X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=UefiCpuPkg%2FCpuMpPei%2FCpuMpPei.c;fp=UefiCpuPkg%2FCpuMpPei%2FCpuMpPei.c;h=3c1bad64701d43c601936b37c6b0556fd959c87f;hp=40729a09b9eec651c7ea2c2632ec9f0e34e4917a;hb=f6ec1dd34fb6b9757b5ead465ee2ea20c182b0ac;hpb=e806bb29cfde1b242bb37e72e77364dd812830e0

diff --git a/UefiCpuPkg/CpuMpPei/CpuMpPei.c b/UefiCpuPkg/CpuMpPei/CpuMpPei.c
index 40729a09b9..3c1bad6470 100644
--- a/UefiCpuPkg/CpuMpPei/CpuMpPei.c
+++ b/UefiCpuPkg/CpuMpPei/CpuMpPei.c
@@ -429,43 +429,6 @@ GetGdtr (
   AsmReadGdtr ((IA32_DESCRIPTOR *)Buffer);
 }
 
-/**
-  Migrates the Global Descriptor Table (GDT) to permanent memory.
-
-  @retval   EFI_SUCCESS           The GDT was migrated successfully.
-  @retval   EFI_OUT_OF_RESOURCES  The GDT could not be migrated due to lack of available memory.
-
-**/
-EFI_STATUS
-MigrateGdt (
-  VOID
-  )
-{
-  EFI_STATUS          Status;
-  UINTN               GdtBufferSize;
-  IA32_DESCRIPTOR     Gdtr;
-  VOID                *GdtBuffer;
-
-  AsmReadGdtr ((IA32_DESCRIPTOR *) &Gdtr);
-  GdtBufferSize = sizeof (IA32_SEGMENT_DESCRIPTOR) -1 + Gdtr.Limit + 1;
-
-  Status =  PeiServicesAllocatePool (
-              GdtBufferSize,
-              &GdtBuffer
-              );
-  ASSERT (GdtBuffer != NULL);
-  if (EFI_ERROR (Status)) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  GdtBuffer = ALIGN_POINTER (GdtBuffer, sizeof (IA32_SEGMENT_DESCRIPTOR));
-  CopyMem (GdtBuffer, (VOID *) Gdtr.Base, Gdtr.Limit + 1);
-  Gdtr.Base = (UINTN) GdtBuffer;
-  AsmWriteGdtr (&Gdtr);
-
-  return EFI_SUCCESS;
-}
-
 /**
   Initializes CPU exceptions handlers for the sake of stack switch requirement.