From 54cd4c84e5b05ef6dc5c175098610d5333ffbdcb Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Wed, 27 Jan 2021 22:59:21 +0100
Subject: ma x.r: split hardware config

---
 makefu/1systems/x/x13/default.nix       | 52 +++++++++++++++++++++++++++++++++
 makefu/1systems/x/x13/input.nix         | 13 +++++++++
 makefu/1systems/x/x13/toggle_brightness |  8 +++++
 makefu/1systems/x/x13/zfs.nix           | 32 ++++++++++++++++++++
 4 files changed, 105 insertions(+)
 create mode 100644 makefu/1systems/x/x13/default.nix
 create mode 100644 makefu/1systems/x/x13/input.nix
 create mode 100644 makefu/1systems/x/x13/toggle_brightness
 create mode 100644 makefu/1systems/x/x13/zfs.nix

(limited to 'makefu/1systems/x/x13')

diff --git a/makefu/1systems/x/x13/default.nix b/makefu/1systems/x/x13/default.nix
new file mode 100644
index 000000000..b0400232e
--- /dev/null
+++ b/makefu/1systems/x/x13/default.nix
@@ -0,0 +1,52 @@
+{ pkgs, lib, ... }:
+# new zfs deployment
+{
+  imports = [
+    ./zfs.nix
+    ./input.nix
+    <stockholm/makefu/2configs/hw/bluetooth.nix>
+    <nixos-hardware/lenovo/thinkpad/l14/amd> # close enough
+    # <stockholm/makefu/2configs/hw/tpm.nix>
+    <stockholm/makefu/2configs/hw/ssd.nix>
+  ];
+  boot.zfs.requestEncryptionCredentials = true;
+  networking.hostId = "f8b8e0a2";
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # services.xserver.enable = lib.mkForce false;
+
+  services.xserver.videoDrivers = [
+    "amdgpu"
+  ];
+  hardware.opengl.extraPackages = [ pkgs.amdvlk ];
+  # is required for amd graphics support ( xorg wont boot otherwise )
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  environment.variables.VK_ICD_FILENAMES =
+    "/run/opengl-driver/share/vulkan/icd.d/amd_icd64.json";
+
+
+  programs.light.enable = true;
+  services.actkbd = {
+    enable = true;
+    bindings = [
+      { keys = [ 225 ]; events = [ "key" ]; command = "${pkgs.light}/bin/light -A 10"; }
+      { keys = [ 224 ]; events = [ "key" ]; command = "${pkgs.light}/bin/light -U 10"; }
+      { keys = [ 227 ]; events = [ "key" ]; command = builtins.toString (
+        pkgs.writers.writeDash "toggle_lcdshadow" ''
+          proc=/proc/acpi/ibm/lcdshadow
+          status=$(${pkgs.gawk}/bin/awk '/status:/{print $2}' "$proc")
+          if [ "$status" -eq 0 ];then
+            echo 1 > "$proc"
+          else
+            echo 0 > "$proc"
+          fi
+        '');
+      }
+    ];
+  };
+
+  users.groups.video = {};
+  users.users.makefu.extraGroups = [ "video" ];
+}
+
diff --git a/makefu/1systems/x/x13/input.nix b/makefu/1systems/x/x13/input.nix
new file mode 100644
index 000000000..68b855d8e
--- /dev/null
+++ b/makefu/1systems/x/x13/input.nix
@@ -0,0 +1,13 @@
+{
+  # current issues:
+  #  1. for pressing insert hold shift+fn+Fin
+
+  # scroll by holding middle mouse
+  services.xserver.displayManager.sessionCommands =''
+      xinput set-int-prop "ETPS/2 Elantech TrackPoint" "Evdev Wheel Emulation" 8 1
+      xinput set-int-prop "ETPS/2 Elantech TrackPoint" "Evdev Wheel Emulation Button" 8 2
+      xinput set-prop "ETPS/2 Elantech TrackPoint" "Evdev Wheel Emulation Axes" 6 7 4 5
+      # configure timeout of pressing and holding middle button
+      # xinput set-int-prop "ETPS/2 Elantech TrackPoint" "Evdev Wheel Emulation Timeout" 8 200
+  '';
+}
diff --git a/makefu/1systems/x/x13/toggle_brightness b/makefu/1systems/x/x13/toggle_brightness
new file mode 100644
index 000000000..dc1436cb6
--- /dev/null
+++ b/makefu/1systems/x/x13/toggle_brightness
@@ -0,0 +1,8 @@
+#!/bin/sh
+proc=/proc/acpi/ibm/lcdshadow
+status=$(awk '/status:/{print $2}' "$proc")
+if [ "$status" -eq 0 ];then
+  echo 1 > "$proc"
+else
+  echo 0 > "$proc"
+fi
diff --git a/makefu/1systems/x/x13/zfs.nix b/makefu/1systems/x/x13/zfs.nix
new file mode 100644
index 000000000..adfebbf96
--- /dev/null
+++ b/makefu/1systems/x/x13/zfs.nix
@@ -0,0 +1,32 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "ehci_pci" "xhci_pci" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "zroot/root/nixos";
+      fsType = "zfs";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/20BF-2755";
+      fsType = "vfat";
+    };
+
+  fileSystems."/home" =
+    { device = "zroot/root/home";
+      fsType = "zfs";
+    };
+
+  swapDevices = [ ];
+}
-- 
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