150 lines
4.5 KiB
Nix
150 lines
4.5 KiB
Nix
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{ pkgs, config, lib, ... }:
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with rec { inherit (config) device devices deviceSpecific; };
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with deviceSpecific; {
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hardware.sensor.iio.enable = (device == "HP-Laptop");
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hardware.cpu.${devices.${device}.cpu.vendor}.updateMicrocode =
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true; # Update microcode
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hardware.enableRedistributableFirmware = true; # For some unfree drivers
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hardware.opengl.enable = true;
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hardware.opengl.driSupport = true;
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hardware.opengl.driSupport32Bit = true; # For steam
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hardware.bluetooth.enable = true;
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hardware.bluetooth.package = pkgs.bluezFull;
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hardware.sane.enable = true;
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services.throttled = {
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enable = device == "T490s-Laptop";
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extraConfig = ''
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[GENERAL]
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# Enable or disable the script execution
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Enabled: True
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# SYSFS path for checking if the system is running on AC power
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Sysfs_Power_Path: /sys/class/power_supply/AC*/online
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## Settings to apply while connected to Battery power
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[BATTERY]
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# Update the registers every this many seconds
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Update_Rate_s: 30
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# Max package power for time window #1
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PL1_Tdp_W: 29
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# Time window #1 duration
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PL1_Duration_s: 28
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# Max package power for time window #2
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PL2_Tdp_W: 44
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# Time window #2 duration
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PL2_Duration_S: 0.002
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# Max allowed temperature before throttling
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Trip_Temp_C: 85
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# Set cTDP to normal=0, down=1 or up=2 (EXPERIMENTAL)
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cTDP: 1
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## Settings to apply while connected to AC power
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[AC]
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# Update the registers every this many seconds
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Update_Rate_s: 5
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# Max package power for time window #1
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PL1_Tdp_W: 44
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# Time window #1 duration
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PL1_Duration_s: 28
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# Max package power for time window #2
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PL2_Tdp_W: 44
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# Time window #2 duration
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PL2_Duration_S: 0.002
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# Max allowed temperature before throttling
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Trip_Temp_C: 95
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# Set HWP energy performance hints to 'performance' on high load (EXPERIMENTAL)
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HWP_Mode: True
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# Set cTDP to normal=0, down=1 or up=2 (EXPERIMENTAL)
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cTDP: 2
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[UNDERVOLT]
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# CPU core voltage offset (mV)
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CORE: -200
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# Integrated GPU voltage offset (mV)
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GPU: -60
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# CPU cache voltage offset (mV)
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CACHE: -50
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# System Agent voltage offset (mV)
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UNCORE: 0
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# Analog I/O voltage offset (mV)
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ANALOGIO: 0
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'';
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};
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systemd.services.thinkpad_leds = {
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enable = config.device == "T490s-Laptop";
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description = "Set up thinkpad leds";
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wantedBy = [ "multi-user.target" ];
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script = ''
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modprobe -r ec_sys
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modprobe ec_sys write_support=1
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echo -n -e "\x0e" | dd of="/sys/kernel/debug/ec/ec0/io" bs=1 seek=12 count=1 conv=notrunc 2> /dev/null
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modprobe -r ec_sys
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'';
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serviceConfig.Type = "oneshot";
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};
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boot = {
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loader = {
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grub.enable = true;
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grub.version = 2;
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grub.useOSProber = true;
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timeout = 1;
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} // (if deviceSpecific.devInfo.legacy or false then { # Non-UEFI config
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grub.device = "/dev/sda";
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} else { # UEFI config
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grub.efiSupport = true;
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grub.device = "nodev";
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grub.efiInstallAsRemovable = true; # NVRAM is unreliable
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});
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consoleLogLevel = 3;
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blacklistedKernelModules = lib.optionals (device == "Prestigio-Laptop") [
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"axp288_charger"
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"axp288_fuel_gauge"
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"axp288_adc"
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]; # Disable battery driver as it hangs this piece of shit
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extraModulePackages = [ pkgs.linuxPackages.v4l2loopback ];
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extraModprobeConfig = if (device == "ASUS-Laptop") then
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"options iwlwifi swcrypto=1 power_save=0 power_level=5 11n_disable=8 bt_coex_active=1"
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else
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""; # Attempt to fix broken wireless
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kernel.sysctl."vm.swappiness" = 0;
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kernelPackages = pkgs.linuxPackages;
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kernel.sysctl."kernel/sysrq" = 1;
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kernelParams = [
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"quiet"
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"scsi_mod.use_blk_mq=1"
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"modeset"
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"nofb"
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"rd.systemd.show_status=auto"
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"rd.udev.log_priority=3"
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"pti=off"
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"spectre_v2=off"
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] ++ lib.optionals (device == "Prestigio-Laptop") [
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"intel_idle.max_cstate=1" # Otherwise it hangs
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];
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};
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services.logind.lidSwitchExternalPower = "ignore";
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services.logind.extraConfig = "HandlePowerKey=suspend";
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sound.enable = true;
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hardware.pulseaudio = {
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enable = true;
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package = pkgs.pulseaudioFull;
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support32Bit = true;
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# systemWide = true;
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extraConfig = ''
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load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1
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'';
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extraModules = [ pkgs.pulseaudio-modules-bt ];
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};
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services.dbus.packages = [ pkgs.blueman ];
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}
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