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MdePkg: Add UEFI2.5 and PI1.4 PersistentMemory definition

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17241 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Liming Gao
2015-04-29 01:36:16 +00:00
committed by lgao4
parent 6e746540c3
commit 6c98edac30
4 changed files with 23 additions and 4 deletions
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7
MdePkg/Include/Uefi/UefiSpec.h
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@@ -75,6 +75,11 @@ typedef enum {
#define EFI_MEMORY_RP 0x0000000000002000ULL
#define EFI_MEMORY_XP 0x0000000000004000ULL
//
// Physical memory persistence attribute.
// The memory region supports byte-addressable non-volatility.
//
#define EFI_MEMORY_NV 0x0000000000008000ULL
//
// Runtime memory attribute
//
#define EFI_MEMORY_RUNTIME 0x8000000000000000ULL
@@ -128,6 +133,7 @@ typedef struct {
AllocateMaxAddress or AllocateAddress.
2) MemoryType is in the range
3) Memory is NULL.
4) MemoryType was EfiPersistentMemory.
EfiMaxMemoryType..0x7FFFFFFF.
@retval EFI_OUT_OF_RESOURCES The pages could not be allocated.
@retval EFI_NOT_FOUND The requested pages could not be found.
@@ -207,6 +213,7 @@ EFI_STATUS
@retval EFI_SUCCESS The requested number of bytes was allocated.
@retval EFI_OUT_OF_RESOURCES The pool requested could not be allocated.
@retval EFI_INVALID_PARAMETER PoolType was invalid or Buffer is NULL.
PoolType was EfiPersistentMemory.
**/
typedef