host/Arc/optional/hardware-specific/amd.nix


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{
  config,
  pkgs,
  lib,
  nhekoSrc,
  mtxclientSrc,
  ...
}:

{
  imports = [ ];

  boot.initrd.kernelModules = [ "amdgpu" ];

  services = {
    xserver = {
      windowManager.i3.extraSessionCommands = ''
        xrandr --output HDMI-1 --mode 3840x2160 --pos 0x0 --rotate normal --primary --output DP-1 --mode 1920x1080 --pos 3840x1080 --rotate normal --output HDMI-2 --off --output DP-2 --off
      '';
      wacom.enable = true;
    };
    picom.backend = "glx";
  };

  environment.systemPackages = with pkgs; [
    rocmPackages.rocm-smi # useful to have
  ];

  hardware = {
    graphics = {
      enable = true;
      enable32Bit = true;
      extraPackages = with pkgs; [
        rocmPackages.clr.icd
        #amdvlk
      ];
      #extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
    };
  };

  systemd.tmpfiles.rules = [ "L+    /opt/rocm/hip   -    -    -     -    ${pkgs.rocmPackages.clr}" ];
}