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