How to get pci-slot and pci-bus values for GPU? [Solved]

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Bud Specter
Posts: 4
Joined: Sat Sep 23, 2023 8:24 pm

How to get pci-slot and pci-bus values for GPU? [Solved]

Post by Bud Specter »

Hi. Initially I deleted the two default GPU slots (iGPU and dGPU) from FAHControl because they had issues. Now I configured a GPU slot with index "-1" (defaulted to my dGPU) and got it working. But how do I add the iGPU? I read somewhere that I can specify the pci-slot and pci-bus values but I don't know which GPU has which values.

I am on Linux and use version 7.6.21 for FAHClient and FAHControl.
Last edited by Bud Specter on Wed Nov 22, 2023 8:41 pm, edited 1 time in total.
bikeaddict
Posts: 193
Joined: Sun May 03, 2020 1:20 am

Re: How to get pci-slot and pci-bus values for GPU?

Post by bikeaddict »

On the System Info tab of FAHControl will be output about the detected GPUs like this:

Code: Select all

00:27:29:          GPUs: 2
00:27:29:          GPU 0: Bus:1 Slot:0 Func:0 NVIDIA:9 AD104 [GeForce RTX 4070 Ti]
00:27:29:          GPU 1: Bus:16 Slot:0 Func:0 AMD:2 Raphael [Ryzen 7000 Series iGPU]
This output should also be in /var/lib/fahclient/log.txt.
bikeaddict
Posts: 193
Joined: Sun May 03, 2020 1:20 am

Re: How to get pci-slot and pci-bus values for GPU?

Post by bikeaddict »

Should also note that I think someone previously posted here that the iGPU doesn't work properly for folding on Linux.
Bud Specter
Posts: 4
Joined: Sat Sep 23, 2023 8:24 pm

Re: How to get pci-slot and pci-bus values for GPU?

Post by Bud Specter »

Thanks! I absolutely did not realize that there was a System Info tab. I'll see in the next days if iGPU works or not on my machine. If not, I'll just stick with dGPU.
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