From 876f278fdbf804f330c5f981e9fb95ca072efd65 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Mon, 15 Jun 2020 13:27:01 +0800
Subject: [PATCH] wfvm: use '-display none' instead of '-nographic'

---
 artiq-fast/wfvm/utils.nix | 2 +-
 artiq-fast/wfvm/win.nix   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/artiq-fast/wfvm/utils.nix b/artiq-fast/wfvm/utils.nix
index 33557b7..cdb4ae5 100644
--- a/artiq-fast/wfvm/utils.nix
+++ b/artiq-fast/wfvm/utils.nix
@@ -69,7 +69,7 @@ rec {
         (map ({ listenAddr, targetAddr, port }:
           ",guestfwd=tcp:${listenAddr}:${toString port}-cmd:${pkgs.socat}/bin/socat\\ -\\ tcp:${targetAddr}:${toString port}"
         ) forwardedPorts);
-      qemuParams = mkQemuFlags (pkgs.lib.optional (!display) "-nographic" ++ [
+      qemuParams = mkQemuFlags (pkgs.lib.optional (!display) "-display none" ++ [
         "-drive"
         "file=${image},index=0,media=disk,cache=unsafe"
         "-snapshot"
diff --git a/artiq-fast/wfvm/win.nix b/artiq-fast/wfvm/win.nix
index 45fd41e..b7776bd 100644
--- a/artiq-fast/wfvm/win.nix
+++ b/artiq-fast/wfvm/win.nix
@@ -74,7 +74,7 @@ let
 
   installScript = pkgs.writeScript "windows-install-script" (
     let
-      qemuParams = utils.mkQemuFlags (lib.optional (!impureMode) "-nographic" ++ [
+      qemuParams = utils.mkQemuFlags (lib.optional (!impureMode) "-display none" ++ [
         # "CD" drive with bootstrap pkgs
         "-drive"
         "id=virtio-win,file=${bootstrapPkgs},if=none,format=raw,readonly=on"
@@ -127,7 +127,7 @@ let
     ] ++ (v.buildInputs or []);
   } (let
     script = pkgs.writeScript "${v.name}-script" v.script;
-    qemuParams = utils.mkQemuFlags (lib.optional (!impureMode) "-nographic" ++ [
+    qemuParams = utils.mkQemuFlags (lib.optional (!impureMode) "-display none" ++ [
       # Output image
       "-drive"
       "file=c.img,index=0,media=disk,cache=unsafe"