X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=UefiCpuPkg%2FCpuDxe%2FCpuDxe.h;h=540f5f2dbf0fe4e8a4671c3e77d183f5ef281429;hb=147fd35c3e389ecd025dbfd243312bf5b22da7c9;hp=4861abee76252902a940a8bc2126a1b9d6ccfa42;hpb=b1bd0d7474f6d3e4162da0dcc8a934eb743e7572;p=mirror_edk2.git

diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.h b/UefiCpuPkg/CpuDxe/CpuDxe.h
index 4861abee76..540f5f2dbf 100644
--- a/UefiCpuPkg/CpuDxe/CpuDxe.h
+++ b/UefiCpuPkg/CpuDxe/CpuDxe.h
@@ -52,6 +52,10 @@
                                        EFI_MEMORY_UCE   \
                                        )
 
+#define EFI_MEMORY_PAGETYPE_MASK      (EFI_MEMORY_RP  | \
+                                       EFI_MEMORY_XP  | \
+                                       EFI_MEMORY_RO    \
+                                       )
 
 /**
   Flush CPU data cache. If the instruction cache is fully coherent
@@ -261,5 +265,15 @@ SetDataSelectors (
   UINT16 Selector
   );
 
+/**
+  Update GCD memory space attributes according to current page table setup.
+**/
+VOID
+RefreshGcdMemoryAttributesFromPaging (
+  VOID
+  );
+
+extern BOOLEAN mIsAllocatingPageTable;
+
 #endif