include/sbi/sbi_emulate_csr.h


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/*
 * Copyright (c) 2018 Western Digital Corporation or its affiliates.
 *
 * Authors:
 *   Anup Patel <anup.patel@wdc.com>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#ifndef __SBI_EMULATE_CSR_H__
#define __SBI_EMULATE_CSR_H__

#include <sbi/sbi_types.h>

struct sbi_scratch;

int sbi_emulate_csr_read(int csr_num,
			 u32 hartid, ulong mstatus,
			 struct sbi_scratch *scratch,
			 ulong *csr_val);

int sbi_emulate_csr_write(int csr_num,
			  u32 hartid, ulong mstatus,
			  struct sbi_scratch *scratch,
			  ulong csr_val);

#endif