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UefiCpuPkg: Refactor initialization of CPU features during S3 resume

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3621
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3631

Refactor initialization of CPU features during S3 resume.

In addition, the macro ACPI_CPU_DATA_STRUCTURE_UPDATE is used to fix
incompatibility issue caused by ACPI_CPU_DATA structure update. It will
be removed after all the platform code uses new ACPI_CPU_DATA structure.

Signed-off-by: Jason Lou <yun.lou@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
This commit is contained in:
Lou, Yun
2021-09-16 17:27:11 +08:00
committed by mergify[bot]
parent bda3546c55
commit 010753b7e7
6 changed files with 165 additions and 128 deletions
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18
UefiCpuPkg/Library/RegisterCpuFeaturesLib/RegisterCpuFeaturesLib.c
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@@ -952,8 +952,8 @@ GetAcpiCpuData (
AcpiCpuData->NumberOfCpus = (UINT32)NumberOfCpus;
}
if (AcpiCpuData->RegisterTable == 0 ||
AcpiCpuData->PreSmmInitRegisterTable == 0) {
if (AcpiCpuData->CpuFeatureInitData.RegisterTable == 0 ||
AcpiCpuData->CpuFeatureInitData.PreSmmInitRegisterTable == 0) {
//
// Allocate buffer for empty RegisterTable and PreSmmInitRegisterTable for all CPUs
//
@@ -976,11 +976,11 @@ GetAcpiCpuData (
RegisterTable[NumberOfCpus + Index].AllocatedSize = 0;
RegisterTable[NumberOfCpus + Index].RegisterTableEntry = 0;
}
if (AcpiCpuData->RegisterTable == 0) {
AcpiCpuData->RegisterTable = (EFI_PHYSICAL_ADDRESS)(UINTN)RegisterTable;
if (AcpiCpuData->CpuFeatureInitData.RegisterTable == 0) {
AcpiCpuData->CpuFeatureInitData.RegisterTable = (EFI_PHYSICAL_ADDRESS)(UINTN)RegisterTable;
}
if (AcpiCpuData->PreSmmInitRegisterTable == 0) {
AcpiCpuData->PreSmmInitRegisterTable = (EFI_PHYSICAL_ADDRESS)(UINTN)(RegisterTable + NumberOfCpus);
if (AcpiCpuData->CpuFeatureInitData.PreSmmInitRegisterTable == 0) {
AcpiCpuData->CpuFeatureInitData.PreSmmInitRegisterTable = (EFI_PHYSICAL_ADDRESS)(UINTN)(RegisterTable + NumberOfCpus);
}
}
@@ -1063,9 +1063,9 @@ CpuRegisterTableWriteWorker (
CpuFeaturesData = GetCpuFeaturesData ();
if (CpuFeaturesData->RegisterTable == NULL) {
AcpiCpuData = GetAcpiCpuData ();
ASSERT ((AcpiCpuData != NULL) && (AcpiCpuData->RegisterTable != 0));
CpuFeaturesData->RegisterTable = (CPU_REGISTER_TABLE *) (UINTN) AcpiCpuData->RegisterTable;
CpuFeaturesData->PreSmmRegisterTable = (CPU_REGISTER_TABLE *) (UINTN) AcpiCpuData->PreSmmInitRegisterTable;
ASSERT ((AcpiCpuData != NULL) && (AcpiCpuData->CpuFeatureInitData.RegisterTable != 0));
CpuFeaturesData->RegisterTable = (CPU_REGISTER_TABLE *) (UINTN) AcpiCpuData->CpuFeatureInitData.RegisterTable;
CpuFeaturesData->PreSmmRegisterTable = (CPU_REGISTER_TABLE *) (UINTN) AcpiCpuData->CpuFeatureInitData.PreSmmInitRegisterTable;
}
if (PreSmmFlag) {