AMD Ryzen AI 9 HX 370 Drivers

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dCipher

New Member
Jul 19, 2025
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Hi

I have been unable to get Proxmox 9 to properly use the 890M gpu in my AMD Ryzen AI 9 HX370. The maximum resolution I can get is 1920x1080 but my monitor is 2560x1440. Does anyone know where to get the appropriate Linux drivers for this chip?

Thanks,
Simon
 
Hi

I reinstalled the Windows virtio drivers and then was able to select virtGPU for the display and everything is working correctly as I can select many more resolution options.

Simon
 
Hi. Were you able to pass your gpu to the virtual machine? I have exactly the same config: AMD Ryzen AI 9 Radeon 890 m. But when I try to make a gpu passthrough in Windows 11, I get error 43 in the device manager. Can you please explain how to fix this?
 
TonyHawkins said:
Hi. Were you able to pass your gpu to the virtual machine? I have exactly the same config: AMD Ryzen AI 9 Radeon 890 m. But when I try to make a gpu passthrough in Windows 11, I get error 43 in the device manager. Can you please explain how to fix this?
Click to expand...
Hi

When you say "to make a gpu passthrough in Windows 11" are you referring to and external gpu because I do not have an external gpu I am just using the built in 890M?

Simon
 
Just in case people reach this threat trying to overcome the Windows error 43 with the AMD iGPU, I have just completed the setup and got the 780m working correctly, including overcoming the AMD reset bug, so now I can start / stop the VM correctly from the host and from within the Guest VM.
I followed this really extensive & detailed guide to get the system working, and the only aspect I have not tested is getting the HDMI video output (as I am using RDP)

This is the guide I followed and note: 2 separate workarounds required for the AMDResetBug Fix.
https://github.com/xiongyw/docs/blo...rum-um880pro/pve-8.4-1_minisforum-um880pro.md
 
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