111 lines
3.6 KiB
C
111 lines
3.6 KiB
C
/** @file
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2017 - 2018 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains a 'Sample Driver' and is licensed as such under the terms
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of your license agreement with Intel or your vendor. This file may be modified
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by the user, subject to the additional terms of the license agreement.
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@par Specification Reference:
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**/
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#include <PiDxe.h>
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#include <Library/PcdLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/PreSiliconEnvDetectLib.h>
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/**
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Initialize SA DXE Policy
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@param[in] ImageHandle Image handle of this driver.
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@retval EFI_SUCCESS Initialization complete.
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@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
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@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
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@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
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**/
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EFI_STATUS
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EFIAPI
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SaPolicyInitDxe (
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IN EFI_HANDLE ImageHandle
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);
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/**
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Initialize PCH DXE Policy
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@param[in] ImageHandle Image handle of this driver.
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@retval EFI_SUCCESS Initialization complete.
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@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
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@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
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@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
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**/
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EFI_STATUS
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EFIAPI
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PchPolicyInitDxe (
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IN EFI_HANDLE ImageHandle
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);
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/**
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Initialize GOP DXE Policy
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@param[in] ImageHandle Image handle of this driver.
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@retval EFI_SUCCESS Initialization complete.
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@retval EFI_UNSUPPORTED The chipset is unsupported by this driver.
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@retval EFI_OUT_OF_RESOURCES Do not have enough resources to initialize the driver.
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@retval EFI_DEVICE_ERROR Device error, driver exits abnormally.
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**/
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EFI_STATUS
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EFIAPI
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GopPolicyInitDxe (
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IN EFI_HANDLE ImageHandle
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);
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/**
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Performs silicon late policy update.
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The meaning of Policy is defined by silicon code.
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It could be the raw data, a handle, a Protocol, etc.
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The input Policy must be returned by SiliconPolicyDoneLate().
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In FSP or non-FSP path, the board may use additional way to get
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the silicon policy data field based upon the input Policy.
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@param[in, out] Policy Pointer to policy.
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@return the updated policy.
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**/
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VOID *
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EFIAPI
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SiliconPolicyUpdateLate (
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IN OUT VOID *Policy
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)
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{
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return Policy;
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}
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