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94 lines
2.3 KiB
94 lines
2.3 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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#ifndef _ARCH_X86_KERNEL_SYSFB_H |
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#define _ARCH_X86_KERNEL_SYSFB_H |
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/* |
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* Generic System Framebuffers on x86 |
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* Copyright (c) 2012-2013 David Herrmann <[email protected]> |
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*/ |
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#include <linux/kernel.h> |
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#include <linux/platform_data/simplefb.h> |
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#include <linux/screen_info.h> |
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enum { |
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M_I17, /* 17-Inch iMac */ |
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M_I20, /* 20-Inch iMac */ |
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M_I20_SR, /* 20-Inch iMac (Santa Rosa) */ |
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M_I24, /* 24-Inch iMac */ |
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M_I24_8_1, /* 24-Inch iMac, 8,1th gen */ |
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M_I24_10_1, /* 24-Inch iMac, 10,1th gen */ |
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M_I27_11_1, /* 27-Inch iMac, 11,1th gen */ |
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M_MINI, /* Mac Mini */ |
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M_MINI_3_1, /* Mac Mini, 3,1th gen */ |
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M_MINI_4_1, /* Mac Mini, 4,1th gen */ |
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M_MB, /* MacBook */ |
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M_MB_2, /* MacBook, 2nd rev. */ |
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M_MB_3, /* MacBook, 3rd rev. */ |
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M_MB_5_1, /* MacBook, 5th rev. */ |
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M_MB_6_1, /* MacBook, 6th rev. */ |
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M_MB_7_1, /* MacBook, 7th rev. */ |
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M_MB_SR, /* MacBook, 2nd gen, (Santa Rosa) */ |
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M_MBA, /* MacBook Air */ |
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M_MBA_3, /* Macbook Air, 3rd rev */ |
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M_MBP, /* MacBook Pro */ |
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M_MBP_2, /* MacBook Pro 2nd gen */ |
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M_MBP_2_2, /* MacBook Pro 2,2nd gen */ |
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M_MBP_SR, /* MacBook Pro (Santa Rosa) */ |
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M_MBP_4, /* MacBook Pro, 4th gen */ |
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M_MBP_5_1, /* MacBook Pro, 5,1th gen */ |
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M_MBP_5_2, /* MacBook Pro, 5,2th gen */ |
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M_MBP_5_3, /* MacBook Pro, 5,3rd gen */ |
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M_MBP_6_1, /* MacBook Pro, 6,1th gen */ |
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M_MBP_6_2, /* MacBook Pro, 6,2th gen */ |
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M_MBP_7_1, /* MacBook Pro, 7,1th gen */ |
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M_MBP_8_2, /* MacBook Pro, 8,2nd gen */ |
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M_UNKNOWN /* placeholder */ |
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}; |
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struct efifb_dmi_info { |
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char *optname; |
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unsigned long base; |
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int stride; |
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int width; |
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int height; |
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int flags; |
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}; |
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#ifdef CONFIG_EFI |
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extern struct efifb_dmi_info efifb_dmi_list[]; |
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void sysfb_apply_efi_quirks(void); |
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#else /* CONFIG_EFI */ |
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static inline void sysfb_apply_efi_quirks(void) |
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{ |
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} |
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#endif /* CONFIG_EFI */ |
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#ifdef CONFIG_X86_SYSFB |
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bool parse_mode(const struct screen_info *si, |
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struct simplefb_platform_data *mode); |
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int create_simplefb(const struct screen_info *si, |
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const struct simplefb_platform_data *mode); |
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#else /* CONFIG_X86_SYSFB */ |
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static inline bool parse_mode(const struct screen_info *si, |
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struct simplefb_platform_data *mode) |
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{ |
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return false; |
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} |
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static inline int create_simplefb(const struct screen_info *si, |
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const struct simplefb_platform_data *mode) |
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{ |
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return -EINVAL; |
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} |
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#endif /* CONFIG_X86_SYSFB */ |
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#endif /* _ARCH_X86_KERNEL_SYSFB_H */
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