Fix RDMA for iGPU - Githubissues

aja-video / libajantv2

Open-source library for AJA Video Systems desktop IO cards.

MIT License

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Fix RDMA for iGPU #19

Closed ibstewart closed 2 months ago

ibstewart commented 6 months ago

The RDMA support for iGPU is now provided by the nvidia-p2p.ko module, and the symbols should be included in the same way that the symbols from nvidia.ko are included for the dGPU RDMA build.

This also fixes a function signature error with rdma_get_pages (and moves rdma_put_pages for consistency).

This was tested on:

x86 system with Ubuntu 22.04 and open kernel drivers
IGX devkit with iGPU and JetPack 6.0
IGX devkit with dGPU and IGX-SW 1.0 (https://docs.nvidia.com/igx-orin/user-guide/latest/software-releases.html)

ibstewart commented 2 months ago

It seems this has been addressed by other changes. Closing.