33 lines
712 B
Nix
33 lines
712 B
Nix
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{ lib, pkgs, config, ... }:
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with lib;
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let
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cfg = config.drivers.nvidia-prime;
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in
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{
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options.drivers.nvidia-prime = {
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enable = mkEnableOption "enable nvidia prime hybrid gpu offload";
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intelBusID = mkOption {
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type = types.str;
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default = "PCI:1:0:0";
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};
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nvidiaBusID = mkOption {
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type = types.str;
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default = "PCI:0:2:0";
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};
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};
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config = mkIf cfg.enable {
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hardware.nvidia = {
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prime = {
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offload = {
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enable = true;
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enableOffloadCmd = true;
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};
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# make sure to use the correct BusID values for your system!!!
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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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