#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>

Data Structures
struct	UFS_HC_PEI_PRIVATE_DATA

Macros
#define	UFS_HC_PEI_SIGNATURE SIGNATURE_32 ('U', 'F', 'S', 'P')

#define	MAX_UFS_HCS 8

#define	UFS_HC_PEI_PRIVATE_DATA_FROM_THIS(a) CR (a, UFS_HC_PEI_PRIVATE_DATA, UfsHostControllerPpi, UFS_HC_PEI_SIGNATURE)

Functions
EFI_STATUS EFIAPI	GetUfsHcMmioBar (IN EDKII_UFS_HOST_CONTROLLER_PPI This, IN UINT8 ControllerId, OUT UINTN MmioBar)

Detailed Description

Copyright (c) 2014, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file UfsPciHcPei.h.

Macro Definition Documentation

◆ MAX_UFS_HCS

#define MAX_UFS_HCS 8

Definition at line 25 of file UfsPciHcPei.h.

◆ UFS_HC_PEI_PRIVATE_DATA_FROM_THIS

#define UFS_HC_PEI_PRIVATE_DATA_FROM_THIS ( a ) CR (a, UFS_HC_PEI_PRIVATE_DATA, UfsHostControllerPpi, UFS_HC_PEI_SIGNATURE)

Definition at line 35 of file UfsPciHcPei.h.

◆ UFS_HC_PEI_SIGNATURE

#define UFS_HC_PEI_SIGNATURE SIGNATURE_32 ('U', 'F', 'S', 'P')

Definition at line 24 of file UfsPciHcPei.h.

Function Documentation

◆ GetUfsHcMmioBar()

EFI_STATUS EFIAPI GetUfsHcMmioBar	(	IN EDKII_UFS_HOST_CONTROLLER_PPI *	This,
		IN UINT8	ControllerId,
		OUT UINTN *	MmioBar
	)

Get the MMIO base address of UFS host controller.

Parameters

[in]	This	The protocol instance pointer.
[in]	ControllerId	The ID of the UFS host controller.
[out]	MmioBar	Pointer to the UFS host controller MMIO base address.

Return values

EFI_SUCCESS	The operation succeeds.
EFI_INVALID_PARAMETER	The parameters are invalid.

Definition at line 33 of file UfsPciHcPei.c.

Data Structures

Macros