u-boot/arch/riscv/lib/sbi_ipi.c

26 lines
341 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Fraunhofer AISEC,
* Lukas Auer <lukas.auer@aisec.fraunhofer.de>
*/
#include <common.h>
#include <asm/sbi.h>
int riscv_send_ipi(int hart)
{
ulong mask;
mask = 1UL << hart;
sbi_send_ipi(&mask);
return 0;
}
int riscv_clear_ipi(int hart)
{
sbi_clear_ipi();
return 0;
}