1e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#ifndef _ARCH_X86_KERNEL_SYSFB_H 2e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#define _ARCH_X86_KERNEL_SYSFB_H 3e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 4e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann/* 5e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * Generic System Framebuffers on x86 6e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * Copyright (c) 2012-2013 David Herrmann <dh.herrmann@gmail.com> 7e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * 8e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * This program is free software; you can redistribute it and/or modify it 9e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * under the terms of the GNU General Public License as published by the Free 10e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * Software Foundation; either version 2 of the License, or (at your option) 11e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann * any later version. 12e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann */ 13e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 14e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#include <linux/kernel.h> 15e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#include <linux/platform_data/simplefb.h> 16e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#include <linux/screen_info.h> 17e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 182995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmannenum { 192995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I17, /* 17-Inch iMac */ 202995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I20, /* 20-Inch iMac */ 212995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I20_SR, /* 20-Inch iMac (Santa Rosa) */ 222995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I24, /* 24-Inch iMac */ 232995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I24_8_1, /* 24-Inch iMac, 8,1th gen */ 242995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I24_10_1, /* 24-Inch iMac, 10,1th gen */ 252995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_I27_11_1, /* 27-Inch iMac, 11,1th gen */ 262995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MINI, /* Mac Mini */ 272995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MINI_3_1, /* Mac Mini, 3,1th gen */ 282995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MINI_4_1, /* Mac Mini, 4,1th gen */ 292995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB, /* MacBook */ 302995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB_2, /* MacBook, 2nd rev. */ 312995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB_3, /* MacBook, 3rd rev. */ 322995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB_5_1, /* MacBook, 5th rev. */ 332995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB_6_1, /* MacBook, 6th rev. */ 342995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB_7_1, /* MacBook, 7th rev. */ 352995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MB_SR, /* MacBook, 2nd gen, (Santa Rosa) */ 362995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBA, /* MacBook Air */ 372995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBA_3, /* Macbook Air, 3rd rev */ 382995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP, /* MacBook Pro */ 392995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_2, /* MacBook Pro 2nd gen */ 402995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_2_2, /* MacBook Pro 2,2nd gen */ 412995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_SR, /* MacBook Pro (Santa Rosa) */ 422995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_4, /* MacBook Pro, 4th gen */ 432995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_5_1, /* MacBook Pro, 5,1th gen */ 442995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_5_2, /* MacBook Pro, 5,2th gen */ 452995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_5_3, /* MacBook Pro, 5,3rd gen */ 462995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_6_1, /* MacBook Pro, 6,1th gen */ 472995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_6_2, /* MacBook Pro, 6,2th gen */ 482995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_7_1, /* MacBook Pro, 7,1th gen */ 492995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_MBP_8_2, /* MacBook Pro, 8,2nd gen */ 502995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann M_UNKNOWN /* placeholder */ 512995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann}; 522995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 532995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmannstruct efifb_dmi_info { 542995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann char *optname; 552995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann unsigned long base; 562995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann int stride; 572995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann int width; 582995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann int height; 592995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann int flags; 602995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann}; 612995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 622995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann#ifdef CONFIG_EFI 632995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 642995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmannextern struct efifb_dmi_info efifb_dmi_list[]; 652995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmannvoid sysfb_apply_efi_quirks(void); 662995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 672995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann#else /* CONFIG_EFI */ 682995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 692995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmannstatic inline void sysfb_apply_efi_quirks(void) 702995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann{ 712995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann} 722995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 732995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann#endif /* CONFIG_EFI */ 742995e506276bfdc7311eb02db8b2aa1a61a4b849David Herrmann 75e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#ifdef CONFIG_X86_SYSFB 76e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 77e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmannbool parse_mode(const struct screen_info *si, 78e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann struct simplefb_platform_data *mode); 79e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmannint create_simplefb(const struct screen_info *si, 80e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann const struct simplefb_platform_data *mode); 81e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 82e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#else /* CONFIG_X86_SYSFB */ 83e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 84e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmannstatic inline bool parse_mode(const struct screen_info *si, 85e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann struct simplefb_platform_data *mode) 86e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann{ 87e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann return false; 88e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann} 89e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 90e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmannstatic inline int create_simplefb(const struct screen_info *si, 91e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann const struct simplefb_platform_data *mode) 92e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann{ 93e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann return -EINVAL; 94e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann} 95e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 96e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#endif /* CONFIG_X86_SYSFB */ 97e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann 98e3263ab389a7bc9398c3d366819d6f39b9cfd677David Herrmann#endif /* _ARCH_X86_KERNEL_SYSFB_H */ 99