| #ifndef _LINUX_VC_IOCTL_H |
| #define _LINUX_VC_IOCTL_H |
| |
| /* |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| struct vc_mode { |
| int height; |
| int width; |
| int depth; |
| int pitch; |
| int mode; |
| char name[32]; |
| unsigned long fb_address; |
| unsigned long cmap_adr_address; |
| unsigned long cmap_data_address; |
| unsigned long disp_reg_address; |
| }; |
| |
| #define VC_GETMODE 0x7667 |
| #define VC_SETMODE 0x7668 |
| #define VC_INQMODE 0x7669 |
| |
| #define VC_SETCMAP 0x766a |
| #define VC_GETCMAP 0x766b |
| |
| #define VC_POWERMODE 0x766c |
| |
| /* Values for the argument to the VC_POWERMODE ioctl */ |
| #define VC_POWERMODE_INQUIRY (-1) |
| #define VESA_NO_BLANKING 0 |
| #define VESA_VSYNC_SUSPEND 1 |
| #define VESA_HSYNC_SUSPEND 2 |
| #define VESA_POWERDOWN 3 |
| |
| #ifdef __KERNEL__ |
| extern int console_getmode(struct vc_mode *); |
| extern int console_setmode(struct vc_mode *, int); |
| extern int console_setcmap(int, unsigned char *, unsigned char *, |
| unsigned char *); |
| extern int console_powermode(int); |
| extern struct vc_mode display_info; |
| extern struct fb_info *console_fb_info; |
| #endif |
| |
| #endif /* _LINUX_VC_IOCTL_H */ |
