MdePkg: Define PI Specification Version Macro

Defined PI specification version. Used them to define revisions of PEI/DXE/MM system tables. Cc: Felix Polyudov <[email protected]> Cc: Dhanaraj V <[email protected]> Cc: Liming Gao <[email protected]> Signed-off-by: Sachin Ganesh <[email protected]>
tianocore · Sep 19, 2024 · 5b120b3 · 5b120b3
1 parent ff8a7d1
commit 5b120b3
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Showing 4 changed files with 17 additions and 13 deletions.
diff --git a/MdePkg/Include/Pi/PiDxeCis.h b/MdePkg/Include/Pi/PiDxeCis.h
@@ -5,7 +5,7 @@ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Revision Reference:
-  PI Version 1.7
+  PI Version 1.8.A
 
 **/
 
@@ -691,8 +691,8 @@ EFI_STATUS
 // DXE Services Table
 //
 #define DXE_SERVICES_SIGNATURE            0x565245535f455844ULL
-#define DXE_SPECIFICATION_MAJOR_REVISION  1
-#define DXE_SPECIFICATION_MINOR_REVISION  70
+#define DXE_SPECIFICATION_MAJOR_REVISION  PI_SPECIFICATION_MAJOR_REVISION
+#define DXE_SPECIFICATION_MINOR_REVISION  PI_SPECIFICATION_MINOR_REVISION
 #define DXE_SERVICES_REVISION             ((DXE_SPECIFICATION_MAJOR_REVISION<<16) | (DXE_SPECIFICATION_MINOR_REVISION))
 
 typedef struct {

diff --git a/MdePkg/Include/Pi/PiMmCis.h b/MdePkg/Include/Pi/PiMmCis.h
@@ -18,12 +18,9 @@ typedef struct _EFI_MM_SYSTEM_TABLE EFI_MM_SYSTEM_TABLE;
 ///
 /// The Management Mode System Table (MMST) signature
 ///
-#define MM_MMST_SIGNATURE  SIGNATURE_32 ('S', 'M', 'S', 'T')
-///
-/// The Management Mode System Table (MMST) revision is 1.6
-///
-#define MM_SPECIFICATION_MAJOR_REVISION  1
-#define MM_SPECIFICATION_MINOR_REVISION  60
+#define MM_MMST_SIGNATURE                SIGNATURE_32 ('S', 'M', 'S', 'T')
+#define MM_SPECIFICATION_MAJOR_REVISION  PI_SPECIFICATION_MAJOR_REVISION
+#define MM_SPECIFICATION_MINOR_REVISION  PI_SPECIFICATION_MINOR_REVISION
 #define EFI_MM_SYSTEM_TABLE_REVISION     ((MM_SPECIFICATION_MAJOR_REVISION<<16) | (MM_SPECIFICATION_MINOR_REVISION))
 
 /**

diff --git a/MdePkg/Include/Pi/PiMultiPhase.h b/MdePkg/Include/Pi/PiMultiPhase.h
@@ -5,7 +5,7 @@ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Revision Reference:
-  These elements are defined in UEFI Platform Initialization Specification 1.2.
+  These elements are defined in UEFI Platform Initialization Specification 1.8.A
 
 **/
 
@@ -20,6 +20,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include <Pi/PiStatusCode.h>
 #include <Pi/PiS3BootScript.h>
 
+//
+// PI Specification Version Information
+//
+#define PI_SPECIFICATION_MAJOR_REVISION  1
+#define PI_SPECIFICATION_MINOR_REVISION  80
+#define PI_SPECIFICATION_VERSION         ((PI_SPECIFICATION_MAJOR_REVISION << 16) | (PI_SPECIFICATION_MINOR_REVISION))
+
 /**
   Produces an error code in the range reserved for use by the Platform Initialization
   Architecture Specification.

diff --git a/MdePkg/Include/Pi/PiPeiCis.h b/MdePkg/Include/Pi/PiPeiCis.h
@@ -5,7 +5,7 @@ Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
 SPDX-License-Identifier: BSD-2-Clause-Patent
 
   @par Revision Reference:
-  PI Version 1.7.
+  PI Version 1.8.A
 
 **/
 
@@ -846,8 +846,8 @@ EFI_STATUS
 //
 // PEI Specification Revision information
 //
-#define PEI_SPECIFICATION_MAJOR_REVISION  1
-#define PEI_SPECIFICATION_MINOR_REVISION  70
+#define PEI_SPECIFICATION_MAJOR_REVISION  PI_SPECIFICATION_MAJOR_REVISION
+#define PEI_SPECIFICATION_MINOR_REVISION  PI_SPECIFICATION_MINOR_REVISION
 ///
 /// Specification inconsistency here:
 /// In the PI1.0 spec, PEI_SERVICES_SIGNATURE is defined as 0x5652455320494550. But