Rev 475 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 474 | giacomo | 1 | |
| 2 | /* |
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| 3 | * Linux logo to be displayed on boot |
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| 4 | * |
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| 5 | * Copyright (C) 1996 Larry Ewing (lewing@isc.tamu.edu) |
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| 6 | * Copyright (C) 1996,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) |
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| 7 | * Copyright (C) 2001 Greg Banks <gnb@alphalink.com.au> |
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| 8 | * Copyright (C) 2001 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
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| 9 | * Copyright (C) 2003 Geert Uytterhoeven <geert@linux-m68k.org> |
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| 10 | */ |
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| 11 | |||
| 12 | #include <linuxcomp.h> |
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| 13 | |||
| 14 | #include <linux/config.h> |
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| 15 | #include <linux/linux_logo.h> |
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| 16 | |||
| 17 | #ifdef CONFIG_M68K |
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| 18 | #include <asm/setup.h> |
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| 19 | #endif |
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| 20 | |||
| 21 | #if defined(CONFIG_MIPS) || defined(CONFIG_MIPS64) |
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| 22 | #include <asm/bootinfo.h> |
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| 23 | #endif |
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| 24 | |||
| 25 | extern const struct linux_logo logo_linux_mono; |
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| 26 | extern const struct linux_logo logo_linux_vga16; |
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| 27 | extern const struct linux_logo logo_linux_clut224; |
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| 28 | extern const struct linux_logo logo_dec_clut224; |
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| 29 | extern const struct linux_logo logo_mac_clut224; |
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| 30 | extern const struct linux_logo logo_parisc_clut224; |
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| 31 | extern const struct linux_logo logo_sgi_clut224; |
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| 32 | extern const struct linux_logo logo_sun_clut224; |
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| 33 | extern const struct linux_logo logo_superh_mono; |
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| 34 | extern const struct linux_logo logo_superh_vga16; |
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| 35 | extern const struct linux_logo logo_superh_clut224; |
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| 36 | extern const struct linux_logo linux_logo_data; |
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| 37 | |||
| 38 | const struct linux_logo *fb_find_logo(int depth) |
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| 39 | { |
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| 40 | const struct linux_logo *logo = 0; |
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| 41 | |||
| 42 | if (depth >= 1) { |
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| 43 | #ifdef CONFIG_LOGO_LINUX_MONO |
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| 44 | /* Generic Linux logo */ |
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| 45 | logo = &logo_linux_mono; |
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| 46 | #endif |
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| 47 | #ifdef CONFIG_LOGO_SUPERH_MONO |
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| 48 | /* SuperH Linux logo */ |
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| 49 | logo = &logo_superh_mono; |
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| 50 | #endif |
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| 51 | } |
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| 52 | |||
| 53 | if (depth >= 4) { |
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| 54 | #ifdef CONFIG_LOGO_LINUX_VGA16 |
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| 55 | /* Generic Linux logo */ |
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| 56 | logo = &logo_linux_vga16; |
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| 57 | #endif |
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| 58 | #ifdef CONFIG_LOGO_SUPERH_VGA16 |
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| 59 | /* SuperH Linux logo */ |
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| 60 | logo = &logo_superh_vga16; |
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| 61 | #endif |
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| 62 | } |
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| 63 | |||
| 64 | if (depth >= 8) { |
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| 65 | /* Generic Linux logo */ |
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| 66 | logo = &linux_logo_data; |
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| 67 | #ifdef CONFIG_LOGO_DEC_CLUT224 |
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| 68 | /* DEC Linux logo on MIPS/MIPS64 */ |
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| 69 | if (mips_machgroup == MACH_GROUP_DEC) |
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| 70 | logo = &logo_dec_clut224; |
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| 71 | #endif |
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| 72 | #ifdef CONFIG_LOGO_MAC_CLUT224 |
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| 73 | /* Macintosh Linux logo on m68k */ |
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| 74 | if (MACH_IS_MAC) |
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| 75 | logo = &logo_mac_clut224; |
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| 76 | #endif |
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| 77 | #ifdef CONFIG_LOGO_PARISC_CLUT224 |
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| 78 | /* PA-RISC Linux logo */ |
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| 79 | logo = &logo_parisc_clut224; |
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| 80 | #endif |
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| 81 | #ifdef CONFIG_LOGO_SGI_CLUT224 |
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| 82 | /* SGI Linux logo on MIPS/MIPS64 and VISWS */ |
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| 83 | #ifndef CONFIG_X86_VISWS |
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| 84 | if (mips_machgroup == MACH_GROUP_SGI) |
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| 85 | #endif |
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| 86 | logo = &logo_sgi_clut224; |
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| 87 | #endif |
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| 88 | #ifdef CONFIG_LOGO_SUN_CLUT224 |
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| 89 | /* Sun Linux logo */ |
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| 90 | logo = &logo_sun_clut224; |
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| 91 | #endif |
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| 92 | #ifdef CONFIG_LOGO_SUPERH_CLUT224 |
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| 93 | /* SuperH Linux logo */ |
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| 94 | logo = &logo_superh_clut224; |
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| 95 | #endif |
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| 96 | } |
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| 97 | return logo; |
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| 98 | } |
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| 99 |