ae52bb2384
Now we have __initconst, we can finally move the external declarations for the various Linux logo structures to <linux/linux_logo.h>. James' ack dates back to the previous submission (way to long ago), when the logos were still __initdata, which caused failures on some platforms with some toolchain versions. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: James Simmons <jsimmons@infradead.org> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
106 lines
2.4 KiB
C
106 lines
2.4 KiB
C
|
|
/*
|
|
* 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>
|
|
*/
|
|
|
|
#include <linux/linux_logo.h>
|
|
#include <linux/stddef.h>
|
|
#include <linux/module.h>
|
|
|
|
#ifdef CONFIG_M68K
|
|
#include <asm/setup.h>
|
|
#endif
|
|
|
|
#ifdef CONFIG_MIPS
|
|
#include <asm/bootinfo.h>
|
|
#endif
|
|
|
|
static int nologo;
|
|
module_param(nologo, bool, 0);
|
|
MODULE_PARM_DESC(nologo, "Disables startup logo");
|
|
|
|
/* logo's are marked __initdata. Use __init_refok to tell
|
|
* modpost that it is intended that this function uses data
|
|
* marked __initdata.
|
|
*/
|
|
const struct linux_logo * __init_refok fb_find_logo(int depth)
|
|
{
|
|
const struct linux_logo *logo = NULL;
|
|
|
|
if (nologo)
|
|
return NULL;
|
|
|
|
if (depth >= 1) {
|
|
#ifdef CONFIG_LOGO_LINUX_MONO
|
|
/* Generic Linux logo */
|
|
logo = &logo_linux_mono;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_SUPERH_MONO
|
|
/* SuperH Linux logo */
|
|
logo = &logo_superh_mono;
|
|
#endif
|
|
}
|
|
|
|
if (depth >= 4) {
|
|
#ifdef CONFIG_LOGO_LINUX_VGA16
|
|
/* Generic Linux logo */
|
|
logo = &logo_linux_vga16;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_BLACKFIN_VGA16
|
|
/* Blackfin processor logo */
|
|
logo = &logo_blackfin_vga16;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_SUPERH_VGA16
|
|
/* SuperH Linux logo */
|
|
logo = &logo_superh_vga16;
|
|
#endif
|
|
}
|
|
|
|
if (depth >= 8) {
|
|
#ifdef CONFIG_LOGO_LINUX_CLUT224
|
|
/* Generic Linux logo */
|
|
logo = &logo_linux_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_BLACKFIN_CLUT224
|
|
/* Blackfin Linux logo */
|
|
logo = &logo_blackfin_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_DEC_CLUT224
|
|
/* DEC Linux logo on MIPS/MIPS64 or ALPHA */
|
|
logo = &logo_dec_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_MAC_CLUT224
|
|
/* Macintosh Linux logo on m68k */
|
|
if (MACH_IS_MAC)
|
|
logo = &logo_mac_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_PARISC_CLUT224
|
|
/* PA-RISC Linux logo */
|
|
logo = &logo_parisc_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_SGI_CLUT224
|
|
/* SGI Linux logo on MIPS/MIPS64 and VISWS */
|
|
logo = &logo_sgi_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_SUN_CLUT224
|
|
/* Sun Linux logo */
|
|
logo = &logo_sun_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_SUPERH_CLUT224
|
|
/* SuperH Linux logo */
|
|
logo = &logo_superh_clut224;
|
|
#endif
|
|
#ifdef CONFIG_LOGO_M32R_CLUT224
|
|
/* M32R Linux logo */
|
|
logo = &logo_m32r_clut224;
|
|
#endif
|
|
}
|
|
return logo;
|
|
}
|
|
EXPORT_SYMBOL_GPL(fb_find_logo);
|