nix/hosts/laptop/modules/nvidia.nix

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786 B
Nix

{ ... }:
{
hardware.graphics.enable = true;
services.xserver.videoDrivers = ["amdgpu" "nvidia"];
# services.xserver.videoDrivers = ["nvidia" "amdgpu"];
hardware.nvidia = {
modesetting.enable = true;
# Experimental nvidia power management
powerManagement.enable = false;
# Experimentally turn off Nvidia GPU when not in use
powerManagement.finegrained = false;
open = false; # Open source module is still very much beta
nvidiaSettings = true;
# Configure dual-gpu offloading
prime = {
amdgpuBusId = "PCI:4:0:0";
nvidiaBusId = "PCI:1:0:0";
offload = {
enable = true;
enableOffloadCmd = true;
};
};
};
}