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yepp's avatar
yepp
Icon for New Contributor rankNew Contributor
11 months ago

Linux UIO IRQ related periodic CPU usage

Hi, I have an Intel Arria 10 SoC FPGA system with 5.4.104-lts Linux built with Yocto 3.3.1 and Poky. The installed FPGA image is doing nothing more than making interrupts to an UIO device, ...
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Fpga Devkit
tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
11 months ago

Hi


Do you have any update on this issue?

Did the previous comment help your issue?


Regards

Jingyang, Teh


yepp's avatar
yepp
Icon for New Contributor rankNew Contributor
11 months ago

Unfortunately, no. I just replied to it.

Do you also have a suggestion?