From 35636572c272bf5fd21300ff845340788e3d99bd Mon Sep 17 00:00:00 2001
From: Sophie Tauchert <sophie@999eagle.moe>
Date: Fri, 8 Mar 2024 09:57:04 +0100
Subject: [PATCH] qemu: fix crash when using sgx

---
 lib/runners/qemu.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/runners/qemu.nix b/lib/runners/qemu.nix
index 4161de76..c48e1501 100644
--- a/lib/runners/qemu.nix
+++ b/lib/runners/qemu.nix
@@ -57,7 +57,8 @@ let
       if microvmConfig.cpu != null
       then microvmConfig.cpu
       else if system == "x86_64-linux"
-      then "host,+x2apic"
+      # qemu crashes when sgx is used on microvm machines: https://gitlab.com/qemu-project/qemu/-/issues/2142
+      then "host,+x2apic,-sgx"
       else "host"
     ) ];