Hey everyone! First of all, apologies if I have missed any etiquette around what to provide when posting a troubleshooting post.
I have a 2019-ish ryzen 5 laptop with both vega integrated graphics and an nvidia gtx1650 dedicated chip. I have installed Lakka OS generic pc version x86_64-4.1 with the purpose of using PCSX2. Upon loading a PS2 ROM, the performance is choppy and poor.I’m guessing the iGPU is not powerful enough for PCSX2. I’ve changed over to vulkan and can see that there is a GPU selector, which only sees the Vega 8 iGPU.
I’m guessing upon boot, the OS is loading the amdgpu drivers and not nvidia. Do i need to blacklist the iGPU somehow? or is there a method in the GUI to select a different gpu?
Lakka:~ # lspci -nnk | grep -A 3 VGA 01:00.0 VGA compatible controller : NVIDIA Corporation TU117M [GeForce GTX 1650 Mobile / Max-Q] [10de:1f91] (rev ff) Kernel driver in use: nouveau Kernel modules: nouveau 01:00.1 Audio device : NVIDIA Corporation Device [10de:10fa] (rev ff) -- 05:00.0 VGA compatible controller : Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev c2) Subsystem: ASUSTeK Computer Inc. Picasso [1043:18f1] Kernel driver in use: amdgpu 05:00.2 Encryption controller : Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
Thank you in advanced for an help you can provide. If you need any further information, please advise me how to obtain it and I’ll set about getting it for you