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| author | Dun Tan <dun.tan@intel.com> | 2024-04-23 11:33:39 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-06-04 07:40:27 +0000 |
| commit | e3b3e907e178da7ced228d21f99af843d7fb9291 (patch) | |
| tree | afccdd2ba9aaeb23d35c643bce2c15d1342e52e5 | |
| parent | d390b163f806e3c369ce7b51007916252c5fb5de (diff) | |
| download | edk2-e3b3e907e178da7ced228d21f99af843d7fb9291.tar.gz | |
MdeModulePkg:Remove MpService2Ppi field in SMM_S3_RESUME_STATE
This MpService2Ppi field in SMM_S3_RESUME_STATE is used to
wakeup AP to do the CPU initialization during smm s3 boot when
the execution mode of PEI and DXE are the same.
Currently, in CpuS3.c of smm cpu driver, BSP doesn't need to
wakeup AP anymore. The initialization for AP will be done in
S3Resume.c before transfer to CpuS3.c of smm cpu driver.
So we can remove the MpService2Ppi field in SMM_S3_RESUME_STATE.
Signed-off-by: Dun Tan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
| -rw-r--r-- | MdeModulePkg/Include/Guid/AcpiS3Context.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/MdeModulePkg/Include/Guid/AcpiS3Context.h b/MdeModulePkg/Include/Guid/AcpiS3Context.h index 72d173c4fd..6c7237727e 100644 --- a/MdeModulePkg/Include/Guid/AcpiS3Context.h +++ b/MdeModulePkg/Include/Guid/AcpiS3Context.h @@ -1,7 +1,7 @@ /** @file
Definitions for data structures used in S3 resume.
-Copyright (c) 2011 - 2023, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2011 - 2024, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -30,7 +30,6 @@ typedef struct { EFI_PHYSICAL_ADDRESS ReturnContext1;
EFI_PHYSICAL_ADDRESS ReturnContext2;
EFI_PHYSICAL_ADDRESS ReturnStackPointer;
- EFI_PHYSICAL_ADDRESS MpService2Ppi;
EFI_PHYSICAL_ADDRESS Smst;
} SMM_S3_RESUME_STATE;
|