How to grant the snap app access to the pcie device /dev/XXX0

Hi all,

I want grant snap app write access to the device /dev/XXX0, which is a TPU on PCIE slot.

In the snap, I use system provided executable to run some test and get the error that failed to open device /dev/XXX0

Is there any interface that I need to connect? p.s. I don’t have any admin permission and have no ssh access to the machine. All I can do is upload a snap package.

Best regards.