UefiCpuPkg: Allow AP booting under SEV-ES

[mirror_edk2.git] / UefiCpuPkg / PiSmmCpuDxeSmm / X64 / SmmFuncsArch.c

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c
index 6298571e29b2bc83cf05ffd8ad7fd18b1cd10ebc..28f8e8e133e5cd8782ae40afc21deb49e7fe27eb 100644 (file)
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c
@@ -121,7 +121,7 @@ GetProtectedModeCS (
   GdtEntry = (IA32_SEGMENT_DESCRIPTOR *) GdtrDesc.Base;\r
   for (Index = 0; Index < GdtEntryCount; Index++) {\r
     if (GdtEntry->Bits.L == 0) {\r
-      if (GdtEntry->Bits.Type > 8 && GdtEntry->Bits.L == 0) {\r
+      if (GdtEntry->Bits.Type > 8 && GdtEntry->Bits.DB == 1) {\r
         break;\r
       }\r
     }\r