1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2 /* 3 On Screen Display cx23415 Framebuffer driver 4 5 Copyright (C) 2006, 2007 Ian Armstrong <ian (at) iarmst.demon.co.uk> 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 22 #ifndef __LINUX_IVTVFB_H__ 23 #define __LINUX_IVTVFB_H__ 24 25 #include <linux/compiler.h> 26 #include <linux/types.h> 27 28 /* Framebuffer external API */ 29 30 struct ivtvfb_dma_frame { 31 void __user *source; 32 unsigned long dest_offset; 33 int count; 34 }; 35 36 #define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame) 37 38 #endif 39
