Hi Pierre,
Thank you for this patch.
These changes look good to me.
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Regards,
Sami Mujawar
On 12/12/2023, 09:29, "Pierre Gondois" <pierre.gondois@arm.com <mailto:pierre.gondois@arm.com>> wrote:
Rename PERFORMANCE_PROTOCOL_VERSION to reflect the different
versions of the protocol. The macro is neither used in edk2 nor
in edk2-platforms.
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com <mailto:quic_llindhol@quicinc.com>>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com <mailto:pierre.gondois@arm.com>>
---
.../Include/Protocol/ArmScmiPerformanceProtocol.h | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/ArmPkg/Include/Protocol/ArmScmiPerformanceProtocol.h b/ArmPkg/Include/Protocol/ArmScmiPerformanceProtocol.h
index 7e548e4765c2..a28f0f766e37 100644
--- a/ArmPkg/Include/Protocol/ArmScmiPerformanceProtocol.h
+++ b/ArmPkg/Include/Protocol/ArmScmiPerformanceProtocol.h
@@ -1,12 +1,12 @@
/** @file
- Copyright (c) 2017-2021, Arm Limited. All rights reserved.
+ Copyright (c) 2017-2023, Arm Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
- System Control and Management Interface V1.0
- http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/ <http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/>
- DEN0056A_System_Control_and_Management_Interface.pdf
+ System Control and Management Interface V3.2, latest version at:
+ - https://developer.arm.com/documentation/den0056/latest/ <https://developer.arm.com/documentation/den0056/latest/>
+
**/
#ifndef ARM_SCMI_PERFORMANCE_PROTOCOL_H_
@@ -14,7 +14,10 @@
#include <Protocol/ArmScmi.h>
-#define PERFORMANCE_PROTOCOL_VERSION 0x10000
+/// Arm Scmi performance protocol versions.
+#define PERFORMANCE_PROTOCOL_VERSION_V1 0x10000
+#define PERFORMANCE_PROTOCOL_VERSION_V2 0x20000
+#define PERFORMANCE_PROTOCOL_VERSION_V3 0x30000
#define ARM_SCMI_PERFORMANCE_PROTOCOL_GUID { \
0x9b8ba84, 0x3dd3, 0x49a6, {0xa0, 0x5a, 0x31, 0x34, 0xa5, 0xf0, 0x7b, 0xad} \
--
2.25.1
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