firefox with video acceleration

configuration.nix

@@ -7,9 +7,6 @@
 {
   imports =
     [
-      <nixos-hardware/lenovo/thinkpad/x220>
-      <home-manager/nixos>
-      
       # Include the results of the hardware scan.
       ./hardware-configuration.nix
 
@@ -23,13 +20,14 @@
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.kernelPackages = pkgs.linuxPackages_latest;
 
   networking.hostName = "raven";
   networking.hostId = "e3a397c5";
 
   networking.useDHCP = false;
-  networking.interfaces.enp0s25.useDHCP = true;
-  networking.interfaces.wlp3s0.useDHCP = true;
+  networking.interfaces.wlo1.useDHCP = true;
+  networking.resolvconf.useLocalResolver = true;
 
   i18n.defaultLocale = "en_US.UTF-8";
   time.timeZone = "Europe/Berlin";

dotfiles/sway/config

@@ -7,8 +7,10 @@ set $right l
 set $term alacritty
 set $menu bemenu-run
 
-output * bg /home/stefan/Sync/wall/nasa-yZygONrUBe8-unsplash.jpg fill
-output eDP-1 scale 1.3
+input "1:1:AT_Translated_Set_2_keyboard" xkb_layout de
+
+output * bg /home/stefan/Downloads/bg.jpg fill
+#output * bg /home/stefan/Sync/wall/nasa-yZygONrUBe8-unsplash.jpg fill
 output DP-1 res 5120x1440
 
 # user keybinds

dotfiles/sway/status.toml

@@ -54,7 +54,7 @@ hide_missing = true
 
 [[block]]
 block = "net"
-device = "wlp3s0"
+device = "wlo1"
 ip = true
 ssid = true
 speed_up = false
@@ -63,11 +63,8 @@ hide_inactive = true
 hide_missing = true
 
 [[block]]
-block = "temperature"
-collapsed = false
-interval = 10
-chip = "coretemp-isa-0000"
-format = "{min}..{max}°"
+block = "custom"
+command = '''echo " $(cat /sys/class/thermal/thermal_zone0/temp | head -c 2) °C"'''
 
 [[block]]
 block = "disk_space"
@@ -99,9 +96,9 @@ block = "backlight"
 
 [[block]]
 block = "battery"
-device = "BAT0"
+device = "BAT1"
 interval = 10
-format = "{percentage}%"
+format = "{percentage}% {time}"
 
 [[block]]
 block = "time"

hardware-configuration.nix

@@ -4,21 +4,17 @@
 { config, lib, pkgs, ... }:
 
 {
-  imports =
-    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
-    ];
+  imports = [
+    <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    <nixos-hardware/common/cpu/amd>
+    <nixos-hardware/common/pc/ssd>
+    <nixos-hardware/common/pc/laptop>
+  ];
 
-  boot.initrd.availableKernelModules = [ "ehci_pci" "ahci" "usb_storage" "sd_mod" "sdhci_pci" ];
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
   boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-
-  boot.initrd.luks.devices = {
-    swap = {
-      device = "/dev/disk/by-uuid/fe87a31c-7d0b-4073-98fc-fa825de77181";
-      allowDiscards = true;
-    };
-  };
 
   fileSystems."/" =
     { device = "tank/root/nixos";
@@ -31,14 +27,11 @@
     };
 
   fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/0C2D-2799";
+    { device = "/dev/disk/by-uuid/B048-FBC8";
       fsType = "vfat";
     };
 
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/2ac33f61-0db5-4f94-8148-93f2166b2f29"; }
-    ];
+  swapDevices = [ ];
 
-  nix.maxJobs = lib.mkDefault 4;
-  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  nix.maxJobs = lib.mkDefault 8;
 }

roles/base.nix

@@ -6,7 +6,7 @@ in {
   environment.systemPackages = with pkgs; [
     bash
     bat
-    emacs-nox
+    direnv
     fd 
     fzf
     git
@@ -64,6 +64,7 @@ precmd_user_func = "title"
       . "$(fzf-share)/key-bindings.bash"
       . "$(fzf-share)/completion.bash"
       . <(z --init bash)
+      . <(direnv hook bash)
     '';
 
     shellAliases = {
@@ -87,4 +88,5 @@ precmd_user_func = "title"
   '';
 
   services.resolved.enable = true;
+  services.lorri.enable = true;
 }

roles/desktop.nix

@@ -4,8 +4,9 @@
 { config, lib, pkgs, ... }:
 
 let
-  unstable = import <nixos-unstable> {};
+  unstable = import <nixos-unstable> { config.allowUnfree = true; };
 in {
+
   programs.sway = {
     enable = true;
     extraPackages = with pkgs; [
@@ -17,6 +18,7 @@ in {
       slurp
       swayidle
       swaylock
+      xwayland
     ];
   };
 
@@ -41,14 +43,33 @@ in {
   ];
 
   environment.systemPackages = with pkgs; [
+    # firefox also needs:
+    #
+    # gfx.webrenderer.enabled = true
+    # widget.wayland-dmabuf-vaapi.enabled = true
+    #
+    # check in `about:support` that
+    #  * Composing -> Webrenderer
+    unstable.firefox-bin
+    libva
+    libva-utils
+    mesa
+
+    librsvg
+    unstable.mypaint
+    unstable.mypaint-brushes
+
+    hicolor-icon-theme
+    numix-icon-theme
+
     alacritty
-    firefox
     mumble
     neofetch
+    inkscape
     pulseaudio
     pulsemixer
-    wl-clipboard
     unstable.keepassxc
+    wl-clipboard
     (
       pkgs.writeTextFile {
         name = "startsway";
@@ -56,12 +77,13 @@ in {
         executable = true;
         text = ''
           #! ${pkgs.bash}/bin/bash
-          
-	  export MOZ_ENABLE_WAYLAND=1
-	  export QT_QPA_PLATFORM=wayland-egl
-	  export QT_WAYLAND_FORCE_DPI=physical
-	  export SDL_VIDEODRIVER=wayland
-	  export _JAVA_AWT_WM_NOREPARENTING=1
+
+          export _JAVA_AWT_WM_NOREPARENTING=1
+          export MOZ_ENABLE_WAYLAND=1
+          export QT_AUTO_SCREEN_SCALE_FACTOR=0
+          export QT_WAYLAND_FORCE_DPI=96
+          export QT_QPA_PLATFORM=wayland-egl
+          export SDL_VIDEODRIVER=wayland
           exec ${pkgs.dbus}/bin/dbus-run-session ${pkgs.sway}/bin/sway
         '';
       }
@@ -77,4 +99,8 @@ in {
   };
 
   services.printing.enable = true;
+
+  hardware.opengl =  {
+    enable = true;
+  };
 }

roles/dev.nix

@@ -5,10 +5,9 @@
 
 let
   unstable = import <nixos-unstable> {};
-  mozilla = import <mozilla> {};
-
 in {
   environment.systemPackages = with pkgs; [
+    emacs
     go
     python37
     python37Packages.pyls-black