summaryrefslogtreecommitdiff
path: root/include/sbi/sbi_ecall.h
blob: 2425fc5ec3774892478c920ad24cbe2f224609a2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
/*
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * Copyright (c) 2019 Western Digital Corporation or its affiliates.
 *
 * Authors:
 *   Anup Patel <anup.patel@wdc.com>
 */

#ifndef __SBI_ECALL_H__
#define __SBI_ECALL_H__

#include <sbi/sbi_types.h>

struct sbi_trap_regs;
struct sbi_scratch;

u16 sbi_ecall_version_major(void);

u16 sbi_ecall_version_minor(void);

int sbi_ecall_handler(u32 hartid, ulong mcause,
		      struct sbi_trap_regs *regs,
		      struct sbi_scratch *scratch);

#endif