mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-12-25 11:09:44 +01:00
b486ff2d75
This reverts commit e8a2f6d551
.
86 lines
2.7 KiB
Nix
86 lines
2.7 KiB
Nix
{
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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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{
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imports = [ ../24.05-compat.nix ];
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options.hardware.intelgpu = {
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driver = lib.mkOption {
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description = "Intel GPU driver to use";
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type = lib.types.enum [
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"i915"
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"xe"
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];
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default = "i915";
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};
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loadInInitrd =
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lib.mkEnableOption "Load the Intel GPU kernel module at stage 1 boot. (Added to `boot.initrd.kernelModules`)"
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// {
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default = true;
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};
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vaapiDriver = lib.mkOption {
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description = "Intel VAAPI driver to use (use null to use both)";
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type = lib.types.nullOr (
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lib.types.enum [
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"intel-vaapi-driver"
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"intel-media-driver"
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]
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);
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default = null; # Use both drivers when we don't know which one to use
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};
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enableHybridCodec = lib.mkEnableOption "hybrid codec support for Intel GPUs";
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};
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config =
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let
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cfg = config.hardware.intelgpu;
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useIntelVaapiDriver = cfg.vaapiDriver == "intel-vaapi-driver" || cfg.vaapiDriver == null;
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intel-vaapi-driver = (pkgs.intel-vaapi-driver or pkgs.vaapiIntel).override {
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enableHybridCodec = cfg.enableHybridCodec;
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};
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intel-vaapi-driver-32 = (pkgs.driversi686Linux.intel-vaapi-driver or pkgs.driversi686Linux.vaapiIntel).override {
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enableHybridCodec = cfg.enableHybridCodec;
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};
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useIntelOcl = useIntelVaapiDriver && (config.hardware.enableAllFirmware or config.nixpkgs.config.allowUnfree or false);
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intel-ocl = pkgs.intel-ocl;
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useIntelMediaDriver = cfg.vaapiDriver == "intel-media-driver" || cfg.vaapiDriver == null;
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intel-media-driver = pkgs.intel-media-driver;
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intel-media-driver-32 = pkgs.driversi686Linux.intel-media-driver;
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intel-compute-runtime = pkgs.intel-compute-runtime;
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vpl-gpu-rt = pkgs.vpl-gpu-rt or pkgs.onevpl-intel-gpu;
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in
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{
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boot.initrd.kernelModules = lib.optionals cfg.loadInInitrd [ cfg.driver ];
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hardware.graphics.extraPackages =
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lib.optionals useIntelVaapiDriver [ intel-vaapi-driver ]
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++ lib.optionals useIntelOcl [ intel-ocl ]
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++ lib.optionals useIntelMediaDriver [
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intel-media-driver
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intel-compute-runtime
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vpl-gpu-rt
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];
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hardware.graphics.extraPackages32 =
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lib.optionals useIntelVaapiDriver [ intel-vaapi-driver-32 ]
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++ lib.optionals useIntelMediaDriver [ intel-media-driver-32 ];
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assertions = [
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{
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assertion = (
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cfg.driver != "xe" || lib.versionAtLeast config.boot.kernelPackages.kernel.version "6.8"
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);
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message = "Intel Xe GPU driver is not supported on kernels earlier than 6.8. Update or use the i915 driver.";
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}
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];
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};
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}
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