1 /*

     2     On Screen Display cx23415 Framebuffer driver

     3 

     4     Copyright (C) 2006, 2007  Ian Armstrong <ian@iarmst.demon.co.uk>

     5 

     6     This program is free software; you can redistribute it and/or modify

     7     it under the terms of the GNU General Public License as published by

     8     the Free Software Foundation; either version 2 of the License, or

     9     (at your option) any later version.

    10 

    11     This program is distributed in the hope that it will be useful,

    12     but WITHOUT ANY WARRANTY; without even the implied warranty of

    13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    14     GNU General Public License for more details.

    15 

    16     You should have received a copy of the GNU General Public License

    17     along with this program; if not, write to the Free Software

    18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    19  */

    20 

    21 #ifndef __LINUX_IVTVFB_H__

    22 #define __LINUX_IVTVFB_H__

    23 

    24 #include <linux/compiler.h>

    25 #include <linux/types.h>

    26 

    27 /* Framebuffer external API */

    28 

    29 struct ivtvfb_dma_frame {

    30 	void __user *source;

    31 	unsigned long dest_offset;

    32 	int count;

    33 };

    34 

    35 #define IVTVFB_IOC_DMA_FRAME 	_IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)

    36 #define FBIO_WAITFORVSYNC	_IOW('F', 0x20, u_int32_t)

    37 

    38 #endif