ArmPkg: Update SCMI Base Protocol version to 0x20000

[mirror_edk2.git] / ArmPkg / Include / Protocol / ArmScmiBaseProtocol.h

diff --git a/ArmPkg/Include/Protocol/ArmScmiBaseProtocol.h b/ArmPkg/Include/Protocol/ArmScmiBaseProtocol.h
index 73ad3e32a2f57da1bc4683ee3143501fe05501df..c4b81c0f56d35b8da3a73da1cf82cc2df0836c24 100644 (file)
--- a/ArmPkg/Include/Protocol/ArmScmiBaseProtocol.h
+++ b/ArmPkg/Include/Protocol/ArmScmiBaseProtocol.h
@@ -4,9 +4,9 @@
 \r
   SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
-  System Control and Management Interface V1.0\r
-    http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/\r
-    DEN0056A_System_Control_and_Management_Interface.pdf\r
+  @par Specification Reference:\r
+  - Arm System Control and Management Interface - Platform Design Document\r
+    (https://developer.arm.com/documentation/den0056/)\r
 **/\r
 \r
 #ifndef ARM_SCMI_BASE_PROTOCOL_H_\r
@@ -14,7 +14,8 @@
 \r
 #include <Protocol/ArmScmi.h>\r
 \r
-#define BASE_PROTOCOL_VERSION  0x10000\r
+#define BASE_PROTOCOL_VERSION_V1  0x10000\r
+#define BASE_PROTOCOL_VERSION_V2  0x20000\r
 \r
 #define NUM_PROTOCOL_MASK      0xFFU\r
 #define NUM_AGENT_MASK         0xFFU\r
@@ -165,4 +166,3 @@ typedef enum {
 } SCMI_MESSAGE_ID_BASE;\r
 \r
 #endif /* ARM_SCMI_BASE_PROTOCOL_H_ */\r
-\r