nixos-hardware/common/gpu/amd/default.nix

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{ config, lib, pkgs, ... }:
{
options.hardware.amdgpu.loadInInitrd = lib.mkEnableOption (lib.mdDoc
"loading `amdgpu` kernelModule at stage 1. (Add `amdgpu` to `boot.initrd.kernelModules`)"
) // {
default = true;
};
options.hardware.amdgpu.amdvlk = lib.mkEnableOption (lib.mdDoc
"use amdvlk drivers instead mesa radv drivers"
);
options.hardware.amdgpu.opencl = lib.mkEnableOption (lib.mdDoc
"rocm opencl runtime (Install rocm-opencl-icd and rocm-opencl-runtime)"
) // {
default = true;
};
config = lib.mkMerge [
{
services.xserver.videoDrivers = lib.mkDefault [ "modesetting" ];
hardware.opengl = {
driSupport = lib.mkDefault true;
driSupport32Bit = lib.mkDefault true;
};
}
(lib.mkIf config.hardware.amdgpu.loadInInitrd {
boot.initrd.kernelModules = [ "amdgpu" ];
})
(lib.mkIf config.hardware.amdgpu.amdvlk {
hardware.opengl.extraPackages = with pkgs; [
amdvlk
];
hardware.opengl.extraPackages32 = with pkgs; [
driversi686Linux.amdvlk
];
})
(lib.mkIf config.hardware.amdgpu.opencl {
hardware.opengl.extraPackages = with pkgs; [
rocm-opencl-icd
rocm-opencl-runtime
];
})
];
}