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From: "duntan" <dun.tan@intel.com>
To: devel@edk2.groups.io
Cc: Ray Ni <ray.ni@intel.com>, Jian J Wang <jian.j.wang@intel.com>,
	Liming Gao <gaoliming@byosoft.com.cn>
Subject: [edk2-devel] [PATCH 18/18] MdeModulePkg:Remove MpService2Ppi field in SMM_S3_RESUME_STATE
Date: Fri, 10 May 2024 18:08:27 +0800	[thread overview]
Message-ID: <20240510100827.1903-19-dun.tan@intel.com> (raw)
In-Reply-To: <20240510100827.1903-1-dun.tan@intel.com>

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>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
---
 MdeModulePkg/Include/Guid/AcpiS3Context.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/MdeModulePkg/Include/Guid/AcpiS3Context.h b/MdeModulePkg/Include/Guid/AcpiS3Context.h
index 72d173c4fd..0cfc81b49b 100644
--- a/MdeModulePkg/Include/Guid/AcpiS3Context.h
+++ b/MdeModulePkg/Include/Guid/AcpiS3Context.h
@@ -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;
 
-- 
2.31.1.windows.1



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  parent reply	other threads:[~2024-05-10 10:09 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-10 10:08 [edk2-devel] [PATCH 00/19] Remove some S3 related code in CpuS3.c of smm cpu driver duntan
2024-05-10 10:08 ` [edk2-devel] [PATCH 01/18] MdeModulePkg: Add gEdkiiS3MtrrSettingGuid duntan
2024-05-13  2:07   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 02/18] OvmfPkg: Save MTRR by lockbox in CpuS3DataDxe duntan
2024-05-13  2:07   ` Ni, Ray
2024-05-20  7:43   ` Ard Biesheuvel
2024-05-10 10:08 ` [edk2-devel] [PATCH 03/18] UefiCpuPkg: Add locbox lib instance in DSC duntan
2024-05-13  2:07   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 04/18] UefiCpuPkg: Save MTRR by lockbox in CpuS3DataDxe duntan
2024-05-13  2:07   ` Ni, Ray
2024-05-13  3:04   ` Wu, Jiaxin
2024-05-13  3:37     ` duntan
2024-05-10 10:08 ` [edk2-devel] [PATCH 05/18] UefiCpuPkg: LoadMtrrData for all cpu in S3Resume duntan
2024-05-13  2:07   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 06/18] UefiCpuPkg: Remove the duplicated mpservice locate duntan
2024-05-13  2:07   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 07/18] UefiCpuPkg: Install gEdkiiEndOfS3ResumeGuid in S3Resume duntan
2024-05-10 10:08 ` [edk2-devel] [PATCH 08/18] UefiCpuPkg:Abstract some DxeMpLib code to function duntan
2024-05-13  2:13   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 09/18] UefiCpuPkg:Move some code in DxeMpLib to common place duntan
2024-05-13  2:16   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 10/18] UefiCpuPkg:Relocate AP to new safe buffer in PeiMpLib duntan
2024-05-13  2:23   ` Ni, Ray
2024-05-13 11:07   ` Gerd Hoffmann
2024-05-14  5:17     ` Ni, Ray
2024-05-14  6:51       ` Gerd Hoffmann
2024-05-10 10:08 ` [edk2-devel] [PATCH 11/18] UefiCpuPkg: Disable PG in IA32 ApLoopCode duntan
2024-05-13  2:25   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 12/18] UefiCpuPkg: Remove code to load mtrr setting duntan
2024-05-13  2:25   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 13/18] UefiCpuPkg:Set PcdCpuFeaturesInitOnS3Resume to TRUE duntan
2024-05-13  2:26   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 14/18] UefiCpuPkg: Remove code to set register table duntan
2024-05-13  2:26   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 15/18] UefiCpuPkg:Remove code to handle APIC setting and Interrupt duntan
2024-05-13  2:27   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 16/18] UefiCpuPkg:Remove code to wakeup AP and relocate ap duntan
2024-05-13  2:32   ` Ni, Ray
2024-05-10 10:08 ` [edk2-devel] [PATCH 17/18] UefiCpuPkg: Remove GetAcpiCpuData() in CpuS3.c duntan
2024-05-13  2:33   ` Ni, Ray
2024-05-10 10:08 ` duntan [this message]
2024-05-13  2:35   ` [edk2-devel] [PATCH 18/18] MdeModulePkg:Remove MpService2Ppi field in SMM_S3_RESUME_STATE Ni, Ray
2024-05-13  3:38     ` duntan
2024-05-13  2:48 ` [edk2-devel] [PATCH 00/19] Remove some S3 related code in CpuS3.c of smm cpu driver Wu, Jiaxin
2024-05-13  3:37   ` duntan
2024-05-13  6:00     ` Ni, Ray

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