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Linux Cross Reference
Linux/include/asm-ppc/vc_ioctl.h

Version: ~ [ 2.4.0 ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~ 
  1 #ifndef _LINUX_VC_IOCTL_H
  2 #define _LINUX_VC_IOCTL_H
  3 
  4 struct vc_mode {
  5         int     height;
  6         int     width;
  7         int     depth;
  8         int     pitch;
  9         int     mode;
 10         char    name[32];
 11         unsigned long fb_address;
 12         unsigned long cmap_adr_address;
 13         unsigned long cmap_data_address;
 14         unsigned long disp_reg_address;
 15 };
 16 
 17 #define VC_GETMODE      0x7667
 18 #define VC_SETMODE      0x7668
 19 #define VC_INQMODE      0x7669
 20 
 21 #define VC_SETCMAP      0x766a
 22 #define VC_GETCMAP      0x766b
 23 
 24 #define VC_POWERMODE    0x766c
 25 
 26 /* Values for the argument to the VC_POWERMODE ioctl */
 27 #define VC_POWERMODE_INQUIRY    (-1)
 28 #define VESA_NO_BLANKING        0
 29 #define VESA_VSYNC_SUSPEND      1
 30 #define VESA_HSYNC_SUSPEND      2
 31 #define VESA_POWERDOWN          3
 32 
 33 #ifdef __KERNEL__
 34 extern int console_getmode(struct vc_mode *);
 35 extern int console_setmode(struct vc_mode *, int);
 36 extern int console_setcmap(int, unsigned char *, unsigned char *,
 37                            unsigned char *);
 38 extern int console_powermode(int);
 39 extern struct vc_mode display_info;
 40 extern struct fb_info *console_fb_info;
 41 #endif
 42 
 43 #endif /* _LINUX_VC_IOCTL_H */
 44
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