Synchronize the structure's member's name and comments for structure modified in CSM 0.97 specification.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8735 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 52 insertions, 14 deletions

diff --git a/IntelFrameworkPkg/Include/Framework/Legacy16.h b/IntelFrameworkPkg/Include/Framework/Legacy16.h
index 52e5322512..ba7b6ca5a2 100644
--- a/IntelFrameworkPkg/Include/Framework/Legacy16.h
+++ b/IntelFrameworkPkg/Include/Framework/Legacy16.h
@@ -160,14 +160,14 @@ typedef struct {
   UINT32                            MpTableLength;

   

   ///

-  /// The segment of the OEM-specific INT 15 table/code.

+  /// The segment of the OEM-specific INT table/code.

   /// 
-  UINT16                            OemInt15Segment;

+  UINT16                            OemIntSegment;

   

   ///

-  /// The offset of the OEM-specific INT 15 table/code.

+  /// The offset of the OEM-specific INT table/code.

   ///
-  UINT16                            OemInt15Offset;

+  UINT16                            OemIntOffset;

   

   ///

   /// The segment of the OEM-specific 32-bit table/code.

@@ -177,17 +177,46 @@ typedef struct {
   ///

   /// The offset of the OEM-specific 32-bit table/code.

   ///
-  UINT16                            Oem32Offset;
-  UINT16                            Oem16Segment;
-  UINT16                            Oem16Offset;
-  UINT16                            TpmSegment;
+  UINT16                            Oem32Offset;

+  

+  ///

+  /// The segment of the OEM-specific 16-bit table/code.

+  ///
+  UINT16                            Oem16Segment;

+  

+  ///

+  /// The offset of the OEM-specific 16-bit table/code.

+  ///
+  UINT16                            Oem16Offset;

+  

+  ///

+  /// The segment of the TPM binary passed to 16-bit CSM.

+  ///
+  UINT16                            TpmSegment;

+  

+  ///

+  /// The offset of the TPM binary passed to 16-bit CSM.

+  ///
   UINT16                            TpmOffset;

   

   ///

   /// A pointer to a string identifying the independent BIOS vendor.

   ///
-  UINT32                            IbvPointer;
-  UINT32                            PciExpressBase;
+  UINT32                            IbvPointer;

+  

+  ///

+  /// This field is NULL for all systems not supporting PCI Express. This field is the base

+  /// value of the start of the PCI Express memory-mapped configuration registers and

+  /// must be filled in prior to EfiCompatibility code issuing the Compatibility16 function

+  /// Compatibility16InitializeYourself().

+  /// Compatibility16InitializeYourself() is defined in Compatability16

+  /// Functions.

+  ///
+  UINT32                            PciExpressBase;

+  

+  ///

+  /// Maximum PCI bus number assigned.

+  ///
   UINT8                             LastPciBus;
 } EFI_COMPATIBILITY16_TABLE;
 
@@ -313,8 +342,9 @@ typedef struct {
   UINT8   NumberBbsEntries;             ///< The number of valid BBS table entries upon entry and exit. The IBV code may

                                         ///< increase this number, if BBS-compliant devices also hook INTs in order to force the

                                         ///< OpROM BIOS Setup to be executed.
-  VOID    *BbsTable;                    ///< Pointer to the BBS table.
-  UINT16  RuntimeSegment;
+  VOID    *BbsTablePointer;             ///< Pointer to the BBS table.
+  UINT16  OpromDestinationSegment;      ///< The segment where the OpROM can be relocated to. If this value is 0x0000, this

+                                        ///< means that the relocation of this run time code is not supported.
 } EFI_DISPATCH_OPROM_TABLE;
 
 ///
@@ -364,8 +394,16 @@ typedef struct {
   ///

   /// The size of the thunk code.

   ///
-  UINT32                            ThunkSizeInBytes;
-  UINT32                            LowPmmMemory;
+  UINT32                            ThunkSizeInBytes;

+  

+  ///

+  /// Starting address of memory under 1 MB.

+  ///
+  UINT32                            LowPmmMemory;

+  

+  ///

+  /// Length of low Memory block.

+  ///
   UINT32                            LowPmmMemorySizeInBytes;
 } EFI_TO_COMPATIBILITY16_INIT_TABLE;