An EFI frame buffer. More...

Data Fields
EFI_GRAPHICS_OUTPUT_PROTOCOL *	gop
	EFI graphics output protocol.
EFI_HII_FONT_PROTOCOL *	hiifont
	EFI HII font protocol.
UINT32	saved_mode
	Saved mode.
struct fbcon	fbcon
	Frame buffer console.
physaddr_t	start
	Physical start address.
struct fbcon_geometry	pixel
	Pixel geometry.
struct fbcon_colour_map	map
	Colour mapping.
struct fbcon_font	font
	Font definition.
uint8_t *	glyphs
	Character glyph cache.
unsigned int	dynamic [EFIFB_DYNAMIC]
	Dynamic characters in cache.
unsigned int	next
	Next dynamic character cache entry to evict.

Detailed Description

An EFI frame buffer.

Definition at line 77 of file efi_fbcon.c.

Field Documentation

◆ gop

EFI_GRAPHICS_OUTPUT_PROTOCOL* efifb::gop

EFI graphics output protocol.

Definition at line 79 of file efi_fbcon.c.

Referenced by efifb_init(), efifb_restore(), and efifb_select_mode().

◆ hiifont

EFI_HII_FONT_PROTOCOL* efifb::hiifont

EFI HII font protocol.

Definition at line 81 of file efi_fbcon.c.

Referenced by efifb_draw(), and efifb_init().

◆ saved_mode

UINT32 efifb::saved_mode

Saved mode.

Definition at line 83 of file efi_fbcon.c.

Referenced by efifb_init(), and efifb_restore().

◆ fbcon

struct fbcon efifb::fbcon

Frame buffer console.

Definition at line 86 of file efi_fbcon.c.

Referenced by efifb_fini(), efifb_init(), and efifb_putchar().

◆ start

physaddr_t efifb::start

Physical start address.

Definition at line 88 of file efi_fbcon.c.

Referenced by efifb_init().

◆ pixel

struct fbcon_geometry efifb::pixel

Pixel geometry.

Definition at line 90 of file efi_fbcon.c.

Referenced by efifb_draw(), and efifb_init().

◆ map

struct fbcon_colour_map efifb::map

Colour mapping.

Definition at line 92 of file efi_fbcon.c.

Referenced by efifb_init().

◆ font

struct fbcon_font efifb::font

Font definition.

Definition at line 94 of file efi_fbcon.c.

Referenced by efifb_draw(), efifb_glyph(), efifb_glyphs(), and efifb_init().

◆ glyphs

uint8_t* efifb::glyphs

Character glyph cache.

Definition at line 96 of file efi_fbcon.c.

Referenced by efifb_draw(), efifb_fini(), efifb_glyph(), efifb_glyphs(), and efifb_init().

◆ dynamic

unsigned int efifb::dynamic[EFIFB_DYNAMIC]

Dynamic characters in cache.

Definition at line 98 of file efi_fbcon.c.

Referenced by efifb_dynamic(), and efifb_glyphs().

◆ next

unsigned int efifb::next

Next dynamic character cache entry to evict.

Definition at line 100 of file efi_fbcon.c.

Referenced by efifb_dynamic().

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

interface/efi/efi_fbcon.c

Data Fields