From: Eric Dong <eric.dong@intel.com>
To: edk2-devel@lists.01.org
Cc: Ruiyu Ni <ruiyu.ni@intel.com>, Laszlo Ersek <lersek@redhat.com>
Subject: [Patch v2 5/6] UefiCpuPkg/CpuS3DataDxe: Keep old data if value already existed.
Date: Wed, 17 Oct 2018 10:16:34 +0800 [thread overview]
Message-ID: <20181017021635.14972-6-eric.dong@intel.com> (raw)
In-Reply-To: <20181017021635.14972-1-eric.dong@intel.com>
AcpiCpuData add new fields, keep these fields if old data already existed.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
---
UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c b/UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c
index ef98239844..1b847e453a 100644
--- a/UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c
+++ b/UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c
@@ -259,6 +259,8 @@ CpuS3DataInitialize (
if (OldAcpiCpuData != NULL) {
AcpiCpuData->RegisterTable = OldAcpiCpuData->RegisterTable;
AcpiCpuData->PreSmmInitRegisterTable = OldAcpiCpuData->PreSmmInitRegisterTable;
+ AcpiCpuData->ApLocation = OldAcpiCpuData->ApLocation;
+ CopyMem (&AcpiCpuData->CpuStatus, &OldAcpiCpuData->CpuStatus, sizeof (CPU_STATUS_INFORMATION));
} else {
//
// Allocate buffer for empty RegisterTable and PreSmmInitRegisterTable for all CPUs
--
2.15.0.windows.1
next prev parent reply other threads:[~2018-10-17 2:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-17 2:16 [Patch v2 0/6] Fix performance issue caused by Set MSR task Eric Dong
2018-10-17 2:16 ` [Patch v2 1/6] UefiCpuPkg/Include/AcpiCpuData.h: Add Semaphore related Information Eric Dong
2018-10-18 3:04 ` Ni, Ruiyu
2018-10-18 3:10 ` Ni, Ruiyu
2018-10-17 2:16 ` [Patch v2 2/6] UefiCpuPkg/RegisterCpuFeaturesLib.h: Add new dependence types Eric Dong
2018-10-18 3:31 ` Ni, Ruiyu
2018-10-17 2:16 ` [Patch v2 3/6] UefiCpuPkg/RegisterCpuFeaturesLib: Add logic to support semaphore type Eric Dong
2018-10-18 5:46 ` Ni, Ruiyu
2018-10-17 2:16 ` [Patch v2 4/6] UefiCpuPkg/PiSmmCpuDxeSmm: " Eric Dong
2018-10-18 5:54 ` Ni, Ruiyu
2018-10-17 2:16 ` Eric Dong [this message]
2018-10-18 5:57 ` [Patch v2 5/6] UefiCpuPkg/CpuS3DataDxe: Keep old data if value already existed Ni, Ruiyu
2018-10-17 2:16 ` [Patch v2 6/6] UefiCpuPkg/CpuCommonFeaturesLib: Register MSR base on scope Info Eric Dong
2018-10-18 6:01 ` Ni, Ruiyu
2018-10-17 17:33 ` [Patch v2 0/6] Fix performance issue caused by Set MSR task Laszlo Ersek
2018-10-18 7:36 ` Dong, Eric
2018-10-18 2:12 ` Ni, Ruiyu
2018-10-18 2:35 ` Dong, Eric
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