1 files changed, 4 insertions, 2 deletions
diff --git a/nixos/modules/virtualisation/hyperv-guest.nix b/nixos/modules/virtualisation/hyperv-guest.nix
index adc2810a993..b3bcfff1980 100644
--- a/nixos/modules/virtualisation/hyperv-guest.nix
+++ b/nixos/modules/virtualisation/hyperv-guest.nix
@@ -31,6 +31,8 @@ in {
         "hv_balloon" "hv_netvsc" "hv_storvsc" "hv_utils" "hv_vmbus"
       ];
 
+      initrd.availableKernelModules = [ "hyperv_keyboard" ];
+
       kernelParams = [
         "video=hyperv_fb:${cfg.videoMode} elevator=noop"
       ];
@@ -38,8 +40,6 @@ in {
 
     environment.systemPackages = [ config.boot.kernelPackages.hyperv-daemons.bin ];
 
-    security.rngd.enable = false;
-
     # enable hotadding cpu/memory
     services.udev.packages = lib.singleton (pkgs.writeTextFile {
       name = "hyperv-cpu-and-memory-hotadd-udev-rules";
@@ -56,6 +56,8 @@ in {
     systemd = {
       packages = [ config.boot.kernelPackages.hyperv-daemons.lib ];
 
+      services.hv-vss.unitConfig.ConditionPathExists = [ "/dev/vmbus/hv_vss" ];
+
       targets.hyperv-daemons = {
         wantedBy = [ "multi-user.target" ];
       };