70 lines
1.6 KiB
Nix
70 lines
1.6 KiB
Nix
{
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outputs,
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options,
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config,
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lib,
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pkgs,
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...
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}:
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with lib; let
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cfg = config.modules.hardware.nvidia;
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busIDType = lib.types.strMatching "([[:print:]]+[\:\@][0-9]{1,3}\:[0-9]{1,2}\:[0-9])?";
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in {
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options.modules.hardware.nvidia = {
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enable = mkEnableOption false;
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prime.enable = mkEnableOption false;
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prime.intelBusID = mkOption {
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type = busIDType;
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default = "";
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};
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prime.nvidiaBusId = mkOption {
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type = busIDType;
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default = "";
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};
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};
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config = mkIf cfg.enable {
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hardware.opengl = {
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enable = true;
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driSupport = true;
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driSupport32Bit = true;
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};
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# regardless of if you have intel/nvidia
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# or amd/nvidia this HAS to be nvidia only
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# or else it will not work
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services.xserver.videoDrivers = ["nvidia"];
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hardware.nvidia = {
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# wayland support
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modesetting.enable = true;
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# TODO(sako) add this as a cfg option
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# set to true if you have an rtx or newer graphics card
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# else set to false
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open = false;
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# settings
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nvidiaSettings = true;
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# screen tearing fix
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# might consume more power?? dont know, shouldnt be an issue hopefully
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forceFullCompositionPipeline = true;
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# Package
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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# TODO(sako) ALSO add these as a cfg option
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prime = {
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offload = {
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enable = cfg.prime;
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enableOffloadCmd = cfg.prime;
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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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intelBusId = cfg.intelBusId;
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nvidiaBusId = cfg.nvidiaBusId;
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};
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};
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};
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}
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