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			39 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ lib, pkgs, ... }: {
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  imports = [
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    ../../../common/cpu/intel
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  ];
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  boot.kernelParams = [
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    # Fixes a regression in s2idle, making it more power efficient than deep sleep
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    "acpi_osi=\"!Windows 2020\""
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    # For Power consumption
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    # https://community.frame.work/t/linux-battery-life-tuning/6665/156
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    "nvme.noacpi=1"
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  ];
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  # Requires at least 5.16 for working wi-fi and bluetooth.
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  # https://community.frame.work/t/using-the-ax210-with-linux-on-the-framework-laptop/1844/89
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  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.16") (lib.mkDefault pkgs.linuxPackages_latest);
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  # Module is not used for Framework EC but causes boot time error log.
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  boot.blacklistedKernelModules = [ "cros-usbpd-charger" ];
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  # Custom udev rules
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  services.udev.extraRules = ''
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    # Fix headphone noise when on powersave
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    # https://community.frame.work/t/headphone-jack-intermittent-noise/5246/55
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    SUBSYSTEM=="pci", ATTR{vendor}=="0x8086", ATTR{device}=="0xa0e0", ATTR{power/control}="on"
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  '';
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  # Mis-detected by nixos-generate-config
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  # https://github.com/NixOS/nixpkgs/issues/171093
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  # https://wiki.archlinux.org/title/Framework_Laptop#Changing_the_brightness_of_the_monitor_does_not_work
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  hardware.acpilight.enable = lib.mkDefault true;
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  # This adds a patched ectool, to interact with the Embedded Controller
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  # Can be used to interact with leds from userspace, etc.
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  # Not part of a nixos release yet, so package only gets added if it exists.
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  environment.systemPackages = lib.optional (pkgs ? "fw-ectool") pkgs.fw-ectool;
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}
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