BaseTool/VfrCompiler: Support Bit fields in EFI/Buffer VarStore

[mirror_edk2.git] / BaseTools / Source / C / Include / Common / MdeModuleHii.h

diff --git a/BaseTools/Source/C/Include/Common/MdeModuleHii.h b/BaseTools/Source/C/Include/Common/MdeModuleHii.h
index 21c83874748693516bcafec7e77644f420f9739b..e6538e2fdd5230e7d4d8f8c187f3d6ad1b7c6f67 100644 (file)
--- a/BaseTools/Source/C/Include/Common/MdeModuleHii.h
+++ b/BaseTools/Source/C/Include/Common/MdeModuleHii.h
@@ -1,7 +1,7 @@
 /** @file\r
   EDK II specific HII relative definition.\r
 \r
 /** @file\r
   EDK II specific HII relative definition.\r
 \r

-  Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>\r

 \r
   This program and the accompanying materials are licensed and made available\r
   under the terms and conditions of the BSD License which accompanies this\r
 \r
   This program and the accompanying materials are licensed and made available\r
   under the terms and conditions of the BSD License which accompanies this\r


@@ -212,10 +212,28 @@ typedef struct _EFI_IFR_GUID_VAREQNAME {
   UINT16              NameId;\r
 } EFI_IFR_GUID_VAREQNAME;\r
 \r
   UINT16              NameId;\r
 } EFI_IFR_GUID_VAREQNAME;\r
 \r

+///\r
+/// EDKII implementation extension GUID, used to indaicate there are bit fields in the varstore.\r
+///\r
+#define EDKII_IFR_BIT_VARSTORE_GUID \\r
+  { 0x82DDD68B, 0x9163, 0x4187, {0x9B, 0x27, 0x20, 0xA8, 0xFD, 0x60 ,0xA7, 0x1D}}\r
+\r
+///\r
+/// EDKII implementation extension flags, used to indaicate the disply style and bit width for bit filed storage.\r
+/// Two high bits for display style and the low six bits for bit width.\r
+///\r
+#define EDKII_IFR_DISPLAY_BIT            0xC0\r
+#define EDKII_IFR_DISPLAY_INT_DEC_BIT    0x00\r
+#define EDKII_IFR_DISPLAY_UINT_DEC_BIT   0x40\r
+#define EDKII_IFR_DISPLAY_UINT_HEX_BIT   0x80\r
+\r
+#define EDKII_IFR_NUMERIC_SIZE_BIT       0x3F\r
+\r

 #pragma pack()\r
 \r
 extern EFI_GUID gEfiIfrTianoGuid;\r
 extern EFI_GUID gEfiIfrFrameworkGuid;\r
 #pragma pack()\r
 \r
 extern EFI_GUID gEfiIfrTianoGuid;\r
 extern EFI_GUID gEfiIfrFrameworkGuid;\r

+extern EFI_GUID gEdkiiIfrBitVarStoreGuid;\r

 \r
 #endif\r
 \r
 \r
 #endif\r
 \r