UefiCpuPkg: Add RISCV_EFI_BOOT_PROTOCOL related definitions

[mirror_edk2.git] / UefiCpuPkg / Include / Protocol / RiscVBootProtocol.h

/** @file\r
  RISC-V Boot Protocol mandatory for RISC-V UEFI platforms.\r
\r
  @par Revision Reference:\r
  The protocol specification can be found at\r
  https://github.com/riscv-non-isa/riscv-uefi\r
\r
  Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef RISCV_BOOT_PROTOCOL_H_\r
#define RISCV_BOOT_PROTOCOL_H_\r
\r
typedef struct _RISCV_EFI_BOOT_PROTOCOL RISCV_EFI_BOOT_PROTOCOL;\r
\r
#define RISCV_EFI_BOOT_PROTOCOL_REVISION  0x00010000\r
#define RISCV_EFI_BOOT_PROTOCOL_LATEST_VERSION \\r
        RISCV_EFI_BOOT_PROTOCOL_REVISION\r
\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_GET_BOOT_HARTID)(\r
  IN RISCV_EFI_BOOT_PROTOCOL   *This,\r
  OUT UINTN                    *BootHartId\r
  );\r
\r
typedef struct _RISCV_EFI_BOOT_PROTOCOL {\r
  UINT64                 Revision;\r
  EFI_GET_BOOT_HARTID    GetBootHartId;\r
} RISCV_EFI_BOOT_PROTOCOL;\r
\r
#endif\r