MoetaYuko

plz post logs rather than telling xyz not working, it's not going to be informative.

it's not even loading. what if you manually do insmod?

You should try my test build rather than the one from rr.

I don't have that old device to debug the actual issue, plz try if this test build https://github.com/MoetaYuko/intel-gpu-i915-backports/actions/runs/6957687708 works.

SR-IOV requires the driver on your hypervisor (Unraid in you case) to be compatible with the one on the guest. From what I observed, the popular i915 driver for unraid https://github.com/zhtengw/unraid-i915-sriov is outdated, and you need to port https://github.com/intel-gpu/intel-gpu-i915-backports to unraid to ensure compatibility with my DSM port. I don't use unraid so I can't offer any helps.

News: The driver and necessary firmware have been integrated into https://github.com/wjz304/rr of version 23.11.6 and newer. It's expected to work out of the box if you use this loader.

Hello everyone, I've managed to compile the up-to-date out-of-tree i915 kernel module for sa6400, with support for up to 14th gen (Raptor Lake) Intel GPU in theory. I've verified jellyfin HW transcoding on my N100 box (12th gen, Alder Lake), in both PCIe passthrough and SR-IOV VF mode. The source code is available at https://github.com/MoetaYuko/intel-gpu-i915-backports/tree/redhat/main-epyc7002, which can be built on the cloud w/ github actions. You can find the precompiled blobs from github actions artifacts of this repo. The driver is considered alpha quality because I haven't used it long. Feel free to try it and report issues here if any. In case of missing firmware, you'll see error messages w/ the desired FW filename in dmesg. They can be downloaded at https://github.com/intel-gpu/intel-gpu-firmware and put in `/lib/firmware/i915` of your DSM. For SR-IOV with PVE hypervisor, I highly recommend using the dkms driver published at https://github.com/MoetaYuko/intel-gpu-i915-backports/releases (its source code is available at `backport/main` branch of the same repo). It has three major advantages over the popular host driver from https://github.com/strongtz/i915-sriov-dkms: Its Intel release tag is the same as my sa6400 driver, so the best compatibility is ensured. It's packaged as .deb so it can be easily installed and upgraded via apt/dpkg. The .ko binaries reside in `/lib/modules/$(uname -r)/updates/dkms` so they won't override the ones provided by the proxmox-kernel package.