diff options
| author | Eric Dong <eric.dong@intel.com> | 2018-10-17 09:01:15 +0800 |
|---|---|---|
| committer | Eric Dong <eric.dong@intel.com> | 2018-10-22 11:19:48 +0800 |
| commit | 38381e18bf08dadad91627949996d106612f4753 (patch) | |
| tree | a69da4e17f6e37cce114b2e4a47e40a957cbd00f /UefiCpuPkg/CpuS3DataDxe | |
| parent | 93324390582d6a5beaab226c74466e3b2497edca (diff) | |
| download | edk2-38381e18bf08dadad91627949996d106612f4753.tar.gz edk2-38381e18bf08dadad91627949996d106612f4753.tar.bz2 edk2-38381e18bf08dadad91627949996d106612f4753.zip | |
UefiCpuPkg/CpuS3DataDxe: Keep old data if value already existed.
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>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'UefiCpuPkg/CpuS3DataDxe')
| -rw-r--r-- | UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c | 2 |
1 files changed, 2 insertions, 0 deletions
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
|