devices.pc: add windows boot entry

devices/nas/default.nix

@@ -39,7 +39,6 @@ inputs:
           rollingRootfs.waitDevices = [ "/dev/mapper/root4" ];
         };
         initrd.sshd.enable = true;
-        grub.installDevice = "efi";
         nixpkgs.march = "silvermont";
         nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
         networking = { hostname = "nas"; networkd = {}; };

devices/pc/default.nix

@@ -23,12 +23,7 @@ inputs:
           resume = "/dev/mapper/swap";
           rollingRootfs = {};
         };
-        grub =
-        {
-          # TODO: install windows
-          # windowsEntries = { "7317-1DB6" = "Windows"; "7321-FA9C" = "Windows for malware"; };
-          installDevice = "efi";
-        };
+        grub.windowsEntries."7AF0-D2F2" = "Windows";
         nix =
         {
           marches =

devices/pcarm/default.nix

@@ -17,7 +17,6 @@ inputs:
           };
           rollingRootfs = {};
         };
-        grub.installDevice = "efi";
         networking = { hostname = "pcarm"; networkd = {}; };
         nixpkgs.arch = "aarch64";
         kernel.variant = "nixos";

devices/pcvm/default.nix

@@ -17,7 +17,6 @@ inputs:
           decrypt.auto."/dev/disk/by-uuid/a9e4a508-3f0b-492e-b932-e2019be28615" = { mapper = "root"; ssd = true; };
           rollingRootfs = {};
         };
-        grub.installDevice = "efi";
         kernel.variant = "xanmod-latest";
         networking.hostname = "pcvm";
         initrd.sshd.enable = true;

devices/pi3b/default.nix

@@ -18,7 +18,6 @@ inputs:
           swap = [ "/nix/swap/swap" ];
           rollingRootfs = {};
         };
-        grub.installDevice = "efi";
         networking = { hostname = "pi3b"; networkd = {}; };
         nixpkgs.arch = "aarch64";
         kernel.variant = "nixos";

devices/surface/default.nix

@@ -20,7 +20,6 @@ inputs:
           rollingRootfs = {};
         };
         nixpkgs.march = "skylake";
-        grub.installDevice = "efi";
         nix = { substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ]; githubToken.enable = true; };
         kernel = { variant = "xanmod-lts"; patches = [ "surface" "hibernate-progress" ]; };
         networking.hostname = "surface";

devices/xmupc1/default.nix

@@ -27,7 +27,6 @@ inputs:
           swap = [ "/nix/swap/swap" ];
           rollingRootfs = {};
         };
-        grub.installDevice = "efi";
         nixpkgs =
         {
           march = "znver3";

devices/xmupc2/default.nix

@@ -20,7 +20,6 @@ inputs:
           swap = [ "/nix/swap/swap" ];
           rollingRootfs = {};
         };
-        grub.installDevice = "efi";
         nixpkgs =
         {
           march = "skylake";

modules/system/grub.nix

@@ -5,7 +5,7 @@ inputs:
     timeout = mkOption { type = types.int; default = 5; };
     windowsEntries = mkOption { type = types.attrsOf types.nonEmptyStr; default = {}; };
     # "efi" using efi, "efiRemovable" using efi with install grub removable, or dev path like "/dev/sda" using bios
-    installDevice = mkOption { type = types.str; };
+    installDevice = mkOption { type = types.str; default = "efi"; };
   };
   config = let inherit (inputs.config.nixos.system) grub; in inputs.lib.mkMerge
   [