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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#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
26struct 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
35extern const struct linux_logo *fb_find_logo(int depth);
36
37#endif /* _LINUX_LINUX_LOGO_H */