1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (C) 2012 Samsung Electronics Co.Ltd
4  * Authors: Joonyoung Shim <jy0922.shim@samsung.com>
5  */
6 
7 #ifdef CONFIG_DRM_EXYNOS_G2D
8 extern int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data,
9 				    struct drm_file *file_priv);
10 extern int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev, void *data,
11 					struct drm_file *file_priv);
12 extern int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data,
13 				 struct drm_file *file_priv);
14 
15 extern int g2d_open(struct drm_device *drm_dev, struct drm_file *file);
16 extern void g2d_close(struct drm_device *drm_dev, struct drm_file *file);
17 #else
exynos_g2d_get_ver_ioctl(struct drm_device * dev,void * data,struct drm_file * file_priv)18 static inline int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data,
19 					   struct drm_file *file_priv)
20 {
21 	return -ENODEV;
22 }
23 
exynos_g2d_set_cmdlist_ioctl(struct drm_device * dev,void * data,struct drm_file * file_priv)24 static inline int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev,
25 					       void *data,
26 					       struct drm_file *file_priv)
27 {
28 	return -ENODEV;
29 }
30 
exynos_g2d_exec_ioctl(struct drm_device * dev,void * data,struct drm_file * file_priv)31 static inline int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data,
32 					struct drm_file *file_priv)
33 {
34 	return -ENODEV;
35 }
36 
g2d_open(struct drm_device * drm_dev,struct drm_file * file)37 int g2d_open(struct drm_device *drm_dev, struct drm_file *file)
38 {
39 	return 0;
40 }
41 
g2d_close(struct drm_device * drm_dev,struct drm_file * file)42 void g2d_close(struct drm_device *drm_dev, struct drm_file *file)
43 { }
44 #endif
45