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yepp's avatar
yepp
Icon for New Contributor rankNew Contributor
8 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
7 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
7 months ago

Unfortunately, no. I just replied to it.

Do you also have a suggestion?