1/* 2 * Copyright 2019, Data61 3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO) 4 * ABN 41 687 119 230. 5 * 6 * This software may be distributed and modified according to the terms of 7 * the BSD 2-Clause license. Note that NO WARRANTY is provided. 8 * See "LICENSE_BSD2.txt" for details. 9 * 10 * @TAG(DATA61_BSD) 11 */ 12 13#include <camkes/dataport.h> 14#include <camkes/arch/dataport.h> 15#include <platsupport/io.h> 16 17int camkes_dataport_flush_cache(size_t start_offset, size_t size, 18 uintptr_t dataport_start, size_t dataport_size, 19 dma_cache_op_t cache_op) 20{ 21 /* x86 doesn't have page flushing operations */ 22 return 0; 23} 24