From 12b2dc153eecdb16cac7376b13764c50ac120d6e Mon Sep 17 00:00:00 2001
From: Ben Vanik <ben.vanik@gmail.com>
Date: Fri, 24 May 2013 23:43:11 -0700
Subject: [PATCH] Disabling the faked KeDebugMonitorData.

---
 src/xenia/kernel/modules/xboxkrnl/module.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/xenia/kernel/modules/xboxkrnl/module.cc b/src/xenia/kernel/modules/xboxkrnl/module.cc
index b28e109bd..7902ad715 100644
--- a/src/xenia/kernel/modules/xboxkrnl/module.cc
+++ b/src/xenia/kernel/modules/xboxkrnl/module.cc
@@ -60,12 +60,13 @@ XboxkrnlModule::XboxkrnlModule(Runtime* runtime) :
   uint8_t* mem = xe_memory_addr(memory_, 0);
 
   // KeDebugMonitorData (?*)
-  // I'm not sure what this is for, but games make sure it's not null and
-  // exit if it is.
+  // Set to a valid value when a remote debugger is attached.
+  // Offset 0x18 is a 4b pointer to a handler function that seems to take two
+  // arguments. If we wanted to see what would happen we could fake that.
   resolver->SetVariableMapping(
       "xboxkrnl.exe", 0x00000059,
       0x80102100);
-  XESETUINT32BE(mem + 0x80102100, 0x1);
+  XESETUINT32BE(mem + 0x80102100, 0);
 
   // XboxHardwareInfo (XboxHardwareInfo_t, 16b)
   // flags       cpu#  ?     ?     ?     ?           ?       ?