1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #ifndef __INCLUDE_EXYNOS_MEM_H
17 #define __INCLUDE_EXYNOS_MEM_H __FILE__
18 
19 /* IOCTL commands */
20 #define EXYNOS_MEM_SET_CACHEABLE	_IOW('M', 200, bool)
21 #define EXYNOS_MEM_PADDR_CACHE_FLUSH	_IOW('M', 201, struct exynos_mem_flush_range)
22 
23 struct exynos_mem_flush_range {
24 	dma_addr_t	start;
25 	size_t		length;
26 };
27 
28 #endif /* __INCLUDE_EXYNOS_MEM_H */
29