rt-thread-official/libcpu/aarch64/common/hypercall.c

17 lines
421 B
C

/*
* Copyright (c) 2006-2020, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-02-24 GuEe-GUI first version
*/
#include <hypercall.h>
rt_err_t rt_hv_stage2_map(unsigned long paddr, unsigned long size)
{
return rt_hw_hypercall(120, paddr & (~4095), (paddr & (~4095)) + size, (1 << 0) | (1 << 1) | (1 << 4), 0, 0, 0, 0);
}