AMD APU Ryzen 5700G iGPU Passthrough on 6.9.2


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So i have an Asrock X300 with an 5700g in it.

 

i have a Win 10 VM seabios + the posted GPU Bios

Unraid in Bios Mode 

I can instal the AMD APU driver for my 5700g 

 

i stubbed the Cezane IGPU 

 

but i got the error 43 inside the VM and i think thats the culprit for not utelizing the HDMI Port.

 

 

can some one ,who got it working, post the used system? or an newer VBIOS?

Edited by domrockt
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  • 2 weeks later...

Ok, i beated the Code 43 in Windows 10 with adding a Vendor ID and Hide the VM from the driver. But the IGPU is still not used.

 

<features>
    <acpi/>
    <apic/>
    <hyperv>
      <relaxed state='on'/>
      <vapic state='on'/>
      <spinlocks state='on' retries='8191'/>
      <vendor_id state='on' value='2D76A8B352F1'/>
    </hyperv>
    <kvm>
      <hidden state='on'/>
    </kvm>
    <ioapic driver='kvm'/>
  </features>

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I got it going with GPU acceleration.  I had to install the AMD APU driver from https://www.amd.com/en/support/apu/amd-ryzen-processors/amd-ryzen-9-mobile-processors-radeon-graphics/amd-ryzen-9-5900hx and select the "factory reset" option so that it would uninstall all previously installed display drivers.  Now I have GPU acceleration working!!!!  Gaming and 4K 60fps video playback is PERFECT!  I'm so happy.
You have try this ?

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kinda, i ofcourse use the driver for my 5700G. But i could try the 5900hx ones.

 

When i add the multifunction='on' i have the code 12 not enough resources error code.

 

 

So i used the driver for the 5900HX but neveless it wont use the IGPU.

 

now i dont have any error codes and the driver states that everything is fine but no 3D application finds the IGPU 

 

 

i tryed 3D Mark and Parsec so far am Downloading an older 3D game like Aquanox for testing Purpose now.

 

i should say i try this on a Asrock x300 sff PC 

 

my next steps are installing a few VMs with diffrent xml settings ... :D

 

 

so it does not make any diffrence in behaviour with Seabios or OMVM, i start to believe that my asrock x300 does not manage the IGPU an not having any alernative very well.

Edited by domrockt
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  • 3 weeks later...

Hello together,

 

I tried that with my AMD Ryzen 3 2200G and the bios which was shared in the former posts.

 

After starting the VM the system getting unrespond and the only way was to hard reboot the system to getting the system in normal operation.

 

I used the same configuratin for the VM as shown in the picture on second page.

 

Do I need to bind it to VFIO?

image.thumb.png.a0468f509525052ad2f786a74becfd89.png

 

Or do I need an other vbios for the Graphics ROM BIOS?

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Hello together,
 
I tried that with my AMD Ryzen 3 2200G and the bios which was shared in the former posts.
 
After starting the VM the system getting unrespond and the only way was to hard reboot the system to getting the system in normal operation.
 
I used the same configuratin for the VM as shown in the picture on second page.
 
Do I need to bind it to VFIO?
image.thumb.png.a0468f509525052ad2f786a74becfd89.png
 
Or do I need an other vbios for the Graphics ROM BIOS?
Yes that vbios are for 5700G you need too get that for 2200g you can boot a Windows up out unraid and install gpuz and grab the vbios

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I tried the 5700g bios posted here, and have a 5700G installed, but the windows 11 vm hard locks the unraid server - is there anything im doing wrong? Does the vega graphics need binding?
 
Using 6.1.0 rc2.
And you use seabios ? But have not try windows 11 I runing windows 10

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Wondering what i am doing wrong because i have everything the same but i have no picture over HDMI.
I have no immage over teamviewer either. 
added the video=efifb:off
am on seabios 
on VNC the VM works perfect. 
anything i am missing?
You say HDMI do you also passthrough the hdmi audio also ?

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Yes i did. 
The same as you did the AMD Family 17H 
It not that one. That one is your audio on the motherboard . There should be two you can use both just add two audio devices.
The name on my system are AMD Devices (07:00:1) where my gpu grupe so are (07:00:0)

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?I have the displayport only not the monitor. but still if the displayport works i should be able to Teamviewer in right?
But also in teamviewer i got no signal. as if it doesnt boot with the igpu passed through
What port do you use now from computer too the monitor . And yes will say that

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