1 #ifndef __LINUX_MATROXFB_H__
2 #define __LINUX_MATROXFB_H__
7 struct 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
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))
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))
33 struct matroxfb_queryctrl {
34 __u32 id; /* ID for control */
35 char name[32]; /* A suggested label for this control */
36 int minimum; /* Minimum value */
37 int maximum; /* Maximum value */
38 unsigned int step; /* The increment between values of an integer
39 control that are distinct on the hardware */
40 int default_value; /* Driver default value */
41 __u32 type; /* Control type. */
42 __u32 flags; /* Control flags */
43 __u32 category; /* Control category code, useful for
44 separating controls by function */
45 char group[32]; /* A suggested label string for the
50 enum matroxfb_ctrl_type {
51 MATROXFB_CTRL_TYPE_INTEGER=0, /* An integer-valued control */
52 MATROXFB_CTRL_TYPE_BOOLEAN, /* A boolean-valued control */
53 MATROXFB_CTRL_TYPE_MENU, /* The control has a menu of choices */
54 MATROXFB_CTRL_TYPE_BUTTON /* A button which performs an action when clicked */
57 enum matroxfb_ctrl_id {
58 MATROXFB_CID_BRIGHTNESS=0x00980900,
59 MATROXFB_CID_CONTRAST,
60 MATROXFB_CID_SATURATION,
62 MATROXFB_CID_GAMMA =0x00980910,
63 MATROXFB_CID_TESTOUT =0x08000000,
64 MATROXFB_CID_DEFLICKER,
69 #define MATROXFB_TVOQUERYCTRL _IOWR('V',36,struct matroxfb_queryctrl)
71 struct matroxfb_control {
72 __u32 id; /* A driver-defined ID */
73 int value; /* The current value, or new value */
76 #define MATROXFB_G_TVOCTRL _IOWR('V',27,struct matroxfb_control)
77 #define MATROXFB_S_TVOCTRL _IOW ('V',28,struct matroxfb_control)