diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/MdeModulePkg/Library/VarCheckPcdLib/VarCheckPcdStructure.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/MdeModulePkg/Library/VarCheckPcdLib/VarCheckPcdStructure.h')
| -rw-r--r-- | roms/edk2/MdeModulePkg/Library/VarCheckPcdLib/VarCheckPcdStructure.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/roms/edk2/MdeModulePkg/Library/VarCheckPcdLib/VarCheckPcdStructure.h b/roms/edk2/MdeModulePkg/Library/VarCheckPcdLib/VarCheckPcdStructure.h new file mode 100644 index 000000000..324dcd8f1 --- /dev/null +++ b/roms/edk2/MdeModulePkg/Library/VarCheckPcdLib/VarCheckPcdStructure.h @@ -0,0 +1,70 @@ +/** @file
+ Internal structure for Var Check Pcd.
+
+Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _VAR_CHECK_STRUCTURE_H_
+#define _VAR_CHECK_STRUCTURE_H_
+
+//
+// Alignment for PCD Variable and check data header.
+//
+#define HEADER_ALIGNMENT 4
+#define HEADER_ALIGN(Header) (((UINTN) (Header) + HEADER_ALIGNMENT - 1) & (~(HEADER_ALIGNMENT - 1)))
+
+#pragma pack (1)
+
+#define VAR_CHECK_PCD_REVISION 0x0001
+
+typedef enum {
+ VarCheckPcdVariableHeader,
+ VarCheckPcdValidList,
+ VarCheckPcdValidRange,
+ VarCheckPcdCheckTypeMax,
+} VAR_CHECK_PCD_CHECK_TYPE;
+
+typedef struct {
+ UINT16 Revision;
+ UINT16 HeaderLength;
+ UINT32 Length; // Length include this header
+ UINT8 Type;
+ UINT8 Reserved[3];
+ UINT32 Attributes;
+ EFI_GUID Guid;
+//CHAR16 Name[];
+} VAR_CHECK_PCD_VARIABLE_HEADER;
+
+typedef struct {
+ UINT8 Type;
+ UINT8 Length; // Length include this header
+ UINT16 VarOffset;
+ UINT8 StorageWidth;
+} VAR_CHECK_PCD_VALID_DATA_HEADER;
+
+typedef struct {
+ UINT8 Type;
+ UINT8 Length; // Length include this header
+ UINT16 VarOffset;
+ UINT8 StorageWidth;
+//UINTx Data[]; // x = UINT8/UINT16/UINT32/UINT64;
+} VAR_CHECK_PCD_VALID_LIST;
+
+//typedef struct {
+// UINTx Minimum; // x = UINT8/UINT16/UINT32/UINT64
+// UINTx Maximum; // x = UINT8/UINT16/UINT32/UINT64
+//} VAR_CHECK_PCD_VALID_RANGE_DATA;
+
+typedef struct {
+ UINT8 Type;
+ UINT8 Length; // Length include this header
+ UINT16 VarOffset;
+ UINT8 StorageWidth;
+// VAR_CHECK_PCD_VALID_RANGE_DATA ValidRange[];
+} VAR_CHECK_PCD_VALID_RANGE;
+
+#pragma pack ()
+
+#endif
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