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default.nix
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default.nix
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{ lib, ... }:
{
imports = [
../../../../common/cpu/amd
../../../../common/cpu/amd/pstate.nix
../../../../common/cpu/amd/zenpower.nix
../../../../common/gpu/amd
../../../../common/gpu/nvidia/prime.nix
../../../../common/gpu/nvidia/ampere
../../../../common/pc/laptop
../../../../common/pc/laptop/ssd
../edid
];
# Still needs to load at some point if we want X11 to work
boot.kernelModules = [ "amdgpu" ];
# modesetting just doesn't work (on X11?), so get rid of it by only explicitly declaring nvidia
# Needed due to https://github.com/NixOS/nixos-hardware/commit/630a8e3e4eea61d35524699f2f59dbc64886357d
# See also https://github.com/NixOS/nixos-hardware/issues/628
# options.services.xserver.drivers will have a amdgpu entry from using the prime stuff in nixpkgs
services.xserver.videoDrivers = [ "nvidia" ];
hardware = {
amdgpu.initrd.enable = false;
nvidia = {
modesetting.enable = lib.mkDefault true;
powerManagement.enable = lib.mkDefault true;
prime = {
amdgpuBusId = lib.mkDefault "PCI:5:0:0";
nvidiaBusId = "PCI:1:0:0";
};
};
};
}