From 45bfb26da07cf6633fd9908db0ef33a9c382ce04 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 25 Jan 2024 01:18:27 +0100
Subject: [PATCH] feat: Support older Windows versions (#382)

---
 src/boot.sh | 6 ++++--
 src/proc.sh | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/boot.sh b/src/boot.sh
index 2257d4d..7af4ee8 100644
--- a/src/boot.sh
+++ b/src/boot.sh
@@ -21,6 +21,9 @@ case "${BOOT_MODE,,}" in
     ROM="OVMF_CODE_4M.ms.fd"
     VARS="OVMF_VARS_4M.ms.fd"
     ;;
+  windows_legacy)
+    BOOT_OPTS=""
+    ;;
   legacy)
     BOOT_OPTS=""
     ;;
@@ -30,9 +33,8 @@ case "${BOOT_MODE,,}" in
     ;;
 esac
 
-if [[ "${BOOT_MODE,,}" != "legacy" ]]; then
+if [[ "${BOOT_MODE,,}" != "legacy" ]] && [[ "${BOOT_MODE,,}" != "windows_legacy" ]]; then
 
-  BOOT_OPTS=""
   OVMF="/usr/share/OVMF"
   DEST="$STORAGE/${BOOT_MODE,,}"
 
diff --git a/src/proc.sh b/src/proc.sh
index c78a4f2..648224d 100644
--- a/src/proc.sh
+++ b/src/proc.sh
@@ -39,7 +39,7 @@ if [[ "$KVM" != [Nn]* ]]; then
   CPU_FEATURES="kvm=on"
   KVM_OPTS=",accel=kvm -enable-kvm"
 
-  if [[ "${BOOT_MODE,,}" == "windows" ]]; then
+  if [[ "${BOOT_MODE,,}" == "windows" ]] || [[ "${BOOT_MODE,,}" == "windows_legacy" ]]; then
 
     CPU_FEATURES="kvm=on,+hypervisor,+invtsc,l3-cache=on,migratable=no,hv_passthrough"