33 lines
875 B
Nix
33 lines
875 B
Nix
{ lib, config, pkgs, ... }:
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with lib;
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{
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options.hwAccelerationGPU = mkOption {
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type = types.nullOr (types.enum [ "nvidia" "intel" ]);
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default = null;
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example = "nvidia";
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description = ''
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The GPU type.
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'';
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};
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config = {
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boot.kernelParams = mkIf (config.hwAccelerationGPU == "intel") [
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"i915.enable_guc=2"
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];
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hardware.opengl = {
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enable = config.hwAccelerationGPU != null;
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extraPackages = with pkgs; [
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(mkIf (config.hwAccelerationGPU == "intel") intel-media-driver)
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(mkIf (config.hwAccelerationGPU == "intel") intel-compute-runtime)
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(mkIf (config.hwAccelerationGPU == "nvidia") libvdpau-va-gl)
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(mkIf (config.hwAccelerationGPU == "nvidia") vaapiVdpau)
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];
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};
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services.xserver.videoDrivers = [
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(mkIf (config.hwAccelerationGPU == "nvidia") "nouveau")
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];
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};
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}
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