From 115ed8d16dc0a867a57207de78691d98512ca117 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Mon, 7 Oct 2019 13:09:43 -0600
Subject: [PATCH] Prioritize Udf and ElTorito partition types over Mbr to fix
 ISO boots

---
 MdeModulePkg/Universal/Disk/PartitionDxe/Partition.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdeModulePkg/Universal/Disk/PartitionDxe/Partition.c b/MdeModulePkg/Universal/Disk/PartitionDxe/Partition.c
index bef6a48bc6..47207ee8f9 100644
--- a/MdeModulePkg/Universal/Disk/PartitionDxe/Partition.c
+++ b/MdeModulePkg/Universal/Disk/PartitionDxe/Partition.c
@@ -44,8 +44,8 @@ EFI_DRIVER_BINDING_PROTOCOL gPartitionDriverBinding = {
 //
 PARTITION_DETECT_ROUTINE mPartitionDetectRoutineTable[] = {
   PartitionInstallGptChildHandles,
-  PartitionInstallMbrChildHandles,
   PartitionInstallUdfChildHandles,
+  PartitionInstallMbrChildHandles,
   NULL
 };