mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-27 15:36:48 +00:00
017a6f7e7e
Update header inclusions to follow IWYU (Include What You Use) principle. Note that kernel.h is discouraged to be included as it's written at the top of that file. Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20250627103454.702606-1-andriy.shevchenko@linux.intel.com Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
126 lines
2.9 KiB
C
126 lines
2.9 KiB
C
/* 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/err.h>
|
|
#include <linux/types.h>
|
|
|
|
#include <linux/platform_data/simplefb.h>
|
|
|
|
struct device;
|
|
struct platform_device;
|
|
struct screen_info;
|
|
|
|
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_SYSFB
|
|
|
|
void sysfb_disable(struct device *dev);
|
|
|
|
bool sysfb_handles_screen_info(void);
|
|
|
|
#else /* CONFIG_SYSFB */
|
|
|
|
static inline void sysfb_disable(struct device *dev)
|
|
{
|
|
}
|
|
|
|
static inline bool sysfb_handles_screen_info(void)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
#endif /* CONFIG_SYSFB */
|
|
|
|
#ifdef CONFIG_EFI
|
|
|
|
extern struct efifb_dmi_info efifb_dmi_list[];
|
|
void sysfb_apply_efi_quirks(void);
|
|
void sysfb_set_efifb_fwnode(struct platform_device *pd);
|
|
|
|
#else /* CONFIG_EFI */
|
|
|
|
static inline void sysfb_apply_efi_quirks(void)
|
|
{
|
|
}
|
|
|
|
static inline void sysfb_set_efifb_fwnode(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);
|
|
struct platform_device *sysfb_create_simplefb(const struct screen_info *si,
|
|
const struct simplefb_platform_data *mode,
|
|
struct device *parent);
|
|
|
|
#else /* CONFIG_SYSFB_SIMPLE */
|
|
|
|
static inline bool sysfb_parse_mode(const struct screen_info *si,
|
|
struct simplefb_platform_data *mode)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
static inline struct platform_device *sysfb_create_simplefb(const struct screen_info *si,
|
|
const struct simplefb_platform_data *mode,
|
|
struct device *parent)
|
|
{
|
|
return ERR_PTR(-EINVAL);
|
|
}
|
|
|
|
#endif /* CONFIG_SYSFB_SIMPLE */
|
|
|
|
#endif /* _LINUX_SYSFB_H */
|