Greg Kroah-Hartman | e2be04c | 2017-11-01 15:09:13 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
Hans Verkuil | 32db775 | 2007-07-20 09:29:43 -0300 | [diff] [blame] | 2 | /* |
| 3 | On Screen Display cx23415 Framebuffer driver |
| 4 | |
Hans Verkuil | 0f45b8c | 2007-08-26 06:04:10 -0300 | [diff] [blame] | 5 | Copyright (C) 2006, 2007 Ian Armstrong <ian@iarmst.demon.co.uk> |
Hans Verkuil | 32db775 | 2007-07-20 09:29:43 -0300 | [diff] [blame] | 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 2 of the License, or |
| 10 | (at your option) any later version. |
| 11 | |
| 12 | This program is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; if not, write to the Free Software |
| 19 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | |
Hans Verkuil | 0f45b8c | 2007-08-26 06:04:10 -0300 | [diff] [blame] | 22 | #ifndef __LINUX_IVTVFB_H__ |
| 23 | #define __LINUX_IVTVFB_H__ |
| 24 | |
David Woodhouse | 5e6b83e | 2008-08-16 11:55:04 +0100 | [diff] [blame] | 25 | #include <linux/compiler.h> |
Hans Verkuil | 0f45b8c | 2007-08-26 06:04:10 -0300 | [diff] [blame] | 26 | #include <linux/types.h> |
Hans Verkuil | 32db775 | 2007-07-20 09:29:43 -0300 | [diff] [blame] | 27 | |
| 28 | /* Framebuffer external API */ |
| 29 | |
Hans Verkuil | d715e76 | 2007-07-20 10:30:32 -0300 | [diff] [blame] | 30 | struct ivtvfb_dma_frame { |
Hans Verkuil | 32db775 | 2007-07-20 09:29:43 -0300 | [diff] [blame] | 31 | void __user *source; |
| 32 | unsigned long dest_offset; |
| 33 | int count; |
| 34 | }; |
| 35 | |
Hans Verkuil | 0f45b8c | 2007-08-26 06:04:10 -0300 | [diff] [blame] | 36 | #define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame) |
Hans Verkuil | 32db775 | 2007-07-20 09:29:43 -0300 | [diff] [blame] | 37 | |
| 38 | #endif |