A framebuffer: its driver, its screen's information, its operations. More...

#include <fbdev.h>

Data Fields
int	type
void *	data
struct fb_fix_screeninfo *	fix_screeninfo
struct fb_var_screeninfo *	var_screeninfo
int(*)	probe (int id, struct fbdev *fb)
ssize_t(*)	read (struct fbdev fb, off_t offset, struct iobuf io)
ssize_t(*)	write (struct fbdev fb, off_t offset, struct iobuf io)
int(*)	ioctl (struct fbdev fb, int request, void argp)
int(*)	map (struct fbdev fb, struct vm_space vm_space, struct vm_entry *vm_entry)

Detailed Description

A framebuffer: its driver, its screen's information, its operations.

Definition at line 23 of file fbdev.h.

Field Documentation

◆ data

void* fbdev::data

Definition at line 25 of file fbdev.h.

Referenced by fbdev_register(), and fbdev_vesa_prope().

◆ fix_screeninfo

struct fb_fix_screeninfo* fbdev::fix_screeninfo

Definition at line 26 of file fbdev.h.

Referenced by fbdev_ioctl(), fbdev_primary(), and fbdev_vesa_prope().

◆ ioctl

int(*) fbdev::ioctl(struct fbdev *fb, int request, void *argp)

Definition at line 32 of file fbdev.h.

◆ map

int(*) fbdev::map(struct fbdev *fb, struct vm_space *vm_space, struct vm_entry *vm_entry)

Definition at line 33 of file fbdev.h.

Referenced by fbdev_map(), and fbdev_vesa_prope().

◆ probe

int(*) fbdev::probe(int id, struct fbdev *fb)

Definition at line 29 of file fbdev.h.

Referenced by fbdev_vesa_prope().

◆ read

ssize_t(*) fbdev::read(struct fbdev *fb, off_t offset, struct iobuf *io)

Definition at line 30 of file fbdev.h.

◆ type

int fbdev::type

Definition at line 24 of file fbdev.h.

Referenced by fbdev_probe(), and fbdev_register().

◆ var_screeninfo

struct fb_var_screeninfo* fbdev::var_screeninfo

Definition at line 27 of file fbdev.h.

Referenced by fbdev_ioctl(), and fbdev_vesa_prope().

◆ write

ssize_t(*) fbdev::write(struct fbdev *fb, off_t offset, struct iobuf *io)

Definition at line 31 of file fbdev.h.

Referenced by fbdev_vesa_prope(), and fbdev_write().

The documentation for this struct was generated from the following file:

kernel/include/dev/fbdev.h

Data Fields