IMX8PLUS need enable MSI-X for M2 TPU accelerator

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IMX8PLUS need enable MSI-X for M2 TPU accelerator #837

Open kenneth828 opened 8 months ago

kenneth828 commented 8 months ago

Hi, I am trying to setup m.2 B+M key, on my IMX8PLUS board. Can you point to how we can enable MSI-X support for our board? Any possible CLI command to enable support for this pcie device? I followed the setup guide on the official website and couldn't get correct output for ls /dev/apex_0.