1#ifndef __LINUX_MATROXFB_H__ 2#define __LINUX_MATROXFB_H__ 3 4#include <asm/ioctl.h> 5#include <asm/types.h> 6 7struct matroxioc_output_mode { 8 __u32 output; /* which output */ 9#define MATROXFB_OUTPUT_PRIMARY 0x0000 10#define MATROXFB_OUTPUT_SECONDARY 0x0001 11#define MATROXFB_OUTPUT_DFP 0x0002 12 __u32 mode; /* which mode */ 13#define MATROXFB_OUTPUT_MODE_PAL 0x0001 14#define MATROXFB_OUTPUT_MODE_NTSC 0x0002 15#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080 16}; 17#define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,sizeof(struct matroxioc_output_mode)) 18#define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,sizeof(struct matroxioc_output_mode)) 19 20/* bitfield */ 21#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY) 22#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY) 23#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP) 24/* connect these outputs to this framebuffer */ 25#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,sizeof(__u32)) 26/* which outputs are connected to this framebuffer */ 27#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,sizeof(__u32)) 28/* which outputs are available for this framebuffer */ 29#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,sizeof(__u32)) 30/* which outputs exist on this framebuffer */ 31#define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,sizeof(__u32)) 32 33#endif 34 35