/** @file
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Header file for initialization of GT PowerManagement
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Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _GRAPHICS_INIT_H_
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#define _GRAPHICS_INIT_H_
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#include <Library/DxeServicesTableLib.h>
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#include <Guid/DxeServices.h>
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#include <Protocol/PciHostBridgeResourceAllocation.h>
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#include <Library/PciSegmentLib.h>
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#include <SaAccess.h>
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#include <Protocol/SaPolicy.h>
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#include "SaInitDxe.h"
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#include "SaInit.h"
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#include <PchAccess.h>
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#include <CpuRegs.h>
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#include <Library/CpuPlatformLib.h>
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/**
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Initialize GT ACPI tables
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@param[in] ImageHandle - Handle for the image of this driver
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@param[in] SaPolicy - SA DXE Policy protocol
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@retval EFI_SUCCESS - GT ACPI initialization complete
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@retval EFI_NOT_FOUND - Dxe System Table not found.
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@retval EFI_OUT_OF_RESOURCES - Mmio not allocated successfully.
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**/
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EFI_STATUS
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GraphicsInit (
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IN EFI_HANDLE ImageHandle,
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IN SA_POLICY_PROTOCOL *SaPolicy
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);
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/**
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Do Post GT PM Init Steps after VBIOS Initialization.
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@retval EFI_SUCCESS Succeed.
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**/
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EFI_STATUS
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PostPmInitEndOfDxe (
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VOID
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);
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#endif
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