ArmPkg/ArmLib: add support for reading the max physical address space size
[mirror_edk2.git] / ArmPkg / Include / Library / ArmLib.h
index ffda50e..9a804c1 100644 (file)
@@ -733,4 +733,10 @@ ArmWriteCntvOff (
   UINT64   Val\r
   );\r
 \r
+UINTN\r
+EFIAPI\r
+ArmGetPhysicalAddressBits (\r
+  VOID\r
+  );\r
+\r
 #endif // __ARM_LIB__\r