arch/x86/include/asm/sysfb.h

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This source file includes following definitions.
sysfb_apply_efi_quirks
parse_mode
create_simplefb
#ifndef _ARCH_X86_KERNEL_SYSFB_H
#define _ARCH_X86_KERNEL_SYSFB_H

/*
 * Generic System Framebuffers on x86
 * Copyright (c) 2012-2013 David Herrmann <dh.herrmann@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 */

#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(void);

#else /* CONFIG_EFI */

static inline void sysfb_apply_efi_quirks(void)
{
}

#endif /* CONFIG_EFI */

#ifdef CONFIG_X86_SYSFB

bool parse_mode(const struct screen_info *si,
                struct simplefb_platform_data *mode);
int create_simplefb(const struct screen_info *si,
                    const struct simplefb_platform_data *mode);

#else /* CONFIG_X86_SYSFB */

static inline bool parse_mode(const struct screen_info *si,
                              struct simplefb_platform_data *mode)
{
        return false;
}

static inline int create_simplefb(const struct screen_info *si,
                                  const struct simplefb_platform_data *mode)
{
        return -EINVAL;
}

#endif /* CONFIG_X86_SYSFB */

#endif /* _ARCH_X86_KERNEL_SYSFB_H */
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root/arch/x86/include/asm/sysfb.h

DEFINITIONS
