UEFI231 spec compliance:

UEFI231 defines EFI_SMM_COMMUNICATION_ACPI_TABLE. We should move it from Pi/ dir to Uefi/ dir.
UEFI231 defines EFI_SMM_COMMUNICATE_HEADER. We should move it from Protocol/SmmCommunication.h to Uefi/ dir.
The original file will still include the new data structure to keep compatibility.


signed-off-by: jyao1
reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12724 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jyao1
2011-11-16 09:41:55 +00:00
parent 3a4b9eba07
commit 96aace827e
3 changed files with 32 additions and 28 deletions

View File

@@ -23,6 +23,32 @@ typedef struct {
GUID Identifier;
UINT16 DataOffset;
} EFI_ACPI_DATA_TABLE;
typedef struct {
EFI_ACPI_DATA_TABLE UefiAcpiDataTable;
UINT32 SwSmiNumber;
UINT64 BufferPtrAddress;
} EFI_SMM_COMMUNICATION_ACPI_TABLE;
///
/// To avoid confusion in interpreting frames, the communication buffer should always
/// begin with EFI_SMM_COMMUNICATE_HEADER
///
typedef struct {
///
/// Allows for disambiguation of the message format.
///
EFI_GUID HeaderGuid;
///
/// Describes the size of Data (in bytes) and does not include the size of the header.
///
UINTN MessageLength;
///
/// Designates an array of bytes that is MessageLength in size.
///
UINT8 Data[1];
} EFI_SMM_COMMUNICATE_HEADER;
#pragma pack()
#endif