UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / MdeModulePkg / Include / Ppi / UfsHostController.h

/** @file\r
\r
Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>\r
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SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef _EDKII_PEI_UFS_HOST_CONTROLLER_PPI_H_\r
#define _EDKII_PEI_UFS_HOST_CONTROLLER_PPI_H_\r
\r
///\r
/// Global ID for the EDKII_UFS_HOST_CONTROLLER_PPI.\r
///\r
#define EDKII_UFS_HOST_CONTROLLER_PPI_GUID \\r
  { \\r
    0xdc54b283, 0x1a77, 0x4cd6, { 0x83, 0xbb, 0xfd, 0xda, 0x46, 0x9a, 0x2e, 0xc6 } \\r
  }\r
\r
///\r
/// Forward declaration for the UFS_HOST_CONTROLLER_PPI.\r
///\r
typedef struct _EDKII_UFS_HOST_CONTROLLER_PPI EDKII_UFS_HOST_CONTROLLER_PPI;\r
\r
/**\r
  Get the MMIO base address of UFS host controller.\r
\r
  @param[in]  This               The protocol instance pointer.\r
  @param[in]  ControllerId       The ID of the UFS host controller.\r
  @param[out] MmioBar            Pointer to the UFS host controller MMIO base address.\r
\r
  @retval EFI_SUCCESS            The operation succeeds.\r
  @retval EFI_INVALID_PARAMETER  The parameters are invalid.\r
\r
**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EDKII_UFS_HC_GET_MMIO_BAR)(\r
  IN     EDKII_UFS_HOST_CONTROLLER_PPI    *This,\r
  IN     UINT8                            ControllerId,\r
  OUT UINTN                            *MmioBar\r
  );\r
\r
///\r
/// This PPI contains a set of services to interact with the UFS host controller.\r
///\r
struct _EDKII_UFS_HOST_CONTROLLER_PPI {\r
  EDKII_UFS_HC_GET_MMIO_BAR    GetUfsHcMmioBar;\r
};\r
\r
extern EFI_GUID  gEdkiiPeiUfsHostControllerPpiGuid;\r
\r
#endif\r