73 lines
2 KiB
Nix
73 lines
2 KiB
Nix
{ lib, config, options, pkgs, ... }: {
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options.mods = {
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nvidia.enable = lib.mkOption {
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default = false;
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type = lib.types.bool;
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example = true;
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description = ''
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Enables nvidia support.
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'';
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};
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amdgpu.enable = lib.mkOption {
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default = false;
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type = lib.types.bool;
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example = true;
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description = ''
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Enables amdgpu support.
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'';
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};
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vapi = {
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enable = lib.mkOption {
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default = false;
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type = lib.types.bool;
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example = true;
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description = ''
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Enables vapi.
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'';
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};
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rocm.enable = lib.mkOption {
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default = false;
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type = lib.types.bool;
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example = true;
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description = ''
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Enables rocm support.
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'';
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};
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};
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};
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config = lib.mkIf config.mods.vapi.enable
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(lib.optionalAttrs (options ? hardware.graphics) {
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boot = lib.mkIf config.mods.amdgpu.enable {
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kernelModules = [ "kvm-amd" ];
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initrd.kernelModules = [ "amdgpu" ];
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kernelParams = [ "amdgpu.ppfeaturemask=0xffffffff" ];
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};
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hardware = {
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graphics = let
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base_packages =
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[ pkgs.libvdpau-va-gl pkgs.vaapiVdpau pkgs.mesa.drivers ];
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rocm_packages =
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[ pkgs.rocmPackages.clr.icd pkgs.rocm-opencl-runtime ];
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in {
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enable = true;
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enable32Bit = lib.mkDefault true;
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extraPackages = base_packages
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++ (lib.lists.optionals config.mods.vapi.rocm.enable rocm_packages);
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};
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};
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} // lib.optionalAttrs (options ? hardware.graphics)
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(lib.mkIf config.mods.nvidia.enable {
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hardware.nvidia = {
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modesetting.enable = true;
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# powerManagement.enable = false;
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# powerManagement.finegrained = true;
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open = true;
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nvidiaSettings = true;
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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};
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services.xserver.videoDrivers = [ "nvidia" ];
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}));
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}
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