Eliminate EFI_IMAGE_MACHINE_TYPE_SUPPORTED.

[mirror_edk2.git] / UefiCpuPkg / PiSmmCpuDxeSmm / PiSmmCpuDxeSmm.h

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h
index cfbf2ca6dae38ea89d4645bb25e473026367cb92..106e67465c0a4c7112fecc8a962c7a538fafaaa8 100644 (file)
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h
@@ -427,6 +427,21 @@ InitializeIDTSmmStackGuard (
   VOID\r
   );\r
 \r
+/**\r
+  Initialize Gdt for all processors.\r
+  \r
+  @param[in]   Cr3          CR3 value.\r
+  @param[out]  GdtStepSize  The step size for GDT table.\r
+\r
+  @return GdtBase for processor 0.\r
+          GdtBase for processor X is: GdtBase + (GdtStepSize * X)\r
+**/\r
+VOID *\r
+InitGdt (\r
+  IN  UINTN  Cr3,\r
+  OUT UINTN  *GdtStepSize\r
+  );\r
+\r
 /**\r
 \r
   Register the SMM Foundation entry point.\r