/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __LINUX_MATROXFB_H__
#define __LINUX_MATROXFB_H__
#include <asm/ioctl.h>
#include <linux/types.h>
#include <linux/videodev2.h>
#include <linux/fb.h>
struct matroxioc_output_mode {
__u32 output; /* which output */
#define MATROXFB_OUTPUT_PRIMARY 0x0000
#define MATROXFB_OUTPUT_SECONDARY 0x0001
#define MATROXFB_OUTPUT_DFP 0x0002
__u32 mode; /* which mode */
#define MATROXFB_OUTPUT_MODE_PAL 0x0001
#define MATROXFB_OUTPUT_MODE_NTSC 0x0002
#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080
};
#define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,size_t)
#define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,size_t)
/* bitfield */
#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY)
#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY)
#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP)
/* connect these outputs to this framebuffer */
#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,size_t)
/* which outputs are connected to this framebuffer */
#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,size_t)
/* which outputs are available for this framebuffer */
#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,size_t)
/* which outputs exist on this framebuffer */
#define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,size_t)
enum matroxfb_ctrl_id {
MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE,
MATROXFB_CID_DEFLICKER,
MATROXFB_CID_LAST
};
#endif
All system for education purposes only. For more tools: Telegram @jackleet