mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-12-02 15:59:43 +01:00
64 lines
1.5 KiB
Nix
64 lines
1.5 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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options.hardware.intelgpu.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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options.hardware.intelgpu.loadInInitrd =
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lib.mkEnableOption (
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lib.mdDoc "Load the Intel GPU kernel module at stage 1 boot. (Added to `boot.initrd.kernelModules`)"
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)
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// {
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default = true;
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};
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config = {
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boot.initrd.kernelModules = [ config.hardware.intelgpu.driver ];
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environment.variables = {
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VDPAU_DRIVER = lib.mkIf config.hardware.graphics.enable (lib.mkDefault "va_gl");
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};
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hardware.graphics.extraPackages = with pkgs; [
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(
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if (lib.versionOlder (lib.versions.majorMinor lib.version) "23.11") then
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vaapiIntel
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else
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intel-vaapi-driver
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)
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libvdpau-va-gl
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intel-media-driver
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];
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hardware.graphics.extraPackages32 = with pkgs.driversi686Linux; [
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(
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if (lib.versionOlder (lib.versions.majorMinor lib.version) "23.11") then
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vaapiIntel
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else
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intel-vaapi-driver
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)
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libvdpau-va-gl
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intel-media-driver
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];
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assertions = [
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{
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assertion = (
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config.hardware.intelgpu.driver != "xe"
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|| 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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