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ac6d088b3b
Now that the path to the logo file can be directly entered in Kbuild, there is no more need to handle all the logo file selection in the Makefile and the C files. The only exception is the logo_spe_clut224 which is only used by the Cell processor (found for example in the Playstation 3) [1]. This extra logo uses its own different image which shows up on a separate line just below the normal logo. Because the extra logo uses a different image, it can not be factorized under the custom logo logic. Move all the logo file selection logic to Kbuild (except from the logo_spe_clut224.ppm), this done, clean-up the C code to only leave one entry for each logo type (monochrome, 16-colors and 224-colors). [1] Cell SPE logos Link: https://lore.kernel.org/all/20070710122702.765654000@pademelon.sonytel.be/ Signed-off-by: Vincent Mailhol <mailhol@kernel.org> Signed-off-by: Helge Deller <deller@gmx.de>
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_LINUX_LOGO_H
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#define _LINUX_LINUX_LOGO_H
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/*
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* Linux logo to be displayed on boot
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*
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* Copyright (C) 1996 Larry Ewing (lewing@isc.tamu.edu)
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* Copyright (C) 1996,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
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* Copyright (C) 2001 Greg Banks <gnb@alphalink.com.au>
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* Copyright (C) 2001 Jan-Benedict Glaw <jbglaw@lug-owl.de>
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* Copyright (C) 2003 Geert Uytterhoeven <geert@linux-m68k.org>
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*/
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#include <linux/init.h>
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#define LINUX_LOGO_MONO 1 /* monochrome black/white */
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#define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */
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#define LINUX_LOGO_CLUT224 3 /* 224 colors */
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#define LINUX_LOGO_GRAY256 4 /* 256 levels grayscale */
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struct linux_logo {
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int type; /* one of LINUX_LOGO_* */
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unsigned int width;
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unsigned int height;
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unsigned int clutsize; /* LINUX_LOGO_CLUT224 only */
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const unsigned char *clut; /* LINUX_LOGO_CLUT224 only */
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const unsigned char *data;
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};
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extern const struct linux_logo logo_linux_mono;
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extern const struct linux_logo logo_linux_vga16;
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extern const struct linux_logo logo_linux_clut224;
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extern const struct linux_logo logo_spe_clut224;
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extern const struct linux_logo *fb_find_logo(int depth);
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#ifdef CONFIG_FB_LOGO_EXTRA
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extern void fb_append_extra_logo(const struct linux_logo *logo,
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unsigned int n);
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#else
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static inline void fb_append_extra_logo(const struct linux_logo *logo,
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unsigned int n)
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{}
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#endif
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#endif /* _LINUX_LINUX_LOGO_H */
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