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From: "Ni, Ray" <ray.ni@intel.com>
To: "Tan, Dun" <dun.tan@intel.com>,
	"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: Liming Gao <gaoliming@byosoft.com.cn>,
	"Wu, Jiaxin" <jiaxin.wu@intel.com>
Subject: Re: [edk2-devel] [PATCH 01/18] MdeModulePkg: Add gEdkiiS3MtrrSettingGuid
Date: Mon, 13 May 2024 02:07:30 +0000	[thread overview]
Message-ID: <MN6PR11MB8244339F434E61869F20AB8C8CE22@MN6PR11MB8244.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20240510100827.1903-2-dun.tan@intel.com>

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Reviewed-by: Ray Ni <ray.ni@intel.com>

Thanks,
Ray
________________________________
From: Tan, Dun <dun.tan@intel.com>
Sent: Friday, May 10, 2024 18:08
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Ni, Ray <ray.ni@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>; Wu, Jiaxin <jiaxin.wu@intel.com>
Subject: [PATCH 01/18] MdeModulePkg: Add gEdkiiS3MtrrSettingGuid

Add gEdkiiS3MtrrSettingGuid a new GUID for s3
MTRR setting. This GUID will be used to save
MTRR_SETTINGS at EndOfDxe by LockBox and restore
at S3 boot PEI phase for s3 usage.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
---
 MdeModulePkg/MdeModulePkg.dec | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index f7339f0aec..2c50d90e94 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -465,6 +465,9 @@
   gEdk2JedecSfdpSpiDxeDriverGuid  = { 0xBE71701E, 0xB63C, 0x4574, { 0x9C, 0x5C, 0x36, 0x29, 0xE8, 0xEA, 0xC4, 0x14 }}
   gEdk2JedecSfdpSpiSmmDriverGuid  = { 0x95A1E915, 0x195C, 0x477C, { 0x92, 0x6F, 0x7E, 0x24, 0x67, 0xC1, 0xB3, 0x1F }}

+  ## This GUID will be used to save MTRR_SETTINGS at EndOfDxe by LockBox and restore at S3 boot PEI phase for s3 usage.
+  gEdkiiS3MtrrSettingGuid = { 0xd77baa84, 0xb332, 0x4463, { 0x9f, 0x1d, 0xce, 0x81, 0x00, 0xfe, 0x7f, 0x35 }}
+
 [Ppis]
   ## Include/Ppi/FirmwareVolumeShadowPpi.h
   gEdkiiPeiFirmwareVolumeShadowPpiGuid = { 0x7dfe756c, 0xed8d, 0x4d77, {0x9e, 0xc4, 0x39, 0x9a, 0x8a, 0x81, 0x51, 0x16 } }
--
2.31.1.windows.1



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  reply	other threads:[~2024-05-13  2:07 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 [this message]
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 ` [edk2-devel] [PATCH 18/18] MdeModulePkg:Remove MpService2Ppi field in SMM_S3_RESUME_STATE duntan
2024-05-13  2:35   ` 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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