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ilayna / Single-GPU-passthrough-amd-nvidia

My way of doing single gpu passthrough the simplest way, I've gathered many sources together to make the perfect Single GPU passthrough guide the simplest and easiest way.
GNU General Public License v3.0
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amd OR nvidia available only - one at a time with a display. looking for a path to discover my issue. #32

Open wikiyu opened 3 months ago

wikiyu commented 3 months ago

Dear Friend!

I have a laptop with AMD Ryzen 4800H (Renoir architecture) with integral AMD gpu. Also this laptop have a Nvidia TU117M aka 1650 mobile (NVIDIA Corporation TU117M [GeForce GTX 1650 Mobile / Max-Q] [10de:1f99])

I have configured everything as described in your great manual. I have enabled switchable graphics in UEFI, and system is working great. AMDgpu is working for my arch host with KDE+Wayland -> its OK Nvidia is disabled (blacklist in grub) for arch -> its OK when I am enabling my windows VM it captures my nvidia graphics, i have nvidia drivers on windows and it works great.

My only issue is that i have 3 display outputs on my laptop. And all of them are captured by windows+Nvidia. internal laptop screen -> goes to windows HDMI -> windows Display Port over TypeC alt mode -> goes to windows

I do not have ANY possibility to use my AMD graphics + screen for my linux host.

When I turn off my windows VM it goes back to AMD + arch + all outputs

Do you have any suggestions my friend?

Laptop is Lenovo Legion 5-15arh05 https://pcsupport.lenovo.com/gb/pl/products/laptops-and-netbooks/legion-series/legion-5-15arh05

I do not want you to do anything to me but just sharing an idea what i should discover/try/play with... I think that i can handle a lot here but i am at wall now and have no ideas of the direction where i should go now.

toxicfox2491 commented 3 months ago

if you only need access to your linux system you can try setting up SSH and just connect to it in windows

and there was a fork of this project meant specifically for this but I dont think its active https://github.com/NathanNT/Single-GPU-Passthrough-IGP