MdeModulePkg/VariableSmmRuntimeDxe: switch to MM communicate 2

Switch to the new MM communicate 2 protocol which supports both
traditional and standalone MM.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/MdeModulePkg/Include/Guid/SmmVariableCommon.h b/MdeModulePkg/Include/Guid/SmmVariableCommon.h
index ceef44dfd2..8ddc94b92d 100644
--- a/MdeModulePkg/Include/Guid/SmmVariableCommon.h
+++ b/MdeModulePkg/Include/Guid/SmmVariableCommon.h
@@ -20,7 +20,7 @@ extern EFI_GUID gSmmVariableWriteGuid;
 //

 // This structure is used for SMM variable. the collected statistics data is saved in SMRAM. It can be got from

 // SMI handler. The communication buffer should be:

-// EFI_SMM_COMMUNICATE_HEADER + SMM_VARIABLE_COMMUNICATE_HEADER + payload.

+// EFI_MM_COMMUNICATE_HEADER + SMM_VARIABLE_COMMUNICATE_HEADER + payload.

 //

 typedef struct {

   UINTN       Function;

@@ -53,7 +53,7 @@ typedef struct {
 //

 #define SMM_VARIABLE_FUNCTION_EXIT_BOOT_SERVICE       6

 //

-// The payload for this function is VARIABLE_INFO_ENTRY. The GUID in EFI_SMM_COMMUNICATE_HEADER

+// The payload for this function is VARIABLE_INFO_ENTRY. The GUID in EFI_MM_COMMUNICATE_HEADER

 // is gEfiSmmVariableProtocolGuid.

 //

 #define SMM_VARIABLE_FUNCTION_GET_STATISTICS          7

@@ -81,7 +81,7 @@ typedef struct {
 ///

 /// Size of SMM communicate header, without including the payload.

 ///

-#define SMM_COMMUNICATE_HEADER_SIZE  (OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data))

+#define SMM_COMMUNICATE_HEADER_SIZE  (OFFSET_OF (EFI_MM_COMMUNICATE_HEADER, Data))

 

 ///

 /// Size of SMM variable communicate header, without including the payload.