diff options
Diffstat (limited to 'MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c')
| -rw-r--r-- | MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c index 599e8f25aa..f2c29bdaa4 100644 --- a/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c +++ b/MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointer.c @@ -22,16 +22,12 @@ #include <Library/DebugLib.h>
/**
-
- The function returns the pointer to PeiServicee following
- PI1.0.
-
- For IA32, the four-bytes field immediately prior to new IDT
- base addres is used to save the EFI_PEI_SERVICES**.
- For x64, the eight-bytes field immediately prior to new IDT
- base addres is used to save the EFI_PEI_SERVICES**
-
- @return The pointer to PeiServices.
+ The function returns the pointer to PEI services.
+
+ The function returns the pointer to PEI services.
+ It will ASSERT() if the pointer to PEI services is NULL.
+
+ @retval The pointer to PeiServices.
**/
CONST EFI_PEI_SERVICES **
@@ -50,17 +46,10 @@ GetPeiServicesTablePointer ( }
/**
+ The function set the pointer of PEI services immediately preceding the IDT table
+ according to PI specification.
- The function sets the pointer to PeiServicee following
- PI1.0.
-
- For IA32, the four-bytes field immediately prior to new IDT
- base addres is used to save the EFI_PEI_SERVICES**.
- For x64, the eight-bytes field immediately prior to new IDT
- base addres is used to save the EFI_PEI_SERVICES**
-
- @param PeiServicesTablePointer The pointer to PeiServices.
-
+ @param PeiServicesTablePointer The address of PeiServices pointer.
**/
VOID
EFIAPI
|