Dom0 console¶

group dom0_console

Dom0_console.

The console structure in start_info.console.dom0

This structure includes a variety of information required to have a working VGA/VESA console.

Defines

xen_vga_console_info dom0_vga_console_info ¶

xen_vga_console_info_t dom0_vga_console_info_t¶

Typedefs

typedef struct dom0_vga_console_info dom0_vga_console_info_t¶

struct dom0_vga_console_info¶

#include <xen.h>

Public Members

uint8_t video_type¶: DOM0_VGA_CONSOLE_???

union dom0_vga_console_info::anonymous_union_3 u¶

union anonymous_union_3¶

#include <xen.h>

Public Members

struct dom0_vga_console_info::anonymous_union_3::anonymous_struct_2 anonymous_union_3::text_mode_3¶

struct dom0_vga_console_info::anonymous_union_3::anonymous_struct_3 anonymous_union_3::vesa_lfb¶

struct anonymous_union_3::anonymous_struct_2¶

#include <xen.h>

Public Members

uint16_t anonymous_union_3::anonymous_struct_2::font_height¶: Font height, in pixels.

uint16_t anonymous_union_3::anonymous_struct_2::cursor_x¶: Cursor location (column, row).

uint16_t anonymous_union_3::anonymous_struct_2::cursor_y¶

uint16_t anonymous_union_3::anonymous_struct_2::rows¶: Number of rows and columns (dimensions in characters).

uint16_t anonymous_union_3::anonymous_struct_2::columns¶

struct anonymous_union_3::anonymous_struct_3¶

#include <xen.h>

Public Members

uint16_t anonymous_union_3::anonymous_struct_3::width¶: Width and height, in pixels.

uint16_t anonymous_union_3::anonymous_struct_3::height¶

uint16_t anonymous_union_3::anonymous_struct_3::bytes_per_line¶: Bytes per scan line.

uint16_t anonymous_union_3::anonymous_struct_3::bits_per_pixel¶: Bits per pixel.

uint32_t anonymous_union_3::anonymous_struct_3::lfb_base¶: LFB physical address, and size (in units of 64kB).

uint32_t anonymous_union_3::anonymous_struct_3::lfb_size¶

uint8_t anonymous_union_3::anonymous_struct_3::red_pos¶: RGB mask offsets and sizes, as defined by VBE 1.2+

uint8_t anonymous_union_3::anonymous_struct_3::red_size¶

uint8_t anonymous_union_3::anonymous_struct_3::green_pos¶

uint8_t anonymous_union_3::anonymous_struct_3::green_size¶

uint8_t anonymous_union_3::anonymous_struct_3::blue_pos¶

uint8_t anonymous_union_3::anonymous_struct_3::blue_size¶

uint8_t anonymous_union_3::anonymous_struct_3::rsvd_pos¶

uint8_t anonymous_union_3::anonymous_struct_3::rsvd_size¶

uint32_t anonymous_union_3::anonymous_struct_3::gbl_caps¶: VESA capabilities (offset 0xa, VESA command 0x4f00).

uint16_t anonymous_union_3::anonymous_struct_3::mode_attrs¶: Mode attributes (offset 0x0, VESA command 0x4f01).

uint16_t anonymous_union_3::anonymous_struct_3::pad¶

uint32_t anonymous_union_3::anonymous_struct_3::ext_lfb_base¶: high 32 bits of lfb_base