1 #ifndef _LINUX_LINUX_LOGO_H 2 #define _LINUX_LINUX_LOGO_H 3 4 /* 5 * Linux logo to be displayed on boot 6 * 7 * Copyright (C) 1996 Larry Ewing (lewing@isc.tamu.edu) 8 * Copyright (C) 1996,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) 9 * Copyright (C) 2001 Greg Banks <gnb@alphalink.com.au> 10 * Copyright (C) 2001 Jan-Benedict Glaw <jbglaw@lug-owl.de> 11 * Copyright (C) 2003 Geert Uytterhoeven <geert@linux-m68k.org> 12 * 13 * Serial_console ascii image can be any size, 14 * but should contain %s to display the version 15 */ 16 17 #include <linux/init.h> 18 19 20 #define LINUX_LOGO_MONO 1 /* monochrome black/white */ 21 #define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */ 22 #define LINUX_LOGO_CLUT224 3 /* 224 colors */ 23 #define LINUX_LOGO_GRAY256 4 /* 256 levels grayscale */ 24 25 26 struct linux_logo { 27 int type; /* one of LINUX_LOGO_* */ 28 unsigned int width; 29 unsigned int height; 30 unsigned int clutsize; /* LINUX_LOGO_CLUT224 only */ 31 const unsigned char *clut; /* LINUX_LOGO_CLUT224 only */ 32 const unsigned char *data; 33 }; 34 35 extern const struct linux_logo *fb_find_logo(int depth); 36 #ifdef CONFIG_FB_LOGO_EXTRA 37 extern void fb_append_extra_logo(const struct linux_logo *logo, 38 unsigned int n); 39 #else fb_append_extra_logo(const struct linux_logo * logo,unsigned int n)40static inline void fb_append_extra_logo(const struct linux_logo *logo, 41 unsigned int n) 42 {} 43 #endif 44 45 #endif /* _LINUX_LINUX_LOGO_H */ 46