I need to update this thread. All my early works and provisions are not necessary. My hunch is that default settings for Proxmox has updated and fixed everything I was struggling with a few months back. This is presumably how recent gen AMD...
UPDATE Cleanup of Startup and Shutdown script for no lingering disabled devices in device manager. :
@echo off
:: ================================================
:: EnableiGPUPassthrough.bat
:: Purpose: Fully enable AMD iGPU passthrough...
Also I hope when people here do find better settings (with this exact hardware I might add) ; that they are proud enough to share them here. To me this is the whole point of a community like this.
As you can see I have that as well. I would like to get ASPM working as I have had it function without the VFIO values. This allowed me to have ASPM and the artifacts made that really difficult to debug as I have PFsense hosting my entire home...
Ok folks I just wanted to add one thing.
ASPM : all disabled : igpu only (disabled Re-Size BAR (I read it is not useful for integrated graphics).
Power limit setting Performance mode
AMD PBS : all Gen4 here for me.. ! Primary Video...
I'll be honest I think that iGPU needs the vfio values. Or at least it seems as though mine does. It made it worse otherwise. Though I love how others are helping me work this down to optimal settings, for what is also MY config ;).
So let's...
Not sure what to say but Wow, congrats on the exhaustive effort documented by OP. I was trying to get this to go on an Aorus motherboard with an old MSI graphics not-GPU, managed to get that to pass through with Nouveu or something, and I was...
So you need to have Radeon split up vbios.bin (graphics / hdmi graphics audio) AMDGopDriver.rom like this :
This is not optional. Well I guess the PCI host position is optional but you can't use "All functions" with our hardware. In the links...
Thank you and Merry Christmas to you as well @futiless . Incredible effort. I have the exact same MS-A2 that I bought with 64GB RAM in May thinking I will buy another 64GB in future. How naive, now that, that same stick is 3-4 times as...
https://forum.proxmox.com/threads/ms-a2-minisforum-amd-ryzen%E2%84%A2-9-9955hx-radeon%E2%84%A2-610m-%E2%80%93-the-%E2%80%9Ci-finally-stopped-crying%E2%80%9D-zero-artifact-igpu-passthrough-thread.177351/
Friend, I don’t even know you, but I just...
https://forum.proxmox.com/threads/ms-a2-minisforum-amd-ryzen%E2%84%A2-9-9955hx-radeon%E2%84%A2-610m-%E2%80%93-the-%E2%80%9Ci-finally-stopped-crying%E2%80%9D-zero-artifact-igpu-passthrough-thread.177351/ :
THROW IN YOUR 2 CENTS PLEASE ! :)
https://forum.proxmox.com/threads/ms-a2-minisforum-amd-ryzen%E2%84%A2-9-9955hx-radeon%E2%84%A2-610m-%E2%80%93-the-%E2%80%9Ci-finally-stopped-crying%E2%80%9D-zero-artifact-igpu-passthrough-thread.177351/
I made a full wright up check it out :)...
From absolute hell to running weeks straight with zero green frames, zero Code 43, zero black screens – December 2025
After months of investing essentially all my free time to working the bugs out and getting proper passthrough working to the...