From 90cc7b14a4cf810317e6422c01037301f9b799ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20Partheym=C3=BCller?=
 <markus.partheymueller@cyberus-technology.de>
Date: Fri, 12 Feb 2021 10:50:21 +0100
Subject: [PATCH] Use q35 and xHCI for more performance

---
 wfvm/autounattend.nix | 2 +-
 wfvm/utils.nix        | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/wfvm/autounattend.nix b/wfvm/autounattend.nix
index 66744b7..13505eb 100644
--- a/wfvm/autounattend.nix
+++ b/wfvm/autounattend.nix
@@ -13,7 +13,7 @@
 , timeZone ? "UTC"
 , services ? {}
 , impureShellCommands ? []
-, driveLetter ? "E:"
+, driveLetter ? "D:"
 , ...
 }:
 
diff --git a/wfvm/utils.nix b/wfvm/utils.nix
index 4084eca..3b42a0a 100644
--- a/wfvm/utils.nix
+++ b/wfvm/utils.nix
@@ -9,9 +9,10 @@ rec {
     "-cpu host"
     "-smp ${cores}"
     "-m ${qemuMem}"
+    "-M q35"
     "-bios ${pkgs.OVMF.fd}/FV/OVMF.fd"
     "-rtc base=${baseRtc}"
-    "-device piix3-usb-uhci"
+    "-device qemu-xhci"
     "-device e1000,netdev=n1"
   ] ++ extraFlags;