[GitHub/LineageOS/android_hardware_samsung_slsi_exynos5.git] / include / exynos_mem.h

/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * 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
 *
 *      http://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.
 */
#ifndef __INCLUDE_EXYNOS_MEM_H
#define __INCLUDE_EXYNOS_MEM_H __FILE__

/* IOCTL commands */
#define EXYNOS_MEM_SET_CACHEABLE	_IOW('M', 200, bool)
#define EXYNOS_MEM_PADDR_CACHE_FLUSH	_IOW('M', 201, struct exynos_mem_flush_range)

struct exynos_mem_flush_range {
	dma_addr_t	start;
	size_t		length;
};

#endif /* __INCLUDE_EXYNOS_MEM_H */
Commit	Line	Data
e3534476 T	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 */