57 lines
2.0 KiB
C
57 lines
2.0 KiB
C
/* console_control.h - definitions of the console control protocol */
|
|
/*
|
|
* GRUB -- GRand Unified Bootloader
|
|
* Copyright (C) 2006 Free Software Foundation, Inc.
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
/* The console control protocol is not a part of the EFI spec,
|
|
but defined in Intel's Sample Implementation. */
|
|
|
|
#ifndef GRUB_EFI_CONSOLE_CONTROL_HEADER
|
|
#define GRUB_EFI_CONSOLE_CONTROL_HEADER 1
|
|
|
|
#define GRUB_EFI_CONSOLE_CONTROL_GUID \
|
|
{ 0xf42f7782, 0x12e, 0x4c12, 0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21 }
|
|
|
|
enum grub_efi_screen_mode
|
|
{
|
|
GRUB_EFI_SCREEN_TEXT,
|
|
GRUB_EFI_SCREEN_GRAPHICS,
|
|
GRUB_EFI_SCREEN_TEXT_MAX_VALUE
|
|
};
|
|
typedef enum grub_efi_screen_mode grub_efi_screen_mode_t;
|
|
|
|
struct grub_efi_console_control_protocol
|
|
{
|
|
grub_efi_status_t
|
|
(*get_mode) (struct grub_efi_console_control_protocol *this,
|
|
grub_efi_screen_mode_t *mode,
|
|
grub_efi_boolean_t *uga_exists,
|
|
grub_efi_boolean_t *std_in_locked);
|
|
|
|
grub_efi_status_t
|
|
(*set_mode) (struct grub_efi_console_control_protocol *this,
|
|
grub_efi_screen_mode_t mode);
|
|
|
|
grub_efi_status_t
|
|
(*lock_std_in) (struct grub_efi_console_control_protocol *this,
|
|
grub_efi_char16_t *password);
|
|
};
|
|
typedef struct grub_efi_console_control_protocol grub_efi_console_control_protocol_t;
|
|
|
|
#endif /* ! GRUB_EFI_CONSOLE_CONTROL_HEADER */
|