1 /* exynos_drm_dmabuf.h 2 * 3 * Copyright (c) 2012 Samsung Electronics Co., Ltd. 4 * Author: Inki Dae <inki.dae@samsung.com> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2 of the License, or (at your 9 * option) any later version. 10 */ 11 12 #ifndef _EXYNOS_DRM_DMABUF_H_ 13 #define _EXYNOS_DRM_DMABUF_H_ 14 15 #ifdef CONFIG_DRM_EXYNOS_DMABUF 16 struct dma_buf *exynos_dmabuf_prime_export(struct drm_device *drm_dev, 17 struct drm_gem_object *obj, int flags); 18 19 struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev, 20 struct dma_buf *dma_buf); 21 #else 22 #define exynos_dmabuf_prime_export NULL 23 #define exynos_dmabuf_prime_import NULL 24 #endif 25 #endif 26