diff options
Diffstat (limited to 'include/linux/tty.h')
-rw-r--r-- | include/linux/tty.h | 72 |
1 files changed, 1 insertions, 71 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 1267f88ece6e..57449704a47b 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <linux/workqueue.h> | 23 | #include <linux/workqueue.h> |
24 | #include <linux/tty_driver.h> | 24 | #include <linux/tty_driver.h> |
25 | #include <linux/tty_ldisc.h> | 25 | #include <linux/tty_ldisc.h> |
26 | #include <linux/screen_info.h> | ||
26 | 27 | ||
27 | #include <asm/system.h> | 28 | #include <asm/system.h> |
28 | 29 | ||
@@ -37,77 +38,6 @@ | |||
37 | #define NR_LDISCS 16 | 38 | #define NR_LDISCS 16 |
38 | 39 | ||
39 | /* | 40 | /* |
40 | * These are set up by the setup-routine at boot-time: | ||
41 | */ | ||
42 | |||
43 | struct screen_info { | ||
44 | u8 orig_x; /* 0x00 */ | ||
45 | u8 orig_y; /* 0x01 */ | ||
46 | u16 dontuse1; /* 0x02 -- EXT_MEM_K sits here */ | ||
47 | u16 orig_video_page; /* 0x04 */ | ||
48 | u8 orig_video_mode; /* 0x06 */ | ||
49 | u8 orig_video_cols; /* 0x07 */ | ||
50 | u16 unused2; /* 0x08 */ | ||
51 | u16 orig_video_ega_bx; /* 0x0a */ | ||
52 | u16 unused3; /* 0x0c */ | ||
53 | u8 orig_video_lines; /* 0x0e */ | ||
54 | u8 orig_video_isVGA; /* 0x0f */ | ||
55 | u16 orig_video_points; /* 0x10 */ | ||
56 | |||
57 | /* VESA graphic mode -- linear frame buffer */ | ||
58 | u16 lfb_width; /* 0x12 */ | ||
59 | u16 lfb_height; /* 0x14 */ | ||
60 | u16 lfb_depth; /* 0x16 */ | ||
61 | u32 lfb_base; /* 0x18 */ | ||
62 | u32 lfb_size; /* 0x1c */ | ||
63 | u16 dontuse2, dontuse3; /* 0x20 -- CL_MAGIC and CL_OFFSET here */ | ||
64 | u16 lfb_linelength; /* 0x24 */ | ||
65 | u8 red_size; /* 0x26 */ | ||
66 | u8 red_pos; /* 0x27 */ | ||
67 | u8 green_size; /* 0x28 */ | ||
68 | u8 green_pos; /* 0x29 */ | ||
69 | u8 blue_size; /* 0x2a */ | ||
70 | u8 blue_pos; /* 0x2b */ | ||
71 | u8 rsvd_size; /* 0x2c */ | ||
72 | u8 rsvd_pos; /* 0x2d */ | ||
73 | u16 vesapm_seg; /* 0x2e */ | ||
74 | u16 vesapm_off; /* 0x30 */ | ||
75 | u16 pages; /* 0x32 */ | ||
76 | u16 vesa_attributes; /* 0x34 */ | ||
77 | u32 capabilities; /* 0x36 */ | ||
78 | /* 0x3a -- 0x3f reserved for future expansion */ | ||
79 | }; | ||
80 | |||
81 | extern struct screen_info screen_info; | ||
82 | |||
83 | #define ORIG_X (screen_info.orig_x) | ||
84 | #define ORIG_Y (screen_info.orig_y) | ||
85 | #define ORIG_VIDEO_MODE (screen_info.orig_video_mode) | ||
86 | #define ORIG_VIDEO_COLS (screen_info.orig_video_cols) | ||
87 | #define ORIG_VIDEO_EGA_BX (screen_info.orig_video_ega_bx) | ||
88 | #define ORIG_VIDEO_LINES (screen_info.orig_video_lines) | ||
89 | #define ORIG_VIDEO_ISVGA (screen_info.orig_video_isVGA) | ||
90 | #define ORIG_VIDEO_POINTS (screen_info.orig_video_points) | ||
91 | |||
92 | #define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */ | ||
93 | #define VIDEO_TYPE_CGA 0x11 /* CGA Display */ | ||
94 | #define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */ | ||
95 | #define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */ | ||
96 | #define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */ | ||
97 | #define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */ | ||
98 | |||
99 | #define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */ | ||
100 | #define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */ | ||
101 | #define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */ | ||
102 | |||
103 | #define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */ | ||
104 | |||
105 | #define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */ | ||
106 | #define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */ | ||
107 | |||
108 | #define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */ | ||
109 | |||
110 | /* | ||
111 | * This character is the same as _POSIX_VDISABLE: it cannot be used as | 41 | * This character is the same as _POSIX_VDISABLE: it cannot be used as |
112 | * a c_cc[] character, but indicates that a particular special character | 42 | * a c_cc[] character, but indicates that a particular special character |
113 | * isn't in use (eg VINTR has no character etc) | 43 | * isn't in use (eg VINTR has no character etc) |