1 /* 2 * Copyright (C) 2012 Samsung Electronics Co.Ltd 3 * Authors: Joonyoung Shim <jy0922.shim@samsung.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundationr 8 */ 9 10 #ifdef CONFIG_DRM_EXYNOS_G2D 11 extern int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data, 12 struct drm_file *file_priv); 13 extern int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev, void *data, 14 struct drm_file *file_priv); 15 extern int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data, 16 struct drm_file *file_priv); 17 18 extern int g2d_open(struct drm_device *drm_dev, struct drm_file *file); 19 extern void g2d_close(struct drm_device *drm_dev, struct drm_file *file); 20 #else 21 static inline int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data, 22 struct drm_file *file_priv) 23 { 24 return -ENODEV; 25 } 26 27 static inline int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev, 28 void *data, 29 struct drm_file *file_priv) 30 { 31 return -ENODEV; 32 } 33 34 static inline int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data, 35 struct drm_file *file_priv) 36 { 37 return -ENODEV; 38 } 39 40 int g2d_open(struct drm_device *drm_dev, struct drm_file *file) 41 { 42 return 0; 43 } 44 45 void g2d_close(struct drm_device *drm_dev, struct drm_file *file) 46 { } 47 #endif 48