/** @file
  DXE silicon policy update library.

Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#include <Library/SiliconPolicyUpdateLib.h>
#include <Library/PcdLib.h>
#include <Library/DebugLib.h>

#include "DxeSaPolicyInit.h"
#include "DxeGopPolicyInit.h"

/**
  Performs silicon late policy update.

  The meaning of Policy is defined by silicon code.
  It could be the raw data, a handle, a Protocol, etc.

  The input Policy must be returned by SiliconPolicyDoneLate().

  In FSP or non-FSP path, the board may use additional way to get
  the silicon policy data field based upon the input Policy.

  @param[in, out] Policy       Pointer to policy.

  @return the updated policy.
**/
VOID *
EFIAPI
SiliconPolicyUpdateLate (
  IN VOID *Policy
  )
{
  SA_POLICY_PROTOCOL       *SaPolicy;
  EFI_STATUS               Status;

  SaPolicy = Policy;
  UpdateDxeSaPolicy (SaPolicy);

  if (PcdGetBool(PcdIntelGopEnable)) {
    //
    // GOP Dxe Policy Initialization
    //
    Status = GopPolicyInitDxe(gImageHandle);
    DEBUG((DEBUG_INFO, "GOP Dxe Policy Initialization done\n"));
    ASSERT_EFI_ERROR(Status);
  }

  return Policy;
}