d6017bca19
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4076 RISC-V UEFI based platforms need to support RISCV_EFI_BOOT_PROTOCOL. Add this protocol GUID definition and the header file required. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Daniel Schaefer <git@danielschaefer.me> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Abner Chang <abner.chang@amd.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Acked-by: Ray Ni <ray.ni@intel.com>
35 lines
913 B
C
35 lines
913 B
C
/** @file
|
|
RISC-V Boot Protocol mandatory for RISC-V UEFI platforms.
|
|
|
|
@par Revision Reference:
|
|
The protocol specification can be found at
|
|
https://github.com/riscv-non-isa/riscv-uefi
|
|
|
|
Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef RISCV_BOOT_PROTOCOL_H_
|
|
#define RISCV_BOOT_PROTOCOL_H_
|
|
|
|
typedef struct _RISCV_EFI_BOOT_PROTOCOL RISCV_EFI_BOOT_PROTOCOL;
|
|
|
|
#define RISCV_EFI_BOOT_PROTOCOL_REVISION 0x00010000
|
|
#define RISCV_EFI_BOOT_PROTOCOL_LATEST_VERSION \
|
|
RISCV_EFI_BOOT_PROTOCOL_REVISION
|
|
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI *EFI_GET_BOOT_HARTID)(
|
|
IN RISCV_EFI_BOOT_PROTOCOL *This,
|
|
OUT UINTN *BootHartId
|
|
);
|
|
|
|
typedef struct _RISCV_EFI_BOOT_PROTOCOL {
|
|
UINT64 Revision;
|
|
EFI_GET_BOOT_HARTID GetBootHartId;
|
|
} RISCV_EFI_BOOT_PROTOCOL;
|
|
|
|
#endif
|