non-root access? about dma_ip_drivers HOT 10 OPEN

is this for QDMA?

from dma_ip_drivers.

Yes

from dma_ip_drivers.

So my application starts as a non root user and I faced the same issue of not being able to access the /Dev/QDMa queues. I changed the access to chmod 777 for those /Dev/QDMa and it works for me.

from dma_ip_drivers.

doing chmod is fine if you, the developer are using your own machine. but it is quite annoying to tell others to do it.

from dma_ip_drivers.

Yes I agree. Its a very good suggestion to allow non-root access

from dma_ip_drivers.

It would be great to add it to the repository, since it appears that there used to be something like that (see 8d603ef).

What I ended up going with was creating a "/etc/udev/rules.d/60-xdma.rules" which was just:

SUBSYSTEM=="xdma" GROUP="xdma"

from dma_ip_drivers.

Was the above suggesions worked?

from dma_ip_drivers.

Was the above suggesions worked?

We've used the solution I listed on my team without issue for the past several months.

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@dfreese can you comfirm if you are using this line of code for qdma or xdma?

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@dfreese can you comfirm if you are using this line of code for qdma or xdma?

xdma, so qdma may be different.

from dma_ip_drivers.