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 37 #endif 38