Modified PeiServicesTablePointerLib.h to match the Spec, and sync the c files with it.

[mirror_edk2.git] / MdePkg / Include / Library / PeiServicesTablePointerLib.h

diff --git a/MdePkg/Include/Library/PeiServicesTablePointerLib.h b/MdePkg/Include/Library/PeiServicesTablePointerLib.h
index a366c98f1bffb24f46b05f881129cddd34ddf229..2906d86c48eb95e4b538662a36d90b7c64edab30 100644 (file)
--- a/MdePkg/Include/Library/PeiServicesTablePointerLib.h
+++ b/MdePkg/Include/Library/PeiServicesTablePointerLib.h
@@ -16,10 +16,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #define __PEI_SERVICES_TABLE_POINTER_LIB_H__\r
 \r
 /**\r
-  The function returns the pointer to PEI services.\r
+  Retrieves the cached value of the PEI Services Table pointer.\r
 \r
-  The function returns the pointer to PEI services.\r
-  It will ASSERT() if the pointer to PEI services is NULL.\r
+  Returns the cached value of the PEI Services Table pointer in a CPU specific manner \r
+  as specified in the CPU binding section of the Platform Initialization Pre-EFI \r
+  Initialization Core Interface Specification.\r
+  \r
+  If the cached PEI Services Table pointer is NULL, then ASSERT().\r
 \r
   @return  The pointer to PeiServices.\r
 \r
@@ -31,8 +34,13 @@ GetPeiServicesTablePointer (
   );\r
 \r
 /**\r
-  The function set the pointer of PEI services immediately preceding the IDT table\r
-  according to PI specification.\r
+  Caches a pointer PEI Services Table. \r
+ \r
+  Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer \r
+  in a CPU specific manner as specified in the CPU binding section of the Platform Initialization \r
+  Pre-EFI Initialization Core Interface Specification. \r
+  \r
+  If PeiServicesTablePointer is NULL, then ASSERT().\r
   \r
   @param    PeiServicesTablePointer   The address of PeiServices pointer.\r
 **/\r