Atmosphere/libraries/libstratosphere/include/stratosphere/os/os_io_region_api.hpp
2022-03-28 00:00:36 -07:00

38 lines
1.4 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours.hpp>
#include <stratosphere/os/os_memory_permission.hpp>
#include <stratosphere/os/os_native_handle.hpp>
namespace ams::os {
struct IoRegionType;
Result CreateIoRegion(IoRegionType *io_region, NativeHandle io_pool_handle, uintptr_t address, size_t size, MemoryMapping mapping, MemoryPermission permission);
void AttachIoRegionHandle(IoRegionType *io_region, size_t size, NativeHandle handle, bool managed);
os::NativeHandle DetachIoRegionHandle(IoRegionType *io_region);
void DestroyIoRegion(IoRegionType *io_region);
NativeHandle GetIoRegionHandle(const IoRegionType *io_region);
Result MapIoRegion(void **out, IoRegionType *io_region, MemoryPermission perm);
void UnmapIoRegion(IoRegionType *io_region);
}