Hi guys,
Pretty new to the Proxmox world, getting stuck with graphics on AMD R5 4650G's integrated graphics. I want to use them to hardware decode in Jellyfin. Initially, I tried my hand at setting up IOMMU passthrough but couldn't get the vfio-pci module to load. I then downgraded to just getting it to work in a container, but have found since making those initial changes, amdgpu shows as an available module but does not show as in use when running lspci -nnk. dmesg however seems to indicate amdgpu is loaded and successfully bound to the iGPU. Followed online guides to pass through /dev/dri, checked permissions, and yet Jellyfin could not hardware transcode. I couldn't get vainfo to work on host either. So, I went into BIOS (Gigabyte b550M D23H), switched integrated graphics to forced and disabled CSM (as per some guides I found), and since then same problem but /dev/dri no longer appears to exist on the host. So completely reinstalled pve-firmware and kernel, same issue. I don't care about getting IOMMU working anymore, I just want the graphics to work at all and be able to pass them to my unprivileged container so Jellyfin can hardware transcode. Does anyone have any suggestions? Happy to post any command outputs for troubleshooting and would be very grateful for help. Cheers.
Pretty new to the Proxmox world, getting stuck with graphics on AMD R5 4650G's integrated graphics. I want to use them to hardware decode in Jellyfin. Initially, I tried my hand at setting up IOMMU passthrough but couldn't get the vfio-pci module to load. I then downgraded to just getting it to work in a container, but have found since making those initial changes, amdgpu shows as an available module but does not show as in use when running lspci -nnk. dmesg however seems to indicate amdgpu is loaded and successfully bound to the iGPU. Followed online guides to pass through /dev/dri, checked permissions, and yet Jellyfin could not hardware transcode. I couldn't get vainfo to work on host either. So, I went into BIOS (Gigabyte b550M D23H), switched integrated graphics to forced and disabled CSM (as per some guides I found), and since then same problem but /dev/dri no longer appears to exist on the host. So completely reinstalled pve-firmware and kernel, same issue. I don't care about getting IOMMU working anymore, I just want the graphics to work at all and be able to pass them to my unprivileged container so Jellyfin can hardware transcode. Does anyone have any suggestions? Happy to post any command outputs for troubleshooting and would be very grateful for help. Cheers.