From 39c5525cb157b09dc5eae482bcff82a1c477ad2f Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Fri, 10 Dec 2021 01:04:33 +0200
Subject: [PATCH] nixos/qemu-vm: add -device virtio-keyboard to opts

by default a ps/2 keyboard input is used which seems to cause issues
on aarch64-linux when the machine is used high load, causing the keymap
qwertz test to always fail and azerty to sometimes fail
See https://github.com/NixOS/nixpkgs/issues/147294
---
 nixos/modules/virtualisation/qemu-vm.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/virtualisation/qemu-vm.nix b/nixos/modules/virtualisation/qemu-vm.nix
index c7c3d7474645..fa3e25afb03e 100644
--- a/nixos/modules/virtualisation/qemu-vm.nix
+++ b/nixos/modules/virtualisation/qemu-vm.nix
@@ -835,6 +835,7 @@ in
 
     # FIXME: Consolidate this one day.
     virtualisation.qemu.options = mkMerge [
+      [ "-device virtio-keyboard" ]
       (mkIf pkgs.stdenv.hostPlatform.isx86 [
         "-usb" "-device usb-tablet,bus=usb-bus.0"
       ])