1 files changed, 75 insertions, 0 deletions
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Cpu/PowerManagement/Dxe/PowerMgmtInit.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Cpu/PowerManagement/Dxe/PowerMgmtInit.h
new file mode 100644
index 0000000000..3062c92a31
--- /dev/null
+++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Cpu/PowerManagement/Dxe/PowerMgmtInit.h
@@ -0,0 +1,75 @@
+/** @file
+  This header file contains processors power management definitions.
+
+  Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>
+
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#ifndef _POWER_MANAGEMENT_H_
+#define _POWER_MANAGEMENT_H_
+
+#include "PowerMgmtCommon.h"
+
+//
+// Function prototypes
+//
+/**
+  Initialize the power management support.
+  This function will do boot time configuration:
+    Install into SMRAM/SMM
+    Detect HW capabilities and SW configuration
+    Initialize HW and software state (primarily MSR and ACPI tables)
+    Install SMI handlers for runtime interfacess
+
+  @param[in] ImageHandle  Pointer to the loaded image protocol for this driver
+  @param[in] SystemTable  Pointer to the EFI System Table
+
+  @retval    EFI_SUCCESS   The driver installed/initialized correctly.
+  @retval    Driver will ASSERT in debug builds on error. PPM functionality is considered critical for mobile systems.
+
+**/
+EFI_STATUS
+EFIAPI
+InitPowerManagement (
+  IN EFI_HANDLE       ImageHandle,
+  IN EFI_SYSTEM_TABLE *SystemTable
+  );
+
+/**
+  Initializes the CPU power management global variable.
+  This must be called prior to any of the functions being used.
+
+**/
+VOID
+InitPowerManagementGlobalVariables (
+  VOID
+  );
+
+/**
+  Initialize the platform power management based on hardware capabilities
+  and user configuration settings.
+
+  This includes creating FVID table, updating ACPI tables,
+  and updating processor and chipset hardware configuration.
+
+  This should be called prior to any Px, Cx, Tx activity.
+
+  @retval  EFI_SUCCESS   On success
+  @retval  Appropiate failure code on error
+
+**/
+EFI_STATUS
+InitPpmDxe (
+  VOID
+  );
+#endif
+