diff options
Diffstat (limited to 'include/linux/linux_logo.h')
| -rw-r--r-- | include/linux/linux_logo.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/include/linux/linux_logo.h b/include/linux/linux_logo.h new file mode 100644 index 000000000..ca5bd91d1 --- /dev/null +++ b/include/linux/linux_logo.h @@ -0,0 +1,61 @@ +#ifndef _LINUX_LINUX_LOGO_H +#define _LINUX_LINUX_LOGO_H + +/* + * Linux logo to be displayed on boot + * + * Copyright (C) 1996 Larry Ewing (lewing@isc.tamu.edu) + * Copyright (C) 1996,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) + * Copyright (C) 2001 Greg Banks <gnb@alphalink.com.au> + * Copyright (C) 2001 Jan-Benedict Glaw <jbglaw@lug-owl.de> + * Copyright (C) 2003 Geert Uytterhoeven <geert@linux-m68k.org> + * + * Serial_console ascii image can be any size, + * but should contain %s to display the version + */ + +#include <linux/init.h> + + +#define LINUX_LOGO_MONO 1 /* monochrome black/white */ +#define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */ +#define LINUX_LOGO_CLUT224 3 /* 224 colors */ +#define LINUX_LOGO_GRAY256 4 /* 256 levels grayscale */ + + +struct linux_logo { + int type; /* one of LINUX_LOGO_* */ + unsigned int width; + unsigned int height; + unsigned int clutsize; /* LINUX_LOGO_CLUT224 only */ + const unsigned char *clut; /* LINUX_LOGO_CLUT224 only */ + const unsigned char *data; +}; + +extern const struct linux_logo logo_linux_mono; +extern const struct linux_logo logo_linux_vga16; +extern const struct linux_logo logo_linux_clut224; +extern const struct linux_logo logo_blackfin_vga16; +extern const struct linux_logo logo_blackfin_clut224; +extern const struct linux_logo logo_dec_clut224; +extern const struct linux_logo logo_mac_clut224; +extern const struct linux_logo logo_parisc_clut224; +extern const struct linux_logo logo_sgi_clut224; +extern const struct linux_logo logo_sun_clut224; +extern const struct linux_logo logo_superh_mono; +extern const struct linux_logo logo_superh_vga16; +extern const struct linux_logo logo_superh_clut224; +extern const struct linux_logo logo_m32r_clut224; +extern const struct linux_logo logo_spe_clut224; + +extern const struct linux_logo *fb_find_logo(int depth); +#ifdef CONFIG_FB_LOGO_EXTRA +extern void fb_append_extra_logo(const struct linux_logo *logo, + unsigned int n); +#else +static inline void fb_append_extra_logo(const struct linux_logo *logo, + unsigned int n) +{} +#endif + +#endif /* _LINUX_LINUX_LOGO_H */ |