79 lines
1.7 KiB
Nix
79 lines
1.7 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.my.hardware.graphics;
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in
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{
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options.my.hardware.graphics = with lib; {
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enable = mkEnableOption "graphics configuration";
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gpuFlavor = mkOption {
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type = with types; nullOr (enum [ "amd" "intel" ]);
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default = null;
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example = "intel";
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description = "Which kind of GPU to install driver for";
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};
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amd = {
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enableKernelModule = lib.my.mkDisableOption "Kernel driver module";
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amdvlk = lib.mkEnableOption "Use AMDVLK instead of Mesa RADV driver";
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};
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intel = {
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enableKernelModule = lib.my.mkDisableOption "Kernel driver module";
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};
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};
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config = lib.mkIf cfg.enable (lib.mkMerge [
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{
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hardware.opengl = {
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enable = true;
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};
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}
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# AMD GPU
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(lib.mkIf (cfg.gpuFlavor == "amd") {
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boot.initrd.kernelModules = lib.mkIf cfg.amd.enableKernelModule [ "amdgpu" ];
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hardware.amdgpu = {
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# Vulkan
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amdvlk = lib.mkIf cfg.amd.amdvlk {
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enable = true;
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support32Bit = {
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enable = true;
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};
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};
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};
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hardware.opengl = {
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extraPackages = with pkgs; [
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# OpenCL
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rocmPackages.clr
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rocmPackages.clr.icd
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];
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};
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})
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# Intel GPU
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(lib.mkIf (cfg.gpuFlavor == "intel") {
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boot.initrd.kernelModules = lib.mkIf cfg.intel.enableKernelModule [ "i915" ];
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environment.variables = {
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VDPAU_DRIVER = "va_gl";
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};
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hardware.opengl = {
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extraPackages = with pkgs; [
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# Open CL
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intel-compute-runtime
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# VA API
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intel-media-driver
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intel-vaapi-driver
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libvdpau-va-gl
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];
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};
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})
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]);
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}
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