| Sunil V L | 279d1c8 | 2022-01-28 20:48:44 +0530 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * RISCV_EFI_BOOT_PROTOCOL |
| 4 | * |
| 5 | * Copyright (c) 2022 Ventana Micro Systems Inc |
| 6 | */ |
| 7 | |
| 8 | #include <efi_api.h> |
| 9 | |
| 10 | #define RISCV_EFI_BOOT_PROTOCOL_REVISION 0x00010000 |
| 11 | |
| 12 | /** |
| 13 | * struct riscv_efi_boot_protocol - RISCV_EFI_BOOT_PROTOCOL |
| 14 | * @revision: Version of the protocol implemented |
| 15 | * @get_boot_hartid: Get the boot hart ID |
| 16 | */ |
| 17 | struct riscv_efi_boot_protocol { |
| 18 | u64 revision; |
| 19 | |
| 20 | efi_status_t (EFIAPI * get_boot_hartid) (struct riscv_efi_boot_protocol *this, |
| 21 | efi_uintn_t *boot_hartid); |
| 22 | }; |
| 23 | |
| 24 | extern struct riscv_efi_boot_protocol riscv_efi_boot_prot; |