From 75a5161506a55d66e4706a07694771091749f37e Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Wed, 26 Jun 2019 14:20:11 -0600
Subject: [PATCH] Ignore DEBUG interrupt (happens on gaze14)

---
 .../Library/CpuExceptionHandlerLib/PeiDxeSmmCpuException.c     | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiDxeSmmCpuException.c b/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiDxeSmmCpuException.c
index 64db593194..62c21e0d28 100644
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiDxeSmmCpuException.c
+++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiDxeSmmCpuException.c
@@ -117,7 +117,7 @@ CommonExceptionHandlerWorker (
     //
     // Enter a dead loop if needn't to execute old IDT handler further
     //
-    if (ReservedVectors[ExceptionType].Attribute != EFI_VECTOR_HANDOFF_HOOK_BEFORE) {
+    if (ReservedVectors[ExceptionType].Attribute != EFI_VECTOR_HANDOFF_HOOK_BEFORE && ExceptionType != EXCEPT_IA32_DEBUG) {
       CpuDeadLoop ();
     }
   }
@@ -299,4 +299,3 @@ RegisterCpuInterruptHandlerWorker (
   ExternalInterruptHandler[InterruptType] = InterruptHandler;
   return EFI_SUCCESS;
 }
-