diff options
Diffstat (limited to 'nixos/modules/services/x11/display-managers/gdm.nix')
| -rw-r--r-- | nixos/modules/services/x11/display-managers/gdm.nix | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/nixos/modules/services/x11/display-managers/gdm.nix b/nixos/modules/services/x11/display-managers/gdm.nix index e5990aec4b9..6630f012f04 100644 --- a/nixos/modules/services/x11/display-managers/gdm.nix +++ b/nixos/modules/services/x11/display-managers/gdm.nix @@ -31,6 +31,9 @@ let load-module module-position-event-sounds ''; + defaultSessionName = config.services.xserver.displayManager.defaultSession; + + setSessionScript = pkgs.callPackage ./account-service-util.nix { }; in { @@ -88,11 +91,21 @@ in wayland = mkOption { default = true; description = '' - Allow GDM run on Wayland instead of Xserver + Allow GDM to run on Wayland instead of Xserver. + Note to enable Wayland with Nvidia you need to + enable the <option>nvidiaWayland</option>. ''; type = types.bool; }; + nvidiaWayland = mkOption { + default = false; + description = '' + Whether to allow wayland to be used with the proprietary + NVidia graphics driver. + ''; + }; + autoSuspend = mkOption { default = true; description = '' @@ -138,7 +151,7 @@ in environment = { GDM_X_SERVER_EXTRA_ARGS = toString (filter (arg: arg != "-terminate") cfg.xserverArgs); - XDG_DATA_DIRS = "${cfg.session.desktops}/share/"; + XDG_DATA_DIRS = "${cfg.sessionData.desktops}/share/"; } // optionalAttrs (xSessionWrapper != null) { # Make GDM use this wrapper before running the session, which runs the # configured setupCommands. This relies on a patched GDM which supports @@ -156,11 +169,19 @@ in cat - > /run/gdm/.config/gnome-initial-setup-done <<- EOF yes EOF + '' + optionalString (defaultSessionName != null) '' + # Set default session in session chooser to a specified values – basically ignore session history. + ${setSessionScript}/bin/set-session ${cfg.sessionData.autologinSession} ''; }; - # Because sd_login_monitor_new requires /run/systemd/machines - systemd.services.display-manager.wants = [ "systemd-machined.service" ]; + systemd.services.display-manager.wants = [ + # Because sd_login_monitor_new requires /run/systemd/machines + "systemd-machined.service" + # setSessionScript wants AccountsService + "accounts-daemon.service" + ]; + systemd.services.display-manager.after = [ "rc-local.service" "systemd-machined.service" @@ -197,6 +218,19 @@ in services.dbus.packages = [ gdm ]; + # We duplicate upstream's udev rules manually to make wayland with nvidia configurable + services.udev.extraRules = '' + # disable Wayland on Cirrus chipsets + ATTR{vendor}=="0x1013", ATTR{device}=="0x00b8", ATTR{subsystem_vendor}=="0x1af4", ATTR{subsystem_device}=="0x1100", RUN+="${gdm}/libexec/gdm-disable-wayland" + # disable Wayland on Hi1710 chipsets + ATTR{vendor}=="0x19e5", ATTR{device}=="0x1711", RUN+="${gdm}/libexec/gdm-disable-wayland" + ${optionalString (!cfg.gdm.nvidiaWayland) '' + DRIVER=="nvidia", RUN+="${gdm}/libexec/gdm-disable-wayland" + ''} + # disable Wayland when modesetting is disabled + IMPORT{cmdline}="nomodeset", RUN+="${gdm}/libexec/gdm-disable-wayland" + ''; + systemd.user.services.dbus.wantedBy = [ "default.target" ]; programs.dconf.profiles.gdm = @@ -218,7 +252,7 @@ in customDconfDb = pkgs.stdenv.mkDerivation { name = "gdm-dconf-db"; buildCommand = '' - ${pkgs.gnome3.dconf}/bin/dconf compile $out ${customDconf}/dconf + ${pkgs.dconf}/bin/dconf compile $out ${customDconf}/dconf ''; }; in pkgs.stdenv.mkDerivation { @@ -263,7 +297,7 @@ in ${optionalString cfg.gdm.debug "Enable=true"} ''; - environment.etc."gdm/Xsession".source = config.services.xserver.displayManager.session.wrapper; + environment.etc."gdm/Xsession".source = config.services.xserver.displayManager.sessionData.wrapper; # GDM LFS PAM modules, adapted somehow to NixOS security.pam.services = { |