gpu-passthrough-tutorial VS vfio-single-amdgpu-passthrough

Check https://github.com/bryansteiner/gpu-passthrough-tutorial. It looks like a well-written and comprehensive guide to set up GPU passthrough with KVM (Pop-OS specific). If you have spare external hard drives, just backup your OS through Clonezilla/Rescuezilla so that you can restore the OS if it breaks.

The main guides I have used are the bryansteiner guide, the risingprismtv guide and this Ubuntu 22.04 guide.

So bad news I followed this guide completely without luck I tried passing through my 5500 xt and it just shows a black screen and it also makes my main display which is using my Intel arc a770 gray as well

Hi, I've been trying to pass a AMD Radeon 6700 (non XT) to a Windows 10 VM following this guide. First of all, I haven't been able to get any output signal after turning the VM on, but also don't get a video signal after the VM stops and is supposed to reattach to the host. Trying to start the VM again yields a "Unknown PCI header type '127'" error. I have heard about the AMD reset bug, but I thought the issue was fixed with 6000 series cards.

Looks like your missing some optimizations such as hyperv enhancements and cpu pinning among others. Mine was quite laggy prior to the changes outlined Here

I am running Windows successfully with passing my Nvidia GPU to it. The setup was pretty easy and without any large issues. Hooked the GPU into the system using this tutorial and installed the drivers. It works nice with a monitor connected. It also works well with Looking Glass and games also run as expected.

I just stumbled upon a guide by Brainstenier on Github that explains how to use hook scripts to dynamically bind devices (GPU, SSD, etc.) to the Windows VM before launching it, and unbind them after shutting done the VM.

I used steps from [Bryan's tutorial](https://github.com/bryansteiner/gpu-passthrough-tutorial) and this OpenSUSE wiki page for setting up my VM.

I tried following https://github.com/bryansteiner/gpu-passthrough-tutorial but I couldn't get it to work. It would stall when the hook script fired to unbind the GPU. I scrapped it and am going to start over.

This guide was created by me a while back and I still use it today with on latest fedora: https://github.com/cosminmocan/vfio-single-amdgpu-passthrough

My problem is, after doing all the setup in the video and finally launching the VM, there is no signal for EVER. I waited 10 minutes for something to happen with no avail. Is my problem my second monitor? I used the scripts from this GitHub

While I cannot help you to much without at least dmesg output, I can provide you with my own guide about doing single gpu passtrough using AMD gpus: https://github.com/cosminmocan/vfio-single-amdgpu-passthrough

It's a bit of a stretch , but take a look at this if you want, it's my single gpu guid e for amd cards, while a bit overkill for you simple setup, you might find it useful: https://github.com/cosminmocan/vfio-single-amdgpu-passthrough

I created a script inspired from this vfio-single-amdgpu-passthrough repo which detaches the console from the card and unloads some modules, namely: drm drm_kms_helper i2c_piix4

I used this guide for both my start up and stop scripts, and I am only having a problem with the stop script. Even activating the script manually causes the black screen bug(even though the script finishes). I would really appreciate some help. Thanks for your time!!

The following guide was written by me and i think it would fit your purpose : https://github.com/cosminmocan/vfio-single-amdgpu-passthrough

https://github.com/cosminmocan/vfio-single-amdgpu-passthrough (this is mine :) , AMD radeon)