1 /*
2  * omap_vout_vrfb.h
3  *
4  * Copyright (C) 2010 Texas Instruments.
5  *
6  * This file is licensed under the terms of the GNU General Public License
7  * version 2. This program is licensed "as is" without any warranty of any
8  * kind, whether express or implied.
9  *
10  */
11 
12 #ifndef OMAP_VOUT_VRFB_H
13 #define OMAP_VOUT_VRFB_H
14 
15 #ifdef CONFIG_VIDEO_OMAP2_VOUT_VRFB
16 void omap_vout_free_vrfb_buffers(struct omap_vout_device *vout);
17 int omap_vout_setup_vrfb_bufs(struct platform_device *pdev, int vid_num,
18 			bool static_vrfb_allocation);
19 void omap_vout_release_vrfb(struct omap_vout_device *vout);
20 int omap_vout_vrfb_buffer_setup(struct omap_vout_device *vout,
21 			unsigned int *count, unsigned int startindex);
22 int omap_vout_prepare_vrfb(struct omap_vout_device *vout,
23 			struct vb2_buffer *vb);
24 void omap_vout_calculate_vrfb_offset(struct omap_vout_device *vout);
25 #else
omap_vout_free_vrfb_buffers(struct omap_vout_device * vout)26 static inline void omap_vout_free_vrfb_buffers(struct omap_vout_device *vout) { };
omap_vout_setup_vrfb_bufs(struct platform_device * pdev,int vid_num,bool static_vrfb_allocation)27 static inline int omap_vout_setup_vrfb_bufs(struct platform_device *pdev, int vid_num,
28 			bool static_vrfb_allocation)
29 		{ return 0; };
omap_vout_release_vrfb(struct omap_vout_device * vout)30 static inline void omap_vout_release_vrfb(struct omap_vout_device *vout) { };
omap_vout_vrfb_buffer_setup(struct omap_vout_device * vout,unsigned int * count,unsigned int startindex)31 static inline int omap_vout_vrfb_buffer_setup(struct omap_vout_device *vout,
32 			unsigned int *count, unsigned int startindex)
33 		{ return 0; };
omap_vout_prepare_vrfb(struct omap_vout_device * vout,struct vb2_buffer * vb)34 static inline int omap_vout_prepare_vrfb(struct omap_vout_device *vout,
35 			struct vb2_buffer *vb)
36 		{ return 0; };
omap_vout_calculate_vrfb_offset(struct omap_vout_device * vout)37 static inline void omap_vout_calculate_vrfb_offset(struct omap_vout_device *vout) { };
38 #endif
39 
40 #endif
41