mirror of
https://github.com/NixOS/nixos-hardware
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54 lines
1.9 KiB
Nix
54 lines
1.9 KiB
Nix
{ lib, pkgs, ... }: {
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imports = [
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../../common/cpu/intel
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../../common/pc/laptop
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../../common/pc/laptop/ssd
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];
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boot.kernelParams = [
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# For Power consumption
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# https://kvark.github.io/linux/framework/2021/10/17/framework-nixos.html
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"mem_sleep_default=deep"
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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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# Workaround iGPU hangs
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# https://discourse.nixos.org/t/intel-12th-gen-igpu-freezes/21768/4
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"i915.enable_psr=1"
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];
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# This enables the brightness keys to work
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# https://community.frame.work/t/12th-gen-not-sending-xf86monbrightnessup-down/20605/11
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boot.blacklistedKernelModules = [ "hid-sensor-hub" ];
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# Alder Lake CPUs benefit from kernel 5.18 for ThreadDirector
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# https://www.tomshardware.com/news/intel-thread-director-coming-to-linux-5-18
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boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.18") (lib.mkDefault pkgs.linuxPackages_latest);
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# Fix TRRS headphones missing a mic
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# https://community.frame.work/t/headset-microphone-on-linux/12387/3
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boot.extraModprobeConfig = ''
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options snd-hda-intel model=dell-headset-multi
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'';
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# For fingerprint support
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services.fprintd.enable = lib.mkDefault true;
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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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services.udev.extraRules = ''
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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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# HiDPI
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# Leaving here for documentation
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# hardware.video.hidpi.enable = lib.mkDefault true;
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# Fix font sizes in X
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# services.xserver.dpi = 200;
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}
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