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Filename/usr/include/linux/matroxfb.h
Size1.4 kb
Permissionrw-r--r--
Ownerapache
Create time23-Dec-2025 17:40
Last modified07-Nov-2020 18:22
Last accessed21-Apr-2026 22:35
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#ifndef __LINUX_MATROXFB_H__
#define __LINUX_MATROXFB_H__

#include <asm/ioctl.h>
#include <linux/types.h>
#include <linux/videodev2.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
};

#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)

#endif