1*4882a593Smuzhiyun/* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Code copied from arch/arm64/mm/cache.S. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun#include <linux/linkage.h> 7*4882a593Smuzhiyun#include <asm/assembler.h> 8*4882a593Smuzhiyun#include <asm/alternative.h> 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunSYM_FUNC_START_PI(__flush_dcache_area) 11*4882a593Smuzhiyun dcache_by_line_op civac, sy, x0, x1, x2, x3 12*4882a593Smuzhiyun ret 13*4882a593SmuzhiyunSYM_FUNC_END_PI(__flush_dcache_area) 14