diff options
Diffstat (limited to 'DuetPkg/Include')
| -rw-r--r-- | DuetPkg/Include/EfiFlashMap.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/DuetPkg/Include/EfiFlashMap.h b/DuetPkg/Include/EfiFlashMap.h index 5dfad52205..240789c4c6 100644 --- a/DuetPkg/Include/EfiFlashMap.h +++ b/DuetPkg/Include/EfiFlashMap.h @@ -22,7 +22,6 @@ Abstract: #ifndef _EFI_FLASHMAP_H_
#define _EFI_FLASHMAP_H_
-
//
// Definition for flash map GUIDed HOBs
//
@@ -59,6 +58,7 @@ typedef UINT8 EFI_FLASH_AREA_TYPE; // An individual sub-area Entry.
// A single flash area may consist of more than one sub-area.
//
+/**
typedef struct {
EFI_FLASH_AREA_ATTRIBUTES Attributes;
UINT32 Reserved;
@@ -121,6 +121,32 @@ typedef struct { UINT8 Reserved[3];
EFI_GUID AreaTypeGuid;
} EFI_FLASH_AREA_DATA;
+**/
+
+typedef struct {
+ EFI_FLASH_AREA_ATTRIBUTES Attributes;
+ UINT32 Reserved;
+ EFI_PHYSICAL_ADDRESS Base;
+ EFI_PHYSICAL_ADDRESS Length;
+ EFI_GUID FileSystem;
+} EFI_FLASH_SUBAREA_ENTRY;
+
+typedef struct {
+ UINT8 Reserved[3];
+ EFI_FLASH_AREA_TYPE AreaType;
+ EFI_GUID AreaTypeGuid;
+ UINT32 NumberOfEntries;
+ EFI_FLASH_SUBAREA_ENTRY Entries[1];
+ //
+ // Extended Hob data.
+ //
+ // VolumeId and FilePath indicating a unique file.
+ //
+ UINT32 VolumeId;
+ CHAR16 FilePath[256];
+ UINT32 ActuralSize;
+ UINT32 Offset;
+} EFI_FLASH_MAP_FS_ENTRY_DATA;
#pragma pack()
|