nix/os-mods/amdgpu/default.nix

{ config
, lib
, pkgs
, inputs
, ...
}: {
  programs.corectrl = {
    enable = true;
    gpuOverclock.enable = true;
  };

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

  chaotic.mesa-git = {
    enable = true;
    extraPackages = with pkgs; [
      mesa_git.opencl
      libva-vdpau-driver
      obs-studio-plugins.obs-vaapi # TODO check if obs is enabled
      gst_all_1.gstreamer
      gst_all_1.gst-vaapi
    ];
    extraPackages32 = with pkgs; [
      mesa32_git.opencl
      driversi686Linux.libva-vdpau-driver
    ];
  };
  hardware = {
    amdgpu = {
      opencl.enable = true;
      initrd.enable = true;
    };

    graphics = {
      extraPackages = with pkgs; [
        # rocmPackages.clr.icd
        libva-vdpau-driver
        obs-studio-plugins.obs-vaapi # TODO check if obs is enabled
        gst_all_1.gstreamer
        gst_all_1.gst-vaapi
      ];
      extraPackages32 = with pkgs; [
        driversi686Linux.libva-vdpau-driver
      ];
    };
  };

  systemd.services.lactd = {
    enable = false;
    description = "Radeon GPU monitor";
    after = [ "syslog.target" "systemd-modules-load.service" ];

    unitConfig = { ConditionPathExists = "${pkgs.lact}/bin/lact"; };

    serviceConfig = {
      User = "root";
      ExecStart = "${pkgs.lact}/bin/lact daemon";
    };

    wantedBy = [ "multi-user.target" ];
  };

  # Force radv
  # environment.variables.AMD_VULKAN_ICD = "RADV";
  environment.systemPackages = with pkgs; [
    ## MONITORING TOOLS ##
    # nvtopPackages.amd # for AMD GPUs # broken ?

    # lact
    vulkan-tools
    libva-utils
    glxinfo # TODO right place here or in desktop ?
    clinfo
    wayland-utils # TODO move somewhere better ?
    # nixgl.nixGLIntel
    # nixgl.nixVulkanIntel
  ];
}