers, But i don't know how to uninstall

thansk

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criy
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Registered: ‎06-20-2020

I created my own PCIE project on kcu1500 board. I plugged the board into the computer and the pcie device was detected(lspci -vvvd 10ee: /lspci | grep "Xilinx",Because this computer is installed kcu1500 board Installations files ), but I don't want to detect the xilinx pcie device,What I hope is that the peic device is only detected after I install my own driver

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anatoli
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Registered: ‎06-14-2010

Hello @criy ,

TBH, I'm not really sure on this, however have you tried removing these via the below commands?

sudo rmmod -s xclmgmt || true
sudo rmmod -s xocl || true
sudo rmmod -s xdma || true

Or perhaps you can try these:

sudo rmmod xocl
sudo rmmod xclmgmt
sudo rmmod xdma

Hope this helps.

Kind Regards,
Anatoli Curran,
Xilinx Technical Support
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