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/** @file
Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _UFS_PCI_HOST_CONTROLLER_PEI_H_
#define _UFS_PCI_HOST_CONTROLLER_PEI_H_
#include <PiPei.h>
#include <Ppi/MasterBootMode.h>
#include <Ppi/UfsHostController.h>
#include <IndustryStandard/Pci.h>
#include <Library/DebugLib.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/PciLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/MemoryAllocationLib.h>
#define UFS_HC_PEI_SIGNATURE SIGNATURE_32 ('U', 'F', 'S', 'P')
#define MAX_UFS_HCS 8
typedef struct {
UINTN Signature;
EDKII_UFS_HOST_CONTROLLER_PPI UfsHostControllerPpi;
EFI_PEI_PPI_DESCRIPTOR PpiList;
UINTN TotalUfsHcs;
UINTN UfsHcPciAddr[MAX_UFS_HCS];
} UFS_HC_PEI_PRIVATE_DATA;
#define UFS_HC_PEI_PRIVATE_DATA_FROM_THIS(a) CR (a, UFS_HC_PEI_PRIVATE_DATA, UfsHostControllerPpi, UFS_HC_PEI_SIGNATURE)
/**
Get the MMIO base address of UFS host controller.
@param[in] This The protocol instance pointer.
@param[in] ControllerId The ID of the UFS host controller.
@param[out] MmioBar Pointer to the UFS host controller MMIO base address.
@retval EFI_SUCCESS The operation succeeds.
@retval EFI_INVALID_PARAMETER The parameters are invalid.
**/
EFI_STATUS
EFIAPI
GetUfsHcMmioBar (
IN EDKII_UFS_HOST_CONTROLLER_PPI *This,
IN UINT8 ControllerId,
OUT UINTN *MmioBar
);
#endif
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