Something went wrong. Try again.
(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172/* * linux/drivers/video/macmodes.h -- Standard MacOS video modes * * Copyright (C) 1998 Geert Uytterhoeven * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for * more details. */
#ifndef _VIDEO_MACMODES_H#define _VIDEO_MACMODES_H
/* * Video mode values. * These are supposed to be the same as the values that Apple uses in * MacOS. */
#define VMODE_NVRAM 0#define VMODE_512_384_60I 1 /* 512x384, 60Hz interlaced (NTSC) */#define VMODE_512_384_60 2 /* 512x384, 60Hz */#define VMODE_640_480_50I 3 /* 640x480, 50Hz interlaced (PAL) */#define VMODE_640_480_60I 4 /* 640x480, 60Hz interlaced (NTSC) */#define VMODE_640_480_60 5 /* 640x480, 60Hz (VGA) */#define VMODE_640_480_67 6 /* 640x480, 67Hz */#define VMODE_640_870_75P 7 /* 640x870, 75Hz (portrait) */#define VMODE_768_576_50I 8 /* 768x576, 50Hz (PAL full frame) */#define VMODE_800_600_56 9 /* 800x600, 56Hz */#define VMODE_800_600_60 10 /* 800x600, 60Hz */#define VMODE_800_600_72 11 /* 800x600, 72Hz */#define VMODE_800_600_75 12 /* 800x600, 75Hz */#define VMODE_832_624_75 13 /* 832x624, 75Hz */#define VMODE_1024_768_60 14 /* 1024x768, 60Hz */#define VMODE_1024_768_70 15 /* 1024x768, 70Hz (or 72Hz?) */#define VMODE_1024_768_75V 16 /* 1024x768, 75Hz (VESA) */#define VMODE_1024_768_75 17 /* 1024x768, 75Hz */#define VMODE_1152_870_75 18 /* 1152x870, 75Hz */#define VMODE_1280_960_75 19 /* 1280x960, 75Hz */#define VMODE_1280_1024_75 20 /* 1280x1024, 75Hz */#define VMODE_1152_768_60 21 /* 1152x768, 60Hz Titanium PowerBook */#define VMODE_1600_1024_60 22 /* 1600x1024, 60Hz 22" Cinema Display */#define VMODE_MAX 22#define VMODE_CHOOSE 99
#define CMODE_NVRAM -1#define CMODE_CHOOSE -2#define CMODE_8 0 /* 8 bits/pixel */#define CMODE_16 1 /* 16 (actually 15) bits/pixel */#define CMODE_32 2 /* 32 (actually 24) bits/pixel */
extern int mac_vmode_to_var(int vmode, int cmode, struct fb_var_screeninfo *var);extern int mac_var_to_vmode(const struct fb_var_screeninfo *var, int *vmode, int *cmode);extern int mac_map_monitor_sense(int sense);extern int mac_find_mode(struct fb_var_screeninfo *var, struct fb_info *info, const char *mode_option, unsigned int default_bpp);
/* * Addresses in NVRAM where video mode and pixel size are stored. */
#define NV_VMODE 0x140f#define NV_CMODE 0x1410
#endif /* _VIDEO_MACMODES_H */