Cleaned up some stuff

flake.nix

@@ -30,15 +30,23 @@
 
       system = "x86_64-linux";
 
-      nixosConfig = {
+      vm1BiosConfig = {
         boot = {
-          type = "qemu-bios";
+          type = "bios";
           qemu = true;
           grubInstallDevice = "/dev/vda";
         };
         core.enable = true;
       };
 
+      vm1UefiConfig = {
+        boot = {
+          type = "uefi";
+          qemu = true;
+        };
+        core.enable = true;
+      };
+
       vm2Config = {
         boot = {
           type = "uefi";
@@ -76,22 +84,10 @@
           name = "vm1";
           NICs = [ "enp1s0" ];
           kernelPackage = pkgs.linuxPackages;
-          initrdMods = [
-            "ahci"
-            "xhci_pci"
-            "virtio_pci"
-            "sr_mod"
-            "virtio_blk"
-            "virtio_net"
-            "virtio_mmio"
-            "virtio_scsi"
-            "9p"
-            "9pnet_virtio"
-          ];
-          kernelMods =
-            [ "kvm-amd" "virtio_balloon" "virtio_console" "virtio_rng" ];
+          initrdMods = [ "ahci" "xhci_pci" "sr_mod" ];
+          kernelMods = [ "kvm-amd" ];
           kernelParams = [ ];
-          systemConfig = nixosConfig;
+          systemConfig = vm1UefiConfig;
 
           users = nixosUsers;
 
@@ -102,20 +98,8 @@
           name = "vm2";
           NICs = [ "enp1s0" ];
           kernelPackage = pkgs.linuxPackages;
-          initrdMods = [
-            "ahci"
-            "xhci_pci"
-            "virtio_pci"
-            "sr_mod"
-            "virtio_blk"
-            "virtio_net"
-            "virtio_mmio"
-            "virtio_scsi"
-            "9p"
-            "9pnet_virtio"
-          ];
-          kernelMods =
-            [ "kvm-amd" "virtio_balloon" "virtio_console" "virtio_rng" ];
+          initrdMods = [ "ahci" "xhci_pci" "sr_mod" ];
+          kernelMods = [ "kvm-amd" ];
           kernelParams = [ ];
           systemConfig = vm2Config;
 
@@ -124,13 +108,13 @@
           cpuCores = 4;
         };
 
-        loki = host.mkHost {
-          name = "loki";
-          NICs = [ "enp4s0" ];
-          kernelPackage = pkgs.linuxPackages;
-          initrdMods = [ "nvme" "xhci_pci" "ahci" ];
-          kernelMods = [ "kvm-amd" ];
-        };
+        # loki = host.mkHost {
+        #   name = "loki";
+        #   NICs = [ "enp4s0" ];
+        #   kernelPackage = pkgs.linuxPackages;
+        #   initrdMods = [ "nvme" "xhci_pci" "ahci" ];
+        #   kernelMods = [ "kvm-amd" ];
+        # };
       };
     };
 }

modules/system/boot/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, config, lib, ... }:
+{ pkgs, config, lib, modulesPath, ... }:
 with lib;
 
 let cfg = config.eb.boot;
@@ -70,12 +70,14 @@ in {
       };
     })
     (mkIf (cfg.qemu) {
-      boot.initrd.postDeviceCommands = ''
-        # Set the system time from the hardware clock to work around a
-        # bug in qemu-kvm > 1.5.2 where the VM clock is initialized
-        # to the *boot time* of the host.
-        hwclock -s
-      '';
+      boot.initrd = {
+        availableKernelModules = [ "virtio_net" "virtio_pci" "virtio_mmio" "virtio_blk" "virtio_scsi" "9p" "9pnet_virtio" ];
+        kernelModules = [ "virtio_balloon" "virtio_console" "virtio_rng" ];
+        postDeviceCommands =
+          ''
+          hwclock -s
+          '';
+      };
 
       services.qemuGuest.enable = true;
     })

modules/system/default.nix

@@ -1,8 +1,3 @@
-{ pkgs, config, lib, ... }:
-{
-  imports = [
-    ./boot
-    ./core
-    ./nixos
-  ];
+{ pkgs, config, lib, modulesPath, ... }: {
+  imports = [ ./boot ./core ./nixos ];
 }