[Patch 1/4] UefiCpuPkg/Include/AcpiCpuData.h: Add Semaphore related Information.

[Eric Dong <eric.dong@intel.com>]

In order to support semaphore related logic, add new definition for it.

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/Include/AcpiCpuData.h | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/UefiCpuPkg/Include/AcpiCpuData.h b/UefiCpuPkg/Include/AcpiCpuData.h
index 9e51145c08..b3cf2f664a 100644
--- a/UefiCpuPkg/Include/AcpiCpuData.h
+++ b/UefiCpuPkg/Include/AcpiCpuData.h
@@ -15,6 +15,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #ifndef _ACPI_CPU_DATA_H_
 #define _ACPI_CPU_DATA_H_
 
+#include <Protocol/MpService.h>
+
 //
 // Register types in register table
 //
@@ -22,9 +24,20 @@ typedef enum {
   Msr,
   ControlRegister,
   MemoryMapped,
-  CacheControl
+  CacheControl,
+  Semaphore
 } REGISTER_TYPE;
 
+//
+// CPU information.
+//
+typedef struct {
+  UINT32        PackageCount;             // Packages in this CPU.
+  UINT32        CoreCount;                // Max Core count in the packages.
+  UINT32        ThreadCount;              // MAx thread count in the cores.
+  UINT32        *ValidCoresInPackages;    // Valid cores in each package.
+} CPU_STATUS_INFORMATION;
+
 //
 // Element of register table entry
 //
@@ -147,6 +160,14 @@ typedef struct {
   // provided.
   //
   UINT32                ApMachineCheckHandlerSize;
+  //
+  // CPU information which is required when set the register table.
+  //
+  CPU_STATUS_INFORMATION     CpuStatus;
+  //
+  // Location info for each ap.
+  //
+  EFI_CPU_PHYSICAL_LOCATION  *ApLocation;
 } ACPI_CPU_DATA;
 
 #endif
-- 
2.15.0.windows.1