51 lines
1010 B
Nix
51 lines
1010 B
Nix
{
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config,
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pkgs,
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lib,
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...
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}:
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let
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nvidia-offload = pkgs.writeShellScriptBin "nvi" ''
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export __NV_PRIME_RENDER_OFFLOAD=1
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export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0
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export __GLX_VENDOR_LIBRARY_NAME=nvidia
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export __VK_LAYER_NV_optimus=NVIDIA_only
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exec "$@"
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'';
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in
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{
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environment.systemPackages = with pkgs; [
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nvidia-offload
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];
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hardware = {
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graphics = {
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enable32Bit = true;
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enable = true;
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package = pkgs.mesa;
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package32 = pkgs.pkgsi686Linux.mesa;
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};
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nvidia = {
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package = config.boot.kernelPackages.nvidia_x11;
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prime = {
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# sync.enable = true;
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offload = {
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enable = true;
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};
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intelBusId = "PCI:0:2:0";
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nvidiaBusId = "PCI:1:0:0";
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};
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modesetting = {
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enable = true;
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};
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powerManagement = {
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enable = true;
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finegrained = true;
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};
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};
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};
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services.xserver = {
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videoDrivers = [ "nvidia" ];
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dpi = 96;
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};
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}
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