blob: 36379807249f6031329558aff35a2dfdbb177e3c [file] [log] [blame]
/*
* Copyright 2019 The Hafnium Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "hf/mpool.h"
#include "hf/vm.h"
#include "vmapi/hf/ffa.h"
struct ffa_value ffa_memory_send(struct vm_locked from_locked,
struct ffa_memory_region *memory_region,
uint32_t memory_share_length,
uint32_t fragment_length, uint32_t share_func,
struct mpool *page_pool);
struct ffa_value ffa_memory_tee_send(
struct vm_locked from_locked, struct vm_locked to_locked,
struct ffa_memory_region *memory_region, uint32_t memory_share_length,
uint32_t fragment_length, uint32_t share_func, struct mpool *page_pool);
struct ffa_value ffa_memory_send_continue(struct vm_locked from_locked,
void *fragment,
uint32_t fragment_length,
ffa_memory_handle_t handle,
struct mpool *page_pool);
struct ffa_value ffa_memory_tee_send_continue(struct vm_locked from_locked,
struct vm_locked to_locked,
void *fragment,
uint32_t fragment_length,
ffa_memory_handle_t handle,
struct mpool *page_pool);
struct ffa_value ffa_memory_retrieve(struct vm_locked to_locked,
struct ffa_memory_region *retrieve_request,
uint32_t retrieve_request_length,
struct mpool *page_pool);
struct ffa_value ffa_memory_retrieve_continue(struct vm_locked to_locked,
ffa_memory_handle_t handle,
uint32_t fragment_offset,
struct mpool *page_pool);
struct ffa_value ffa_memory_relinquish(
struct vm_locked from_locked,
struct ffa_mem_relinquish *relinquish_request, struct mpool *page_pool);
struct ffa_value ffa_memory_reclaim(struct vm_locked to_locked,
ffa_memory_handle_t handle,
ffa_memory_region_flags_t flags,
struct mpool *page_pool);
struct ffa_value ffa_memory_tee_reclaim(struct vm_locked to_locked,
struct vm_locked from_locked,
ffa_memory_handle_t handle,
ffa_memory_region_flags_t flags,
struct mpool *page_pool);