migrate most of the nixos system

2026-02-01 16:54:44 +07:00 · 2026-02-01 16:54:44 +07:00 · e7f0cdb4a2
commit e7f0cdb4a2
parent c06032eb48
8 changed files with 426 additions and 1 deletions
--- a/modules/hardware/thinkpad.nix
+++ b/modules/hardware/thinkpad.nix
@ -0,0 +1,100 @@
+{ pkgs, lib, resume-dev, ... }: {
+  time.timeZone = lib.mkForce null;
+  powerManagement = {
+    enable = true;
+    powertop.enable = true;
+  };
+  security = {
+    protectKernelImage = false; # https://discourse.nixos.org/t/hibernate-doesnt-work-anymore/24673/7
+    tpm2 = {
+      enable = true;
+      pkcs11.enable = true;
+      tctiEnvironment.enable = true;
+    };
+  };
+  hardware = {
+    enableRedistributableFirmware = true; # T480 WiFi firmware fix
+    bluetooth = {
+      enable = true;
+      powerOnBoot = true;
+    };
+    graphics = {
+      enable = true;
+      enable32Bit = true;
+      extraPackages = with pkgs; [
+        intel-media-driver
+        intel-compute-runtime
+        libva-vdpau-driver
+        libvdpau-va-gl 
+      ];
+    };
+  };
+  boot = {
+    kernelParams = if resume-dev == "" then [] else ["resume=${resume-dev}"];
+    resumeDevice = "${resume-dev}";
+
+    kernelPackages = pkgs.linuxPackages;
+    kernel.sysctl."vm.laptop_mode" = 5;
+    initrd.availableKernelModules = [ "thinkpad_acpi" ];
+  };
+  services = {
+    logind.settings.Login = {
+      HandleLidSwitch = "suspend";
+      HandlePowerKey = "ignore";
+    };
+    fstrim.enable = true;
+    thermald.enable = true;
+    throttled.enable = true;
+    fwupd.enable = true;
+    udev.extraRules = ''
+      #ACTION=="add", SUBSYSTEM=="usb", TEST=="power/control", ATTR{power/control}="auto"
+      ACTION=="add", SUBSYSTEM=="pci", TEST=="power/control", ATTR{power/control}="auto"
+      SUBSYSTEM=="power_supply", ACTION=="change", RUN+="${pkgs.writeShellScript "battery-thresholds" ''
+        echo 80 > /sys/class/power_supply/BAT1/charge_control_start_threshold || true
+        echo 85 > /sys/class/power_supply/BAT1/charge_control_end_threshold || true
+      ''}"
+    '';
+    tzupdate = {
+      enable = true;
+      timer.enable = true;
+    };
+    upower = {
+      enable = true;
+      percentageCritical = 15;
+      percentageAction = 10;
+      usePercentageForPolicy = true;
+      allowRiskyCriticalPowerAction = true;
+      criticalPowerAction = "HybridSleep";
+    };
+    auto-cpufreq = {
+      enable = true;
+      settings = {
+        charger = {
+          governor = "performance";
+          energy_performance_preference = "balance_performance";
+          turbo = "auto";
+        };
+        battery = {
+          governor = "powersave";
+          energy_performance_preference = "balance_power";
+          turbo = "never";
+          enable_thresholds = "true";
+          start_threshold = "80";
+          stop_threshold = "85";
+        };
+      };
+    };
+    thinkfan = {
+      enable = true;
+      levels = [
+        [ "level auto"        0  55  ]
+        [ 3                  55  65  ]
+        [ 7                  65  75  ]
+        [ "level full-speed" 75  100 ]
+      ];
+      # sensors = [
+      #   { type = "hwmon"; query = "/sys/devices/platform/coretemp.0/hwmon"; }
+      # ];
+    };
+  };
+}