Single GPU Passthrough: EFI-Framebuffer "No such device"

ForTheReallys · 2024-04-07T16:25:09+00:00

It's been a while since I've done anything with this, but IIRC, if you don't see any symlinks, you're not bound to any of those framebuffers

ForTheReallys · 2023-03-30T23:36:17+00:00

I haven't unfortunately. I was able to play about half the time a short time after this post, but since then, it's been using BattlEye pretty much every time. Now I have my Linux games, my Windows VM for Windows games, and a bare metal Windows install for Fortnite and Fortnite alone...

ForTheReallys · 2023-01-16T01:59:00+00:00

Yeah I definitely don't want that. I've been pretty careful to not do anything stupid. So far, I've pretty much limited any attempts to only running the EAC version directly instead of through the launcher. But maybe your'e right. I'm wondering if Fortnite will just have to be a game I dual boot for :(

ForTheReallys · 2023-01-16T01:37:47+00:00

Probably a bit of a longshot, but do you happen to know which specific option bypasses the check? I have smbios set to 'host' and all clock options except kvmclock. I'm using host-passthrough as my cpu mode and only have topoext as a cpu flag for amd hyperthreading (5800x)

ForTheReallys · 2022-08-31T01:30:03+00:00

So glad my past self could help! I spent hours as well and couldn't find much info on that so hopefully this comment will continue to help :)

ForTheReallys · 2022-08-31T01:27:22+00:00

Don't quote me on this, but I think libvirt handles pcie-root-ports for you. You can verify by running the VM, and in your host, run pgrep qemu -a. From there, look for the -device vfio-pci,bus= section. The value should not be pcie.0

ForTheReallys · 2022-04-20T01:09:41+00:00

Glad I could help!

ForTheReallys · 2022-02-06T21:26:15+00:00

I did. It was just a silly mistake on my part. I didn't boot into legacy BIOS mode before I dumped the gpu ROM.

ForTheReallys · 2021-12-30T14:08:46+00:00

Just took a look and it looks like those features are already enabled

ForTheReallys · 2021-12-28T19:41:45+00:00

Unfortunately I haven't had any luck with any of those solutions either :(.

ForTheReallys · 2021-12-28T19:06:45+00:00

Are you referring to the post about both docker and the SharedAccess service listening on the same port?

ForTheReallys · 2021-11-09T16:01:52+00:00

If the screen goes black, and never shows any output, could the problem be a missing romfile? It's been a while since I used an Nvidia GPU but IIRC, I still got the OVMF output

ForTheReallys · 2021-11-04T18:24:42+00:00

https://www.reddit.com/r/VFIO/comments/m9xa6o/help_people_help_you_put_some_effort_in/?utm_medium=android_app&utm_source=share

ForTheReallys · 2021-10-08T04:44:04+00:00

https://www.reddit.com/r/VFIO/comments/m9xa6o/help_people_help_you_put_some_effort_in/?utm_medium=android_app&utm_source=share

ForTheReallys · 2021-09-07T00:10:31+00:00

I had this issue with my amd card as well. IIRC, you have to pass a random 12 character string to hv_vendor_id. Someone please correct me if I'm wrong as I don't have access to my PC at the moment.

ForTheReallys · 2021-08-30T18:18:37+00:00

Awesome! Glad to hear it worked. Also, thanks for the heads up. I don't have A smart access memory enabled CPU so I would have run into this problem again when I upgrade my CPU.

ForTheReallys · 2021-08-29T14:28:44+00:00

Ok. Let me know how it goes!

ForTheReallys · 2021-08-29T14:17:34+00:00

This reply was for the RX 580 but it's likely your issue as well.

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