58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
/* console_control.h - definitions of the console control protocol */
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/*
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* VasEBoot -- GRand Unified Bootloader
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* Copyright (C) 2006,2007 Free Software Foundation, Inc.
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*
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* VasEBoot is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* VasEBoot is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with VasEBoot. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* The console control protocol is not a part of the EFI spec,
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but defined in Intel's Sample Implementation. */
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#ifndef VasEBoot_EFI_CONSOLE_CONTROL_HEADER
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#define VasEBoot_EFI_CONSOLE_CONTROL_HEADER 1
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#define VasEBoot_EFI_CONSOLE_CONTROL_GUID \
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{ 0xf42f7782, 0x12e, 0x4c12, \
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{ 0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21 } \
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}
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enum VasEBoot_efi_screen_mode
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{
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VasEBoot_EFI_SCREEN_TEXT,
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VasEBoot_EFI_SCREEN_GRAPHICS,
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VasEBoot_EFI_SCREEN_TEXT_MAX_VALUE
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};
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typedef enum VasEBoot_efi_screen_mode VasEBoot_efi_screen_mode_t;
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struct VasEBoot_efi_console_control_protocol
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{
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VasEBoot_efi_status_t
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(*get_mode) (struct VasEBoot_efi_console_control_protocol *this,
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VasEBoot_efi_screen_mode_t *mode,
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VasEBoot_efi_boolean_t *uga_exists,
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VasEBoot_efi_boolean_t *std_in_locked);
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VasEBoot_efi_status_t
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(*set_mode) (struct VasEBoot_efi_console_control_protocol *this,
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VasEBoot_efi_screen_mode_t mode);
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VasEBoot_efi_status_t
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(*lock_std_in) (struct VasEBoot_efi_console_control_protocol *this,
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VasEBoot_efi_char16_t *password);
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};
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typedef struct VasEBoot_efi_console_control_protocol VasEBoot_efi_console_control_protocol_t;
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#endif /* ! VasEBoot_EFI_CONSOLE_CONTROL_HEADER */
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