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6627fbba20
Drop all duplicate newlines. No functional change. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
2165 lines
68 KiB
C
2165 lines
68 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Extensible Firmware Interface
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* Based on 'Extensible Firmware Interface Specification' version 0.9,
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* April 30, 1999
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*
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* Copyright (C) 1999 VA Linux Systems
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* Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
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* Copyright (C) 1999, 2002-2003 Hewlett-Packard Co.
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* David Mosberger-Tang <davidm@hpl.hp.com>
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* Stephane Eranian <eranian@hpl.hp.com>
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*
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* From include/linux/efi.h in kernel 4.1 with some additions/subtractions
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*/
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#ifndef _EFI_API_H
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#define _EFI_API_H
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#include <efi.h>
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#include <charset.h>
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#include <pe.h>
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/* UEFI spec version 2.9 */
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#define EFI_SPECIFICATION_VERSION (2 << 16 | 100)
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/* Types and defines for EFI CreateEvent */
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enum efi_timer_delay {
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EFI_TIMER_STOP = 0,
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EFI_TIMER_PERIODIC = 1,
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EFI_TIMER_RELATIVE = 2
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};
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typedef void *efi_hii_handle_t;
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typedef u16 *efi_string_t;
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typedef u16 efi_string_id_t;
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typedef u32 efi_hii_font_style_t;
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typedef u16 efi_question_id_t;
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typedef u16 efi_image_id_t;
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typedef u16 efi_form_id_t;
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#define EVT_TIMER 0x80000000
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#define EVT_RUNTIME 0x40000000
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#define EVT_NOTIFY_WAIT 0x00000100
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#define EVT_NOTIFY_SIGNAL 0x00000200
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#define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201
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#define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202
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#define TPL_APPLICATION 0x04
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#define TPL_CALLBACK 0x08
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#define TPL_NOTIFY 0x10
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#define TPL_HIGH_LEVEL 0x1F
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struct efi_event;
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/* OsIndicationsSupported flags */
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#define EFI_OS_INDICATIONS_BOOT_TO_FW_UI 0x0000000000000001
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#define EFI_OS_INDICATIONS_TIMESTAMP_REVOCATION 0x0000000000000002
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#define EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED 0x0000000000000004
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#define EFI_OS_INDICATIONS_FMP_CAPSULE_SUPPORTED 0x0000000000000008
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#define EFI_OS_INDICATIONS_CAPSULE_RESULT_VAR_SUPPORTED 0x0000000000000010
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#define EFI_OS_INDICATIONS_START_OS_RECOVERY 0x0000000000000020
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#define EFI_OS_INDICATIONS_START_PLATFORM_RECOVERY 0x0000000000000040
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#define EFI_OS_INDICATIONS_JSON_CONFIG_DATA_REFRESH 0x0000000000000080
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/* EFI Boot Services table */
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#define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42
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struct efi_boot_services {
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struct efi_table_hdr hdr;
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efi_status_t (EFIAPI *raise_tpl)(efi_uintn_t new_tpl);
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void (EFIAPI *restore_tpl)(efi_uintn_t old_tpl);
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efi_status_t (EFIAPI *allocate_pages)(int, int, efi_uintn_t,
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efi_physical_addr_t *);
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efi_status_t (EFIAPI *free_pages)(efi_physical_addr_t, efi_uintn_t);
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efi_status_t (EFIAPI *get_memory_map)(efi_uintn_t *memory_map_size,
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struct efi_mem_desc *desc,
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efi_uintn_t *key,
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efi_uintn_t *desc_size,
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u32 *desc_version);
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efi_status_t (EFIAPI *allocate_pool)(int, efi_uintn_t, void **);
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efi_status_t (EFIAPI *free_pool)(void *);
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efi_status_t (EFIAPI *create_event)(uint32_t type,
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efi_uintn_t notify_tpl,
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void (EFIAPI *notify_function) (
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struct efi_event *event,
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void *context),
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void *notify_context, struct efi_event **event);
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efi_status_t (EFIAPI *set_timer)(struct efi_event *event,
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enum efi_timer_delay type,
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uint64_t trigger_time);
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efi_status_t (EFIAPI *wait_for_event)(efi_uintn_t number_of_events,
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struct efi_event **event,
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efi_uintn_t *index);
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efi_status_t (EFIAPI *signal_event)(struct efi_event *event);
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efi_status_t (EFIAPI *close_event)(struct efi_event *event);
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efi_status_t (EFIAPI *check_event)(struct efi_event *event);
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#define EFI_NATIVE_INTERFACE 0x00000000
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efi_status_t (EFIAPI *install_protocol_interface)(
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efi_handle_t *handle, const efi_guid_t *protocol,
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int protocol_interface_type, void *protocol_interface);
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efi_status_t (EFIAPI *reinstall_protocol_interface)(
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efi_handle_t handle, const efi_guid_t *protocol,
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void *old_interface, void *new_interface);
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efi_status_t (EFIAPI *uninstall_protocol_interface)(
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efi_handle_t handle, const efi_guid_t *protocol,
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void *protocol_interface);
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efi_status_t (EFIAPI *handle_protocol)(
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efi_handle_t handle, const efi_guid_t *protocol,
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void **protocol_interface);
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void *reserved;
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efi_status_t (EFIAPI *register_protocol_notify)(
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const efi_guid_t *protocol, struct efi_event *event,
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void **registration);
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efi_status_t (EFIAPI *locate_handle)(
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enum efi_locate_search_type search_type,
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const efi_guid_t *protocol, void *search_key,
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efi_uintn_t *buffer_size, efi_handle_t *buffer);
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efi_status_t (EFIAPI *locate_device_path)(const efi_guid_t *protocol,
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struct efi_device_path **device_path,
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efi_handle_t *device);
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efi_status_t (EFIAPI *install_configuration_table)(
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const efi_guid_t *guid, void *table);
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efi_status_t (EFIAPI *load_image)(bool boot_policiy,
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efi_handle_t parent_image,
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struct efi_device_path *file_path, void *source_buffer,
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efi_uintn_t source_size, efi_handle_t *image);
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efi_status_t (EFIAPI *start_image)(efi_handle_t handle,
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efi_uintn_t *exitdata_size,
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u16 **exitdata);
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efi_status_t (EFIAPI *exit)(efi_handle_t handle,
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efi_status_t exit_status,
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efi_uintn_t exitdata_size, u16 *exitdata);
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efi_status_t (EFIAPI *unload_image)(efi_handle_t image_handle);
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efi_status_t (EFIAPI *exit_boot_services)(efi_handle_t image_handle,
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efi_uintn_t map_key);
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efi_status_t (EFIAPI *get_next_monotonic_count)(u64 *count);
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efi_status_t (EFIAPI *stall)(unsigned long usecs);
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efi_status_t (EFIAPI *set_watchdog_timer)(unsigned long timeout,
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uint64_t watchdog_code, unsigned long data_size,
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uint16_t *watchdog_data);
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efi_status_t(EFIAPI *connect_controller)(efi_handle_t controller_handle,
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efi_handle_t *driver_image_handle,
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struct efi_device_path *remaining_device_path,
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bool recursive);
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efi_status_t (EFIAPI *disconnect_controller)(
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efi_handle_t controller_handle,
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efi_handle_t driver_image_handle,
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efi_handle_t child_handle);
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#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001
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#define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002
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#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004
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#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008
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#define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010
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#define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020
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efi_status_t (EFIAPI *open_protocol)(efi_handle_t handle,
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const efi_guid_t *protocol, void **interface,
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efi_handle_t agent_handle,
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efi_handle_t controller_handle, u32 attributes);
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efi_status_t (EFIAPI *close_protocol)(
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efi_handle_t handle, const efi_guid_t *protocol,
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efi_handle_t agent_handle,
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efi_handle_t controller_handle);
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efi_status_t(EFIAPI *open_protocol_information)(efi_handle_t handle,
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const efi_guid_t *protocol,
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struct efi_open_protocol_info_entry **entry_buffer,
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efi_uintn_t *entry_count);
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efi_status_t (EFIAPI *protocols_per_handle)(efi_handle_t handle,
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efi_guid_t ***protocol_buffer,
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efi_uintn_t *protocols_buffer_count);
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efi_status_t (EFIAPI *locate_handle_buffer) (
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enum efi_locate_search_type search_type,
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const efi_guid_t *protocol, void *search_key,
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efi_uintn_t *no_handles, efi_handle_t **buffer);
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efi_status_t (EFIAPI *locate_protocol)(const efi_guid_t *protocol,
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void *registration, void **protocol_interface);
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efi_status_t (EFIAPI *install_multiple_protocol_interfaces)(
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efi_handle_t *handle, ...);
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efi_status_t (EFIAPI *uninstall_multiple_protocol_interfaces)(
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efi_handle_t handle, ...);
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efi_status_t (EFIAPI *calculate_crc32)(const void *data,
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efi_uintn_t data_size,
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u32 *crc32);
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void (EFIAPI *copy_mem)(void *destination, const void *source,
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size_t length);
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void (EFIAPI *set_mem)(void *buffer, size_t size, uint8_t value);
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efi_status_t (EFIAPI *create_event_ex)(
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uint32_t type, efi_uintn_t notify_tpl,
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void (EFIAPI *notify_function) (
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struct efi_event *event,
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void *context),
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void *notify_context,
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const efi_guid_t *event_group,
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struct efi_event **event);
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};
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/* Types and defines for EFI ResetSystem */
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enum efi_reset_type {
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EFI_RESET_COLD = 0,
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EFI_RESET_WARM = 1,
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EFI_RESET_SHUTDOWN = 2,
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EFI_RESET_PLATFORM_SPECIFIC = 3,
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};
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/* EFI Runtime Services table */
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#define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552ULL
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#define CAPSULE_FLAGS_PERSIST_ACROSS_RESET 0x00010000
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#define CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE 0x00020000
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#define CAPSULE_FLAGS_INITIATE_RESET 0x00040000
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#define CAPSULE_SUPPORT_AUTHENTICATION 0x0000000000000001
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#define CAPSULE_SUPPORT_DEPENDENCY 0x0000000000000002
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#define EFI_CAPSULE_REPORT_GUID \
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EFI_GUID(0x39b68c46, 0xf7fb, 0x441b, 0xb6, 0xec, \
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0x16, 0xb0, 0xf6, 0x98, 0x21, 0xf3)
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#define EFI_MEMORY_RANGE_CAPSULE_GUID \
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EFI_GUID(0xde9f0ec, 0x88b6, 0x428f, 0x97, 0x7a, \
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0x25, 0x8f, 0x1d, 0xe, 0x5e, 0x72)
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#define EFI_FIRMWARE_MANAGEMENT_CAPSULE_ID_GUID \
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EFI_GUID(0x6dcbd5ed, 0xe82d, 0x4c44, 0xbd, 0xa1, \
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0x71, 0x94, 0x19, 0x9a, 0xd9, 0x2a)
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#define EFI_CONFORMANCE_PROFILES_TABLE_GUID \
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EFI_GUID(0x36122546, 0xf7ef, 0x4c8f, 0xbd, 0x9b, \
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0xeb, 0x85, 0x25, 0xb5, 0x0c, 0x0b)
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#define EFI_CONFORMANCE_PROFILES_TABLE_VERSION 1
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#define EFI_CONFORMANCE_PROFILE_EBBR_2_1_GUID \
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EFI_GUID(0xcce33c35, 0x74ac, 0x4087, 0xbc, 0xe7, \
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0x8b, 0x29, 0xb0, 0x2e, 0xeb, 0x27)
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struct efi_conformance_profiles_table {
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u16 version;
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u16 number_of_profiles;
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efi_guid_t conformance_profiles[];
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} __packed;
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struct efi_capsule_header {
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efi_guid_t capsule_guid;
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u32 header_size;
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u32 flags;
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u32 capsule_image_size;
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} __packed;
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struct efi_capsule_result_variable_header {
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u32 variable_total_size;
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u32 reserved;
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efi_guid_t capsule_guid;
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struct efi_time capsule_processed;
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efi_status_t capsule_status;
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} __packed;
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struct efi_memory_range {
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efi_physical_addr_t address;
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u64 length;
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};
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struct efi_memory_range_capsule {
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struct efi_capsule_header *header;
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/* EFI_MEMORY_TYPE: 0x80000000-0xFFFFFFFF */
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enum efi_memory_type os_requested_memory_type;
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u64 number_of_memory_ranges;
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struct efi_memory_range memory_ranges[];
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} __packed;
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struct efi_firmware_management_capsule_header {
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u32 version;
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u16 embedded_driver_count;
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u16 payload_item_count;
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u64 item_offset_list[];
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} __packed;
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struct efi_firmware_management_capsule_image_header {
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u32 version;
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efi_guid_t update_image_type_id;
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u8 update_image_index;
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u8 reserved[3];
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u32 update_image_size;
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u32 update_vendor_code_size;
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u64 update_hardware_instance;
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u64 image_capsule_support;
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} __packed;
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struct efi_capsule_result_variable_fmp {
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u16 version;
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u8 payload_index;
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u8 update_image_index;
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efi_guid_t update_image_type_id;
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// u16 capsule_file_name[];
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// u16 capsule_target[];
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} __packed;
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#define EFI_RT_SUPPORTED_GET_TIME 0x0001
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#define EFI_RT_SUPPORTED_SET_TIME 0x0002
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#define EFI_RT_SUPPORTED_GET_WAKEUP_TIME 0x0004
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#define EFI_RT_SUPPORTED_SET_WAKEUP_TIME 0x0008
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#define EFI_RT_SUPPORTED_GET_VARIABLE 0x0010
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#define EFI_RT_SUPPORTED_GET_NEXT_VARIABLE_NAME 0x0020
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#define EFI_RT_SUPPORTED_SET_VARIABLE 0x0040
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#define EFI_RT_SUPPORTED_SET_VIRTUAL_ADDRESS_MAP 0x0080
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#define EFI_RT_SUPPORTED_CONVERT_POINTER 0x0100
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#define EFI_RT_SUPPORTED_GET_NEXT_HIGH_MONOTONIC_COUNT 0x0200
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#define EFI_RT_SUPPORTED_RESET_SYSTEM 0x0400
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#define EFI_RT_SUPPORTED_UPDATE_CAPSULE 0x0800
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#define EFI_RT_SUPPORTED_QUERY_CAPSULE_CAPABILITIES 0x1000
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#define EFI_RT_SUPPORTED_QUERY_VARIABLE_INFO 0x2000
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#define EFI_RT_PROPERTIES_TABLE_GUID \
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EFI_GUID(0xeb66918a, 0x7eef, 0x402a, 0x84, 0x2e, \
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0x93, 0x1d, 0x21, 0xc3, 0x8a, 0xe9)
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#define EFI_RT_PROPERTIES_TABLE_VERSION 0x1
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struct efi_rt_properties_table {
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u16 version;
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u16 length;
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u32 runtime_services_supported;
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};
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#define EFI_OPTIONAL_PTR 0x00000001
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struct efi_runtime_services {
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struct efi_table_hdr hdr;
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efi_status_t (EFIAPI *get_time)(struct efi_time *time,
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struct efi_time_cap *capabilities);
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efi_status_t (EFIAPI *set_time)(struct efi_time *time);
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efi_status_t (EFIAPI *get_wakeup_time)(char *enabled, char *pending,
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struct efi_time *time);
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efi_status_t (EFIAPI *set_wakeup_time)(char enabled,
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struct efi_time *time);
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efi_status_t (EFIAPI *set_virtual_address_map)(
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efi_uintn_t memory_map_size,
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efi_uintn_t descriptor_size,
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uint32_t descriptor_version,
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struct efi_mem_desc *virtmap);
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efi_status_t (EFIAPI *convert_pointer)(
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efi_uintn_t debug_disposition, void **address);
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efi_status_t (EFIAPI *get_variable)(u16 *variable_name,
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const efi_guid_t *vendor,
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u32 *attributes,
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efi_uintn_t *data_size, void *data);
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efi_status_t (EFIAPI *get_next_variable_name)(
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efi_uintn_t *variable_name_size,
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u16 *variable_name, efi_guid_t *vendor);
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efi_status_t (EFIAPI *set_variable)(u16 *variable_name,
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const efi_guid_t *vendor,
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u32 attributes,
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efi_uintn_t data_size,
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const void *data);
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efi_status_t (EFIAPI *get_next_high_mono_count)(
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uint32_t *high_count);
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void (EFIAPI *reset_system)(enum efi_reset_type reset_type,
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efi_status_t reset_status,
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unsigned long data_size, void *reset_data);
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efi_status_t (EFIAPI *update_capsule)(
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struct efi_capsule_header **capsule_header_array,
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efi_uintn_t capsule_count,
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u64 scatter_gather_list);
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efi_status_t (EFIAPI *query_capsule_caps)(
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struct efi_capsule_header **capsule_header_array,
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efi_uintn_t capsule_count,
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u64 *maximum_capsule_size,
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u32 *reset_type);
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efi_status_t (EFIAPI *query_variable_info)(
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u32 attributes,
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u64 *maximum_variable_storage_size,
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u64 *remaining_variable_storage_size,
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u64 *maximum_variable_size);
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};
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/* EFI event group GUID definitions */
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#define EFI_EVENT_GROUP_EXIT_BOOT_SERVICES \
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EFI_GUID(0x27abf055, 0xb1b8, 0x4c26, 0x80, 0x48, \
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0x74, 0x8f, 0x37, 0xba, 0xa2, 0xdf)
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#define EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES \
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EFI_GUID(0x8be0e274, 0x3970, 0x4b44, 0x80, 0xc5, \
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0x1a, 0xb9, 0x50, 0x2f, 0x3b, 0xfc)
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#define EFI_EVENT_GROUP_VIRTUAL_ADDRESS_CHANGE \
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EFI_GUID(0x13fa7698, 0xc831, 0x49c7, 0x87, 0xea, \
|
|
0x8f, 0x43, 0xfc, 0xc2, 0x51, 0x96)
|
|
|
|
#define EFI_EVENT_GROUP_MEMORY_MAP_CHANGE \
|
|
EFI_GUID(0x78bee926, 0x692f, 0x48fd, 0x9e, 0xdb, \
|
|
0x01, 0x42, 0x2e, 0xf0, 0xd7, 0xab)
|
|
|
|
#define EFI_EVENT_GROUP_READY_TO_BOOT \
|
|
EFI_GUID(0x7ce88fb3, 0x4bd7, 0x4679, 0x87, 0xa8, \
|
|
0xa8, 0xd8, 0xde, 0xe5, 0x0d, 0x2b)
|
|
|
|
#define EFI_EVENT_GROUP_AFTER_READY_TO_BOOT \
|
|
EFI_GUID(0x3a2a00ad, 0x98b9, 0x4cdf, 0xa4, 0x78, \
|
|
0x70, 0x27, 0x77, 0xf1, 0xc1, 0xb)
|
|
|
|
#define EFI_EVENT_GROUP_RESET_SYSTEM \
|
|
EFI_GUID(0x62da6a56, 0x13fb, 0x485a, 0xa8, 0xda, \
|
|
0xa3, 0xdd, 0x79, 0x12, 0xcb, 0x6b)
|
|
#define EFI_EVENT_GROUP_RETURN_TO_EFIBOOTMGR \
|
|
EFI_GUID(0xb4a40fe6, 0x9149, 0x4f29, 0x94, 0x47, \
|
|
0x49, 0x38, 0x7a, 0x7f, 0xab, 0x87)
|
|
|
|
/* EFI Configuration Table and GUID definitions */
|
|
#define NULL_GUID \
|
|
EFI_GUID(0x00000000, 0x0000, 0x0000, 0x00, 0x00, \
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00)
|
|
|
|
#define EFI_GLOBAL_VARIABLE_GUID \
|
|
EFI_GUID(0x8be4df61, 0x93ca, 0x11d2, 0xaa, 0x0d, \
|
|
0x00, 0xe0, 0x98, 0x03, 0x2b, 0x8c)
|
|
|
|
#define EFI_IMAGE_SECURITY_DATABASE_GUID \
|
|
EFI_GUID(0xd719b2cb, 0x3d3a, 0x4596, 0xa3, 0xbc, \
|
|
0xda, 0xd0, 0x0e, 0x67, 0x65, 0x6f)
|
|
|
|
#define EFI_FDT_GUID \
|
|
EFI_GUID(0xb1b621d5, 0xf19c, 0x41a5, \
|
|
0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0)
|
|
|
|
#define EFI_ACPI_TABLE_GUID \
|
|
EFI_GUID(0x8868e871, 0xe4f1, 0x11d3, \
|
|
0xbc, 0x22, 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81)
|
|
|
|
#define SMBIOS_TABLE_GUID \
|
|
EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \
|
|
0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
|
|
|
|
#define SMBIOS3_TABLE_GUID \
|
|
EFI_GUID(0xf2fd1544, 0x9794, 0x4a2c, \
|
|
0x99, 0x2e, 0xe5, 0xbb, 0xcf, 0x20, 0xe3, 0x94)
|
|
|
|
#define EFI_LOAD_FILE_PROTOCOL_GUID \
|
|
EFI_GUID(0x56ec3091, 0x954c, 0x11d2, \
|
|
0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
#define EFI_LOAD_FILE2_PROTOCOL_GUID \
|
|
EFI_GUID(0x4006c0c1, 0xfcb3, 0x403e, \
|
|
0x99, 0x6d, 0x4a, 0x6c, 0x87, 0x24, 0xe0, 0x6d)
|
|
|
|
#define EFI_TCG2_FINAL_EVENTS_TABLE_GUID \
|
|
EFI_GUID(0x1e2ed096, 0x30e2, 0x4254, 0xbd, \
|
|
0x89, 0x86, 0x3b, 0xbe, 0xf8, 0x23, 0x25)
|
|
|
|
#define EFI_RNG_PROTOCOL_GUID \
|
|
EFI_GUID(0x3152bca5, 0xeade, 0x433d, 0x86, 0x2e, \
|
|
0xc0, 0x1c, 0xdc, 0x29, 0x1f, 0x44)
|
|
|
|
#define EFI_DT_FIXUP_PROTOCOL_GUID \
|
|
EFI_GUID(0xe617d64c, 0xfe08, 0x46da, 0xf4, 0xdc, \
|
|
0xbb, 0xd5, 0x87, 0x0c, 0x73, 0x00)
|
|
|
|
#define EFI_TCG2_PROTOCOL_GUID \
|
|
EFI_GUID(0x607f766c, 0x7455, 0x42be, 0x93, \
|
|
0x0b, 0xe4, 0xd7, 0x6d, 0xb2, 0x72, 0x0f)
|
|
|
|
#define RISCV_EFI_BOOT_PROTOCOL_GUID \
|
|
EFI_GUID(0xccd15fec, 0x6f73, 0x4eec, 0x83, \
|
|
0x95, 0x3e, 0x69, 0xe4, 0xb9, 0x40, 0xbf)
|
|
|
|
/**
|
|
* struct efi_configuration_table - EFI Configuration Table
|
|
*
|
|
* This table contains a set of GUID/pointer pairs.
|
|
* The EFI Configuration Table may contain at most one instance of each table type.
|
|
*
|
|
* @guid: GUID that uniquely identifies the system configuration table
|
|
* @table: A pointer to the table associated with guid
|
|
*/
|
|
struct efi_configuration_table {
|
|
efi_guid_t guid;
|
|
void *table;
|
|
} __packed;
|
|
|
|
#define EFI_SYSTEM_TABLE_SIGNATURE ((u64)0x5453595320494249ULL)
|
|
|
|
/**
|
|
* struct efi_system_table - EFI System Table
|
|
*
|
|
* EFI System Table contains pointers to the runtime and boot services tables.
|
|
*
|
|
* @hdr: The table header for the EFI System Table
|
|
* @fw_vendor: A pointer to a null terminated string that identifies the vendor
|
|
* that produces the system firmware
|
|
* @fw_revision: The revision of the system firmware
|
|
* @con_in_handle: The handle for the active console input device
|
|
* @con_in: A pointer to the EFI_SIMPLE_TEXT_INPUT_PROTOCOL interface
|
|
* that is associated with con_in_handle
|
|
* @con_out_handle: The handle for the active console output device
|
|
* @con_out: A pointer to the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL interface
|
|
* that is associated with con_out_handle
|
|
* @stderr_handle: The handle for the active standard error console device
|
|
* @std_err: A pointer to the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL interface
|
|
* that is associated with stderr_handle
|
|
* @runtime: A pointer to the EFI Runtime Services Table
|
|
* @boottime: A pointer to the EFI Boot Services Table
|
|
* @nr_tables: The number of system configuration tables
|
|
* @tables: A pointer to the system configuration tables
|
|
*/
|
|
struct efi_system_table {
|
|
struct efi_table_hdr hdr;
|
|
u16 *fw_vendor; /* physical addr of wchar_t vendor string */
|
|
u32 fw_revision;
|
|
efi_handle_t con_in_handle;
|
|
struct efi_simple_text_input_protocol *con_in;
|
|
efi_handle_t con_out_handle;
|
|
struct efi_simple_text_output_protocol *con_out;
|
|
efi_handle_t stderr_handle;
|
|
struct efi_simple_text_output_protocol *std_err;
|
|
struct efi_runtime_services *runtime;
|
|
struct efi_boot_services *boottime;
|
|
efi_uintn_t nr_tables;
|
|
struct efi_configuration_table *tables;
|
|
};
|
|
|
|
/**
|
|
* efi_main() - entry point of EFI applications
|
|
*
|
|
* @image_handle: handle with the Loaded Image Protocol
|
|
* @systab: pointer to the system table
|
|
* Return: status code
|
|
*/
|
|
efi_status_t EFIAPI efi_main(efi_handle_t image_handle,
|
|
struct efi_system_table *systab);
|
|
|
|
#define EFI_LOADED_IMAGE_PROTOCOL_GUID \
|
|
EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, \
|
|
0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
#define EFI_LOADED_IMAGE_DEVICE_PATH_PROTOCOL_GUID \
|
|
EFI_GUID(0xbc62157e, 0x3e33, 0x4fec, \
|
|
0x99, 0x20, 0x2d, 0x3b, 0x36, 0xd7, 0x50, 0xdf)
|
|
|
|
#define EFI_LOADED_IMAGE_PROTOCOL_REVISION 0x1000
|
|
|
|
struct efi_loaded_image {
|
|
u32 revision;
|
|
void *parent_handle;
|
|
struct efi_system_table *system_table;
|
|
efi_handle_t device_handle;
|
|
struct efi_device_path *file_path;
|
|
void *reserved;
|
|
u32 load_options_size;
|
|
void *load_options;
|
|
void *image_base;
|
|
aligned_u64 image_size;
|
|
unsigned int image_code_type;
|
|
unsigned int image_data_type;
|
|
efi_status_t (EFIAPI *unload)(efi_handle_t image_handle);
|
|
};
|
|
|
|
#define EFI_DEVICE_PATH_PROTOCOL_GUID \
|
|
EFI_GUID(0x09576e91, 0x6d3f, 0x11d2, \
|
|
0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
#define DEVICE_PATH_TYPE_END 0x7f
|
|
# define DEVICE_PATH_SUB_TYPE_INSTANCE_END 0x01
|
|
# define DEVICE_PATH_SUB_TYPE_END 0xff
|
|
|
|
struct efi_mac_addr {
|
|
u8 addr[32];
|
|
} __packed;
|
|
|
|
#define DEVICE_PATH_TYPE_HARDWARE_DEVICE 0x01
|
|
# define DEVICE_PATH_SUB_TYPE_MEMORY 0x03
|
|
# define DEVICE_PATH_SUB_TYPE_VENDOR 0x04
|
|
# define DEVICE_PATH_SUB_TYPE_CONTROLLER 0x05
|
|
|
|
struct efi_device_path_memory {
|
|
struct efi_device_path dp;
|
|
u32 memory_type;
|
|
u64 start_address;
|
|
u64 end_address;
|
|
} __packed;
|
|
|
|
struct efi_device_path_vendor {
|
|
struct efi_device_path dp;
|
|
efi_guid_t guid;
|
|
u8 vendor_data[];
|
|
} __packed;
|
|
|
|
struct efi_device_path_udevice {
|
|
struct efi_device_path dp;
|
|
efi_guid_t guid;
|
|
int uclass_id;
|
|
int dev_number;
|
|
} __packed;
|
|
|
|
struct efi_device_path_controller {
|
|
struct efi_device_path dp;
|
|
u32 controller_number;
|
|
} __packed;
|
|
|
|
#define DEVICE_PATH_TYPE_ACPI_DEVICE 0x02
|
|
# define DEVICE_PATH_SUB_TYPE_ACPI_DEVICE 0x01
|
|
|
|
#define EFI_PNP_ID(ID) (u32)(((ID) << 16) | 0x41D0)
|
|
#define EISA_PNP_ID(ID) EFI_PNP_ID(ID)
|
|
#define EISA_PNP_NUM(ID) ((ID) >> 16)
|
|
|
|
struct efi_device_path_acpi_path {
|
|
struct efi_device_path dp;
|
|
u32 hid;
|
|
u32 uid;
|
|
} __packed;
|
|
|
|
#define DEVICE_PATH_TYPE_MESSAGING_DEVICE 0x03
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_ATAPI 0x01
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_SCSI 0x02
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_USB 0x05
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_MAC_ADDR 0x0b
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_UART 0x0e
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_USB_CLASS 0x0f
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_USB_WWI 0x10
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_SATA 0x12
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_NVME 0x17
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_URI 0x18
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_SD 0x1a
|
|
# define DEVICE_PATH_SUB_TYPE_MSG_MMC 0x1d
|
|
|
|
struct efi_device_path_atapi {
|
|
struct efi_device_path dp;
|
|
u8 primary_secondary;
|
|
u8 slave_master;
|
|
u16 logical_unit_number;
|
|
} __packed;
|
|
|
|
struct efi_device_path_scsi {
|
|
struct efi_device_path dp;
|
|
u16 target_id;
|
|
u16 logical_unit_number;
|
|
} __packed;
|
|
|
|
struct efi_device_path_uart {
|
|
struct efi_device_path dp;
|
|
u32 reserved;
|
|
u64 baud_rate;
|
|
u8 data_bits;
|
|
u8 parity;
|
|
u8 stop_bits;
|
|
} __packed;
|
|
|
|
struct efi_device_path_usb {
|
|
struct efi_device_path dp;
|
|
u8 parent_port_number;
|
|
u8 usb_interface;
|
|
} __packed;
|
|
|
|
struct efi_device_path_sata {
|
|
struct efi_device_path dp;
|
|
u16 hba_port;
|
|
u16 port_multiplier_port;
|
|
u16 logical_unit_number;
|
|
} __packed;
|
|
|
|
struct efi_device_path_mac_addr {
|
|
struct efi_device_path dp;
|
|
struct efi_mac_addr mac;
|
|
u8 if_type;
|
|
} __packed;
|
|
|
|
struct efi_device_path_usb_class {
|
|
struct efi_device_path dp;
|
|
u16 vendor_id;
|
|
u16 product_id;
|
|
u8 device_class;
|
|
u8 device_subclass;
|
|
u8 device_protocol;
|
|
} __packed;
|
|
|
|
struct efi_device_path_sd_mmc_path {
|
|
struct efi_device_path dp;
|
|
u8 slot_number;
|
|
} __packed;
|
|
|
|
struct efi_device_path_nvme {
|
|
struct efi_device_path dp;
|
|
u32 ns_id;
|
|
u8 eui64[8];
|
|
} __packed;
|
|
|
|
struct efi_device_path_uri {
|
|
struct efi_device_path dp;
|
|
u8 uri[];
|
|
} __packed;
|
|
|
|
#define DEVICE_PATH_TYPE_MEDIA_DEVICE 0x04
|
|
# define DEVICE_PATH_SUB_TYPE_HARD_DRIVE_PATH 0x01
|
|
# define DEVICE_PATH_SUB_TYPE_CDROM_PATH 0x02
|
|
# define DEVICE_PATH_SUB_TYPE_VENDOR_PATH 0x03
|
|
# define DEVICE_PATH_SUB_TYPE_FILE_PATH 0x04
|
|
|
|
struct efi_device_path_hard_drive_path {
|
|
struct efi_device_path dp;
|
|
u32 partition_number;
|
|
u64 partition_start;
|
|
u64 partition_end;
|
|
u8 partition_signature[16];
|
|
u8 partmap_type;
|
|
u8 signature_type;
|
|
} __packed;
|
|
|
|
struct efi_device_path_cdrom_path {
|
|
struct efi_device_path dp;
|
|
u32 boot_entry;
|
|
u64 partition_start;
|
|
u64 partition_size;
|
|
} __packed;
|
|
|
|
struct efi_device_path_file_path {
|
|
struct efi_device_path dp;
|
|
u16 str[];
|
|
} __packed;
|
|
|
|
#define EFI_BLOCK_IO_PROTOCOL_GUID \
|
|
EFI_GUID(0x964e5b21, 0x6459, 0x11d2, \
|
|
0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
struct efi_block_io_media {
|
|
u32 media_id;
|
|
char removable_media;
|
|
char media_present;
|
|
char logical_partition;
|
|
char read_only;
|
|
char write_caching;
|
|
u8 pad[3];
|
|
u32 block_size;
|
|
u32 io_align;
|
|
u8 pad2[4];
|
|
u64 last_block;
|
|
/* Added in revision 2 of the protocol */
|
|
u64 lowest_aligned_lba;
|
|
u32 logical_blocks_per_physical_block;
|
|
/* Added in revision 3 of the protocol */
|
|
u32 optimal_transfer_length_granualarity;
|
|
};
|
|
|
|
#define EFI_BLOCK_IO_PROTOCOL_REVISION2 0x00020001
|
|
#define EFI_BLOCK_IO_PROTOCOL_REVISION3 0x0002001f
|
|
|
|
struct efi_block_io {
|
|
u64 revision;
|
|
struct efi_block_io_media *media;
|
|
efi_status_t (EFIAPI *reset)(struct efi_block_io *this,
|
|
char extended_verification);
|
|
efi_status_t (EFIAPI *read_blocks)(struct efi_block_io *this,
|
|
u32 media_id, u64 lba, efi_uintn_t buffer_size,
|
|
void *buffer);
|
|
efi_status_t (EFIAPI *write_blocks)(struct efi_block_io *this,
|
|
u32 media_id, u64 lba, efi_uintn_t buffer_size,
|
|
void *buffer);
|
|
efi_status_t (EFIAPI *flush_blocks)(struct efi_block_io *this);
|
|
};
|
|
|
|
struct simple_text_output_mode {
|
|
s32 max_mode;
|
|
s32 mode;
|
|
s32 attribute;
|
|
s32 cursor_column;
|
|
s32 cursor_row;
|
|
bool cursor_visible;
|
|
};
|
|
|
|
#define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID \
|
|
EFI_GUID(0x387477c2, 0x69c7, 0x11d2, \
|
|
0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
#define EFI_BLACK 0x00
|
|
#define EFI_BLUE 0x01
|
|
#define EFI_GREEN 0x02
|
|
#define EFI_CYAN 0x03
|
|
#define EFI_RED 0x04
|
|
#define EFI_MAGENTA 0x05
|
|
#define EFI_BROWN 0x06
|
|
#define EFI_LIGHTGRAY 0x07
|
|
#define EFI_BRIGHT 0x08
|
|
#define EFI_DARKGRAY 0x08
|
|
#define EFI_LIGHTBLUE 0x09
|
|
#define EFI_LIGHTGREEN 0x0a
|
|
#define EFI_LIGHTCYAN 0x0b
|
|
#define EFI_LIGHTRED 0x0c
|
|
#define EFI_LIGHTMAGENTA 0x0d
|
|
#define EFI_YELLOW 0x0e
|
|
#define EFI_WHITE 0x0f
|
|
#define EFI_BACKGROUND_BLACK 0x00
|
|
#define EFI_BACKGROUND_BLUE 0x10
|
|
#define EFI_BACKGROUND_GREEN 0x20
|
|
#define EFI_BACKGROUND_CYAN 0x30
|
|
#define EFI_BACKGROUND_RED 0x40
|
|
#define EFI_BACKGROUND_MAGENTA 0x50
|
|
#define EFI_BACKGROUND_BROWN 0x60
|
|
#define EFI_BACKGROUND_LIGHTGRAY 0x70
|
|
|
|
/* extract foreground color from EFI attribute */
|
|
#define EFI_ATTR_FG(attr) ((attr) & 0x07)
|
|
/* treat high bit of FG as bright/bold (similar to edk2) */
|
|
#define EFI_ATTR_BOLD(attr) (((attr) >> 3) & 0x01)
|
|
/* extract background color from EFI attribute */
|
|
#define EFI_ATTR_BG(attr) (((attr) >> 4) & 0x7)
|
|
|
|
struct efi_simple_text_output_protocol {
|
|
efi_status_t (EFIAPI *reset)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
char extended_verification);
|
|
efi_status_t (EFIAPI *output_string)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
const u16 *str);
|
|
efi_status_t (EFIAPI *test_string)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
const u16 *str);
|
|
efi_status_t(EFIAPI *query_mode)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
unsigned long mode_number, unsigned long *columns,
|
|
unsigned long *rows);
|
|
efi_status_t(EFIAPI *set_mode)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
unsigned long mode_number);
|
|
efi_status_t(EFIAPI *set_attribute)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
unsigned long attribute);
|
|
efi_status_t(EFIAPI *clear_screen) (
|
|
struct efi_simple_text_output_protocol *this);
|
|
efi_status_t(EFIAPI *set_cursor_position) (
|
|
struct efi_simple_text_output_protocol *this,
|
|
unsigned long column, unsigned long row);
|
|
efi_status_t(EFIAPI *enable_cursor)(
|
|
struct efi_simple_text_output_protocol *this,
|
|
bool enable);
|
|
struct simple_text_output_mode *mode;
|
|
};
|
|
|
|
#define EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID \
|
|
EFI_GUID(0xdd9e7534, 0x7762, 0x4698, \
|
|
0x8c, 0x14, 0xf5, 0x85, 0x17, 0xa6, 0x25, 0xaa)
|
|
|
|
struct efi_input_key {
|
|
u16 scan_code;
|
|
u16 unicode_char;
|
|
};
|
|
|
|
#define EFI_SHIFT_STATE_INVALID 0x00000000
|
|
#define EFI_RIGHT_SHIFT_PRESSED 0x00000001
|
|
#define EFI_LEFT_SHIFT_PRESSED 0x00000002
|
|
#define EFI_RIGHT_CONTROL_PRESSED 0x00000004
|
|
#define EFI_LEFT_CONTROL_PRESSED 0x00000008
|
|
#define EFI_RIGHT_ALT_PRESSED 0x00000010
|
|
#define EFI_LEFT_ALT_PRESSED 0x00000020
|
|
#define EFI_RIGHT_LOGO_PRESSED 0x00000040
|
|
#define EFI_LEFT_LOGO_PRESSED 0x00000080
|
|
#define EFI_MENU_KEY_PRESSED 0x00000100
|
|
#define EFI_SYS_REQ_PRESSED 0x00000200
|
|
#define EFI_SHIFT_STATE_VALID 0x80000000
|
|
|
|
#define EFI_TOGGLE_STATE_INVALID 0x00
|
|
#define EFI_SCROLL_LOCK_ACTIVE 0x01
|
|
#define EFI_NUM_LOCK_ACTIVE 0x02
|
|
#define EFI_CAPS_LOCK_ACTIVE 0x04
|
|
#define EFI_KEY_STATE_EXPOSED 0x40
|
|
#define EFI_TOGGLE_STATE_VALID 0x80
|
|
|
|
struct efi_key_state {
|
|
u32 key_shift_state;
|
|
u8 key_toggle_state;
|
|
};
|
|
|
|
struct efi_key_data {
|
|
struct efi_input_key key;
|
|
struct efi_key_state key_state;
|
|
};
|
|
|
|
struct efi_simple_text_input_ex_protocol {
|
|
efi_status_t (EFIAPI *reset) (
|
|
struct efi_simple_text_input_ex_protocol *this,
|
|
bool extended_verification);
|
|
efi_status_t (EFIAPI *read_key_stroke_ex) (
|
|
struct efi_simple_text_input_ex_protocol *this,
|
|
struct efi_key_data *key_data);
|
|
struct efi_event *wait_for_key_ex;
|
|
efi_status_t (EFIAPI *set_state) (
|
|
struct efi_simple_text_input_ex_protocol *this,
|
|
u8 *key_toggle_state);
|
|
efi_status_t (EFIAPI *register_key_notify) (
|
|
struct efi_simple_text_input_ex_protocol *this,
|
|
struct efi_key_data *key_data,
|
|
efi_status_t (EFIAPI *key_notify_function)(
|
|
struct efi_key_data *key_data),
|
|
void **notify_handle);
|
|
efi_status_t (EFIAPI *unregister_key_notify) (
|
|
struct efi_simple_text_input_ex_protocol *this,
|
|
void *notification_handle);
|
|
};
|
|
|
|
#define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID \
|
|
EFI_GUID(0x387477c1, 0x69c7, 0x11d2, \
|
|
0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
struct efi_simple_text_input_protocol {
|
|
efi_status_t(EFIAPI *reset)(struct efi_simple_text_input_protocol *this,
|
|
bool extended_verification);
|
|
efi_status_t(EFIAPI *read_key_stroke)(
|
|
struct efi_simple_text_input_protocol *this,
|
|
struct efi_input_key *key);
|
|
struct efi_event *wait_for_key;
|
|
};
|
|
|
|
#define EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID \
|
|
EFI_GUID(0x8b843e20, 0x8132, 0x4852, \
|
|
0x90, 0xcc, 0x55, 0x1a, 0x4e, 0x4a, 0x7f, 0x1c)
|
|
|
|
struct efi_device_path_to_text_protocol {
|
|
uint16_t *(EFIAPI *convert_device_node_to_text)(
|
|
struct efi_device_path *device_node,
|
|
bool display_only,
|
|
bool allow_shortcuts);
|
|
uint16_t *(EFIAPI *convert_device_path_to_text)(
|
|
struct efi_device_path *device_path,
|
|
bool display_only,
|
|
bool allow_shortcuts);
|
|
};
|
|
|
|
#define EFI_DEVICE_PATH_UTILITIES_PROTOCOL_GUID \
|
|
EFI_GUID(0x0379be4e, 0xd706, 0x437d, \
|
|
0xb0, 0x37, 0xed, 0xb8, 0x2f, 0xb7, 0x72, 0xa4)
|
|
|
|
struct efi_device_path_utilities_protocol {
|
|
efi_uintn_t (EFIAPI *get_device_path_size)(
|
|
const struct efi_device_path *device_path);
|
|
struct efi_device_path *(EFIAPI *duplicate_device_path)(
|
|
const struct efi_device_path *device_path);
|
|
struct efi_device_path *(EFIAPI *append_device_path)(
|
|
const struct efi_device_path *src1,
|
|
const struct efi_device_path *src2);
|
|
struct efi_device_path *(EFIAPI *append_device_node)(
|
|
const struct efi_device_path *device_path,
|
|
const struct efi_device_path *device_node);
|
|
struct efi_device_path *(EFIAPI *append_device_path_instance)(
|
|
const struct efi_device_path *device_path,
|
|
const struct efi_device_path *device_path_instance);
|
|
struct efi_device_path *(EFIAPI *get_next_device_path_instance)(
|
|
struct efi_device_path **device_path_instance,
|
|
efi_uintn_t *device_path_instance_size);
|
|
bool (EFIAPI *is_device_path_multi_instance)(
|
|
const struct efi_device_path *device_path);
|
|
struct efi_device_path *(EFIAPI *create_device_node)(
|
|
uint8_t node_type,
|
|
uint8_t node_sub_type,
|
|
uint16_t node_length);
|
|
};
|
|
|
|
/*
|
|
* Human Interface Infrastructure (HII)
|
|
*/
|
|
struct efi_hii_package_list_header {
|
|
efi_guid_t package_list_guid;
|
|
u32 package_length;
|
|
} __packed;
|
|
|
|
/**
|
|
* struct efi_hii_package_header - EFI HII package header
|
|
*
|
|
* @fields: 'fields' replaces the bit-fields defined in the EFI
|
|
* specification to to avoid possible compiler incompatibilities::
|
|
*
|
|
* u32 length:24;
|
|
* u32 type:8;
|
|
*/
|
|
struct efi_hii_package_header {
|
|
u32 fields;
|
|
} __packed;
|
|
|
|
#define __EFI_HII_PACKAGE_LEN_SHIFT 0
|
|
#define __EFI_HII_PACKAGE_TYPE_SHIFT 24
|
|
#define __EFI_HII_PACKAGE_LEN_MASK 0xffffff
|
|
#define __EFI_HII_PACKAGE_TYPE_MASK 0xff
|
|
|
|
#define EFI_HII_PACKAGE_TYPE_ALL 0x00
|
|
#define EFI_HII_PACKAGE_TYPE_GUID 0x01
|
|
#define EFI_HII_PACKAGE_FORMS 0x02
|
|
#define EFI_HII_PACKAGE_STRINGS 0x04
|
|
#define EFI_HII_PACKAGE_FONTS 0x05
|
|
#define EFI_HII_PACKAGE_IMAGES 0x06
|
|
#define EFI_HII_PACKAGE_SIMPLE_FONTS 0x07
|
|
#define EFI_HII_PACKAGE_DEVICE_PATH 0x08
|
|
#define EFI_HII_PACKAGE_KEYBOARD_LAYOUT 0x09
|
|
#define EFI_HII_PACKAGE_ANIMATIONS 0x0A
|
|
#define EFI_HII_PACKAGE_END 0xDF
|
|
#define EFI_HII_PACKAGE_TYPE_SYSTEM_BEGIN 0xE0
|
|
#define EFI_HII_PACKAGE_TYPE_SYSTEM_END 0xFF
|
|
|
|
/*
|
|
* HII GUID package
|
|
*/
|
|
struct efi_hii_guid_package {
|
|
struct efi_hii_package_header header;
|
|
efi_guid_t guid;
|
|
char data[];
|
|
} __packed;
|
|
|
|
/*
|
|
* HII string package
|
|
*/
|
|
struct efi_hii_strings_package {
|
|
struct efi_hii_package_header header;
|
|
u32 header_size;
|
|
u32 string_info_offset;
|
|
u16 language_window[16];
|
|
efi_string_id_t language_name;
|
|
u8 language[];
|
|
} __packed;
|
|
|
|
struct efi_hii_string_block {
|
|
u8 block_type;
|
|
/* u8 block_body[]; */
|
|
} __packed;
|
|
|
|
#define EFI_HII_SIBT_END 0x00
|
|
#define EFI_HII_SIBT_STRING_SCSU 0x10
|
|
#define EFI_HII_SIBT_STRING_SCSU_FONT 0x11
|
|
#define EFI_HII_SIBT_STRINGS_SCSU 0x12
|
|
#define EFI_HII_SIBT_STRINGS_SCSU_FONT 0x13
|
|
#define EFI_HII_SIBT_STRING_UCS2 0x14
|
|
#define EFI_HII_SIBT_STRING_UCS2_FONT 0x15
|
|
#define EFI_HII_SIBT_STRINGS_UCS2 0x16
|
|
#define EFI_HII_SIBT_STRINGS_UCS2_FONT 0x17
|
|
#define EFI_HII_SIBT_DUPLICATE 0x20
|
|
#define EFI_HII_SIBT_SKIP2 0x21
|
|
#define EFI_HII_SIBT_SKIP1 0x22
|
|
#define EFI_HII_SIBT_EXT1 0x30
|
|
#define EFI_HII_SIBT_EXT2 0x31
|
|
#define EFI_HII_SIBT_EXT4 0x32
|
|
#define EFI_HII_SIBT_FONT 0x40
|
|
|
|
struct efi_hii_sibt_string_ucs2_block {
|
|
struct efi_hii_string_block header;
|
|
u16 string_text[];
|
|
} __packed;
|
|
|
|
static inline struct efi_hii_string_block *
|
|
efi_hii_sibt_string_ucs2_block_next(struct efi_hii_sibt_string_ucs2_block *blk)
|
|
{
|
|
return ((void *)blk) + sizeof(*blk) +
|
|
(u16_strlen(blk->string_text) + 1) * 2;
|
|
}
|
|
|
|
/*
|
|
* HII forms package
|
|
* TODO: full scope of definitions
|
|
*/
|
|
struct efi_hii_time {
|
|
u8 hour;
|
|
u8 minute;
|
|
u8 second;
|
|
};
|
|
|
|
struct efi_hii_date {
|
|
u16 year;
|
|
u8 month;
|
|
u8 day;
|
|
};
|
|
|
|
struct efi_hii_ref {
|
|
efi_question_id_t question_id;
|
|
efi_form_id_t form_id;
|
|
efi_guid_t form_set_guid;
|
|
efi_string_id_t device_path;
|
|
};
|
|
|
|
union efi_ifr_type_value {
|
|
u8 u8; // EFI_IFR_TYPE_NUM_SIZE_8
|
|
u16 u16; // EFI_IFR_TYPE_NUM_SIZE_16
|
|
u32 u32; // EFI_IFR_TYPE_NUM_SIZE_32
|
|
u64 u64; // EFI_IFR_TYPE_NUM_SIZE_64
|
|
bool b; // EFI_IFR_TYPE_BOOLEAN
|
|
struct efi_hii_time time; // EFI_IFR_TYPE_TIME
|
|
struct efi_hii_date date; // EFI_IFR_TYPE_DATE
|
|
efi_string_id_t string; // EFI_IFR_TYPE_STRING, EFI_IFR_TYPE_ACTION
|
|
struct efi_hii_ref ref; // EFI_IFR_TYPE_REF
|
|
// u8 buffer[]; // EFI_IFR_TYPE_BUFFER
|
|
};
|
|
|
|
#define EFI_IFR_TYPE_NUM_SIZE_8 0x00
|
|
#define EFI_IFR_TYPE_NUM_SIZE_16 0x01
|
|
#define EFI_IFR_TYPE_NUM_SIZE_32 0x02
|
|
#define EFI_IFR_TYPE_NUM_SIZE_64 0x03
|
|
#define EFI_IFR_TYPE_BOOLEAN 0x04
|
|
#define EFI_IFR_TYPE_TIME 0x05
|
|
#define EFI_IFR_TYPE_DATE 0x06
|
|
#define EFI_IFR_TYPE_STRING 0x07
|
|
#define EFI_IFR_TYPE_OTHER 0x08
|
|
#define EFI_IFR_TYPE_UNDEFINED 0x09
|
|
#define EFI_IFR_TYPE_ACTION 0x0A
|
|
#define EFI_IFR_TYPE_BUFFER 0x0B
|
|
#define EFI_IFR_TYPE_REF 0x0C
|
|
#define EFI_IFR_OPTION_DEFAULT 0x10
|
|
#define EFI_IFR_OPTION_DEFAULT_MFG 0x20
|
|
|
|
#define EFI_IFR_ONE_OF_OPTION_OP 0x09
|
|
|
|
struct efi_ifr_op_header {
|
|
u8 opCode;
|
|
u8 length:7;
|
|
u8 scope:1;
|
|
};
|
|
|
|
struct efi_ifr_one_of_option {
|
|
struct efi_ifr_op_header header;
|
|
efi_string_id_t option;
|
|
u8 flags;
|
|
u8 type;
|
|
union efi_ifr_type_value value;
|
|
};
|
|
|
|
typedef efi_uintn_t efi_browser_action_t;
|
|
|
|
#define EFI_BROWSER_ACTION_REQUEST_NONE 0
|
|
#define EFI_BROWSER_ACTION_REQUEST_RESET 1
|
|
#define EFI_BROWSER_ACTION_REQUEST_SUBMIT 2
|
|
#define EFI_BROWSER_ACTION_REQUEST_EXIT 3
|
|
#define EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT 4
|
|
#define EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT 5
|
|
#define EFI_BROWSER_ACTION_REQUEST_FORM_APPLY 6
|
|
#define EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD 7
|
|
#define EFI_BROWSER_ACTION_REQUEST_RECONNECT 8
|
|
|
|
typedef efi_uintn_t efi_browser_action_request_t;
|
|
|
|
#define EFI_BROWSER_ACTION_CHANGING 0
|
|
#define EFI_BROWSER_ACTION_CHANGED 1
|
|
#define EFI_BROWSER_ACTION_RETRIEVE 2
|
|
#define EFI_BROWSER_ACTION_FORM_OPEN 3
|
|
#define EFI_BROWSER_ACTION_FORM_CLOSE 4
|
|
#define EFI_BROWSER_ACTION_SUBMITTED 5
|
|
#define EFI_BROWSER_ACTION_DEFAULT_STANDARD 0x1000
|
|
#define EFI_BROWSER_ACTION_DEFAULT_MANUFACTURING 0x1001
|
|
#define EFI_BROWSER_ACTION_DEFAULT_SAFE 0x1002
|
|
#define EFI_BROWSER_ACTION_DEFAULT_PLATFORM 0x2000
|
|
#define EFI_BROWSER_ACTION_DEFAULT_HARDWARE 0x3000
|
|
#define EFI_BROWSER_ACTION_DEFAULT_FIRMWARE 0x4000
|
|
|
|
/*
|
|
* HII keyboard package
|
|
*/
|
|
typedef enum {
|
|
EFI_KEY_LCTRL, EFI_KEY_A0, EFI_KEY_LALT, EFI_KEY_SPACE_BAR,
|
|
EFI_KEY_A2, EFI_KEY_A3, EFI_KEY_A4, EFI_KEY_RCTRL, EFI_KEY_LEFT_ARROW,
|
|
EFI_KEY_DOWN_ARROW, EFI_KEY_RIGHT_ARROW, EFI_KEY_ZERO,
|
|
EFI_KEY_PERIOD, EFI_KEY_ENTER, EFI_KEY_LSHIFT, EFI_KEY_B0,
|
|
EFI_KEY_B1, EFI_KEY_B2, EFI_KEY_B3, EFI_KEY_B4, EFI_KEY_B5, EFI_KEY_B6,
|
|
EFI_KEY_B7, EFI_KEY_B8, EFI_KEY_B9, EFI_KEY_B10, EFI_KEY_RSHIFT,
|
|
EFI_KEY_UP_ARROW, EFI_KEY_ONE, EFI_KEY_TWO, EFI_KEY_THREE,
|
|
EFI_KEY_CAPS_LOCK, EFI_KEY_C1, EFI_KEY_C2, EFI_KEY_C3, EFI_KEY_C4,
|
|
EFI_KEY_C5, EFI_KEY_C6, EFI_KEY_C7, EFI_KEY_C8, EFI_KEY_C9,
|
|
EFI_KEY_C10, EFI_KEY_C11, EFI_KEY_C12, EFI_KEY_FOUR, EFI_KEY_FIVE,
|
|
EFI_KEY_SIX, EFI_KEY_PLUS, EFI_KEY_TAB, EFI_KEY_D1, EFI_KEY_D2,
|
|
EFI_KEY_D3, EFI_KEY_D4, EFI_KEY_D5, EFI_KEY_D6, EFI_KEY_D7, EFI_KEY_D8,
|
|
EFI_KEY_D9, EFI_KEY_D10, EFI_KEY_D11, EFI_KEY_D12, EFI_KEY_D13,
|
|
EFI_KEY_DEL, EFI_KEY_END, EFI_KEY_PG_DN, EFI_KEY_SEVEN, EFI_KEY_EIGHT,
|
|
EFI_KEY_NINE, EFI_KEY_E0, EFI_KEY_E1, EFI_KEY_E2, EFI_KEY_E3,
|
|
EFI_KEY_E4, EFI_KEY_E5, EFI_KEY_E6, EFI_KEY_E7, EFI_KEY_E8, EFI_KEY_E9,
|
|
EFI_KEY_E10, EFI_KEY_E11, EFI_KEY_E12, EFI_KEY_BACK_SPACE,
|
|
EFI_KEY_INS, EFI_KEY_HOME, EFI_KEY_PG_UP, EFI_KEY_NLCK, EFI_KEY_SLASH,
|
|
EFI_KEY_ASTERISK, EFI_KEY_MINUS, EFI_KEY_ESC, EFI_KEY_F1, EFI_KEY_F2,
|
|
EFI_KEY_F3, EFI_KEY_F4, EFI_KEY_F5, EFI_KEY_F6, EFI_KEY_F7, EFI_KEY_F8,
|
|
EFI_KEY_F9, EFI_KEY_F10, EFI_KEY_F11, EFI_KEY_F12, EFI_KEY_PRINT,
|
|
EFI_KEY_SLCK, EFI_KEY_PAUSE,
|
|
} efi_key;
|
|
|
|
struct efi_key_descriptor {
|
|
u32 key;
|
|
u16 unicode;
|
|
u16 shifted_unicode;
|
|
u16 alt_gr_unicode;
|
|
u16 shifted_alt_gr_unicode;
|
|
u16 modifier;
|
|
u16 affected_attribute;
|
|
} __packed;
|
|
|
|
struct efi_hii_keyboard_layout {
|
|
u16 layout_length;
|
|
/*
|
|
* The EFI spec defines this as efi_guid_t.
|
|
* clang and gcc both report alignment problems here.
|
|
* clang with -Wunaligned-access
|
|
* warning: field guid within 'struct efi_hii_keyboard_layout' is less
|
|
* aligned than 'efi_guid_t' and is usually due to
|
|
* 'struct efi_hii_keyboard_layout' being packed, which can lead to
|
|
* unaligned accesses
|
|
*
|
|
* GCC with -Wpacked-not-aligned -Waddress-of-packed-member
|
|
* 'efi_guid_t' offset 2 in 'struct efi_hii_keyboard_layout'
|
|
* isn't aligned to 4
|
|
*
|
|
* Removing the alignment from efi_guid_t is not an option, since
|
|
* it is also used in non-packed structs and that would break
|
|
* calculations with offsetof
|
|
*
|
|
* This is the only place we get a report for. That happens because
|
|
* all other declarations of efi_guid_t within a packed struct happens
|
|
* to be 4-byte aligned. i.e a u32, a u64 a 2 * u16 or any combination
|
|
* that ends up landing efi_guid_t on a 4byte boundary precedes.
|
|
*
|
|
* Replace this with a 1-byte aligned counterpart of b[16]. This is a
|
|
* packed struct so the memory placement of efi_guid_t should not change
|
|
*
|
|
*/
|
|
u8 guid[16];
|
|
u32 layout_descriptor_string_offset;
|
|
u8 descriptor_count;
|
|
/* struct efi_key_descriptor descriptors[]; follows here */
|
|
} __packed;
|
|
|
|
struct efi_hii_keyboard_package {
|
|
struct efi_hii_package_header header;
|
|
u16 layout_count;
|
|
struct efi_hii_keyboard_layout layout[];
|
|
} __packed;
|
|
|
|
/*
|
|
* HII protocols
|
|
*/
|
|
#define EFI_HII_STRING_PROTOCOL_GUID \
|
|
EFI_GUID(0x0fd96974, 0x23aa, 0x4cdc, \
|
|
0xb9, 0xcb, 0x98, 0xd1, 0x77, 0x50, 0x32, 0x2a)
|
|
|
|
struct efi_font_info {
|
|
efi_hii_font_style_t font_style;
|
|
u16 font_size;
|
|
u16 font_name[1];
|
|
};
|
|
|
|
struct efi_hii_string_protocol {
|
|
efi_status_t(EFIAPI *new_string)(
|
|
const struct efi_hii_string_protocol *this,
|
|
efi_hii_handle_t package_list,
|
|
efi_string_id_t *string_id,
|
|
const u8 *language,
|
|
const u16 *language_name,
|
|
const efi_string_t string,
|
|
const struct efi_font_info *string_font_info);
|
|
efi_status_t(EFIAPI *get_string)(
|
|
const struct efi_hii_string_protocol *this,
|
|
const u8 *language,
|
|
efi_hii_handle_t package_list,
|
|
efi_string_id_t string_id,
|
|
efi_string_t string,
|
|
efi_uintn_t *string_size,
|
|
struct efi_font_info **string_font_info);
|
|
efi_status_t(EFIAPI *set_string)(
|
|
const struct efi_hii_string_protocol *this,
|
|
efi_hii_handle_t package_list,
|
|
efi_string_id_t string_id,
|
|
const u8 *language,
|
|
const efi_string_t string,
|
|
const struct efi_font_info *string_font_info);
|
|
efi_status_t(EFIAPI *get_languages)(
|
|
const struct efi_hii_string_protocol *this,
|
|
efi_hii_handle_t package_list,
|
|
u8 *languages,
|
|
efi_uintn_t *languages_size);
|
|
efi_status_t(EFIAPI *get_secondary_languages)(
|
|
const struct efi_hii_string_protocol *this,
|
|
efi_hii_handle_t package_list,
|
|
const u8 *primary_language,
|
|
u8 *secondary_languages,
|
|
efi_uintn_t *secondary_languages_size);
|
|
};
|
|
|
|
#define EFI_HII_DATABASE_PROTOCOL_GUID \
|
|
EFI_GUID(0xef9fc172, 0xa1b2, 0x4693, \
|
|
0xb3, 0x27, 0x6d, 0x32, 0xfc, 0x41, 0x60, 0x42)
|
|
|
|
struct efi_hii_database_protocol {
|
|
efi_status_t(EFIAPI *new_package_list)(
|
|
const struct efi_hii_database_protocol *this,
|
|
const struct efi_hii_package_list_header *package_list,
|
|
const efi_handle_t driver_handle,
|
|
efi_hii_handle_t *handle);
|
|
efi_status_t(EFIAPI *remove_package_list)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_hii_handle_t handle);
|
|
efi_status_t(EFIAPI *update_package_list)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_hii_handle_t handle,
|
|
const struct efi_hii_package_list_header *package_list);
|
|
efi_status_t(EFIAPI *list_package_lists)(
|
|
const struct efi_hii_database_protocol *this,
|
|
u8 package_type,
|
|
const efi_guid_t *package_guid,
|
|
efi_uintn_t *handle_buffer_length,
|
|
efi_hii_handle_t *handle);
|
|
efi_status_t(EFIAPI *export_package_lists)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_hii_handle_t handle,
|
|
efi_uintn_t *buffer_size,
|
|
struct efi_hii_package_list_header *buffer);
|
|
efi_status_t(EFIAPI *register_package_notify)(
|
|
const struct efi_hii_database_protocol *this,
|
|
u8 package_type,
|
|
const efi_guid_t *package_guid,
|
|
const void *package_notify_fn,
|
|
efi_uintn_t notify_type,
|
|
efi_handle_t *notify_handle);
|
|
efi_status_t(EFIAPI *unregister_package_notify)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_handle_t notification_handle
|
|
);
|
|
efi_status_t(EFIAPI *find_keyboard_layouts)(
|
|
const struct efi_hii_database_protocol *this,
|
|
u16 *key_guid_buffer_length,
|
|
efi_guid_t *key_guid_buffer);
|
|
efi_status_t(EFIAPI *get_keyboard_layout)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_guid_t *key_guid,
|
|
u16 *keyboard_layout_length,
|
|
struct efi_hii_keyboard_layout *keyboard_layout);
|
|
efi_status_t(EFIAPI *set_keyboard_layout)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_guid_t *key_guid);
|
|
efi_status_t(EFIAPI *get_package_list_handle)(
|
|
const struct efi_hii_database_protocol *this,
|
|
efi_hii_handle_t package_list_handle,
|
|
efi_handle_t *driver_handle);
|
|
};
|
|
|
|
#define EFI_HII_CONFIG_ROUTING_PROTOCOL_GUID \
|
|
EFI_GUID(0x587e72d7, 0xcc50, 0x4f79, \
|
|
0x82, 0x09, 0xca, 0x29, 0x1f, 0xc1, 0xa1, 0x0f)
|
|
|
|
struct efi_hii_config_routing_protocol {
|
|
efi_status_t(EFIAPI *extract_config)(
|
|
const struct efi_hii_config_routing_protocol *this,
|
|
const efi_string_t request,
|
|
efi_string_t *progress,
|
|
efi_string_t *results);
|
|
efi_status_t(EFIAPI *export_config)(
|
|
const struct efi_hii_config_routing_protocol *this,
|
|
efi_string_t *results);
|
|
efi_status_t(EFIAPI *route_config)(
|
|
const struct efi_hii_config_routing_protocol *this,
|
|
const efi_string_t configuration,
|
|
efi_string_t *progress);
|
|
efi_status_t(EFIAPI *block_to_config)(
|
|
const struct efi_hii_config_routing_protocol *this,
|
|
const efi_string_t config_request,
|
|
const uint8_t *block,
|
|
const efi_uintn_t block_size,
|
|
efi_string_t *config,
|
|
efi_string_t *progress);
|
|
efi_status_t(EFIAPI *config_to_block)(
|
|
const struct efi_hii_config_routing_protocol *this,
|
|
const efi_string_t config_resp,
|
|
const uint8_t *block,
|
|
const efi_uintn_t *block_size,
|
|
efi_string_t *progress);
|
|
efi_status_t(EFIAPI *get_alt_config)(
|
|
const struct efi_hii_config_routing_protocol *this,
|
|
const efi_string_t config_resp,
|
|
const efi_guid_t *guid,
|
|
const efi_string_t name,
|
|
const struct efi_device_path *device_path,
|
|
const efi_string_t alt_cfg_id,
|
|
efi_string_t *alt_cfg_resp);
|
|
};
|
|
|
|
#define EFI_HII_CONFIG_ACCESS_PROTOCOL_GUID \
|
|
EFI_GUID(0x330d4706, 0xf2a0, 0x4e4f, \
|
|
0xa3, 0x69, 0xb6, 0x6f, 0xa8, 0xd5, 0x43, 0x85)
|
|
|
|
struct efi_hii_config_access_protocol {
|
|
efi_status_t(EFIAPI *extract_config_access)(
|
|
const struct efi_hii_config_access_protocol *this,
|
|
const efi_string_t request,
|
|
efi_string_t *progress,
|
|
efi_string_t *results);
|
|
efi_status_t(EFIAPI *route_config_access)(
|
|
const struct efi_hii_config_access_protocol *this,
|
|
const efi_string_t configuration,
|
|
efi_string_t *progress);
|
|
efi_status_t(EFIAPI *form_callback)(
|
|
const struct efi_hii_config_access_protocol *this,
|
|
efi_browser_action_t action,
|
|
efi_question_id_t question_id,
|
|
u8 type,
|
|
union efi_ifr_type_value *value,
|
|
efi_browser_action_request_t *action_request);
|
|
};
|
|
|
|
#define EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID \
|
|
EFI_GUID(0x9042a9de, 0x23dc, 0x4a38, \
|
|
0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a)
|
|
|
|
#define EFI_GOT_RGBA8 0
|
|
#define EFI_GOT_BGRA8 1
|
|
#define EFI_GOT_BITMASK 2
|
|
|
|
struct efi_gop_mode_info {
|
|
u32 version;
|
|
u32 width;
|
|
u32 height;
|
|
u32 pixel_format;
|
|
u32 pixel_bitmask[4];
|
|
u32 pixels_per_scanline;
|
|
};
|
|
|
|
struct efi_gop_mode {
|
|
u32 max_mode;
|
|
u32 mode;
|
|
struct efi_gop_mode_info *info;
|
|
unsigned long info_size;
|
|
efi_physical_addr_t fb_base;
|
|
unsigned long fb_size;
|
|
};
|
|
|
|
struct efi_gop_pixel {
|
|
u8 blue;
|
|
u8 green;
|
|
u8 red;
|
|
u8 reserved;
|
|
};
|
|
|
|
#define EFI_BLT_VIDEO_FILL 0
|
|
#define EFI_BLT_VIDEO_TO_BLT_BUFFER 1
|
|
#define EFI_BLT_BUFFER_TO_VIDEO 2
|
|
#define EFI_BLT_VIDEO_TO_VIDEO 3
|
|
|
|
struct efi_gop {
|
|
efi_status_t (EFIAPI *query_mode)(struct efi_gop *this, u32 mode_number,
|
|
efi_uintn_t *size_of_info,
|
|
struct efi_gop_mode_info **info);
|
|
efi_status_t (EFIAPI *set_mode)(struct efi_gop *this, u32 mode_number);
|
|
efi_status_t (EFIAPI *blt)(struct efi_gop *this,
|
|
struct efi_gop_pixel *buffer,
|
|
u32 operation, efi_uintn_t sx,
|
|
efi_uintn_t sy, efi_uintn_t dx,
|
|
efi_uintn_t dy, efi_uintn_t width,
|
|
efi_uintn_t height, efi_uintn_t delta);
|
|
struct efi_gop_mode *mode;
|
|
};
|
|
|
|
#define EFI_SIMPLE_NETWORK_PROTOCOL_GUID \
|
|
EFI_GUID(0xa19832b9, 0xac25, 0x11d3, \
|
|
0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
|
|
|
|
struct efi_mac_address {
|
|
char mac_addr[32];
|
|
};
|
|
|
|
struct efi_ip_address {
|
|
u8 ip_addr[16];
|
|
} __attribute__((aligned(4)));
|
|
|
|
enum efi_simple_network_state {
|
|
EFI_NETWORK_STOPPED,
|
|
EFI_NETWORK_STARTED,
|
|
EFI_NETWORK_INITIALIZED,
|
|
};
|
|
|
|
struct efi_simple_network_mode {
|
|
enum efi_simple_network_state state;
|
|
u32 hwaddr_size;
|
|
u32 media_header_size;
|
|
u32 max_packet_size;
|
|
u32 nvram_size;
|
|
u32 nvram_access_size;
|
|
u32 receive_filter_mask;
|
|
u32 receive_filter_setting;
|
|
u32 max_mcast_filter_count;
|
|
u32 mcast_filter_count;
|
|
struct efi_mac_address mcast_filter[16];
|
|
struct efi_mac_address current_address;
|
|
struct efi_mac_address broadcast_address;
|
|
struct efi_mac_address permanent_address;
|
|
u8 if_type;
|
|
u8 mac_changeable;
|
|
u8 multitx_supported;
|
|
u8 media_present_supported;
|
|
u8 media_present;
|
|
};
|
|
|
|
/* receive_filters bit mask */
|
|
#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST 0x01
|
|
#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST 0x02
|
|
#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST 0x04
|
|
#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS 0x08
|
|
#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10
|
|
|
|
/* interrupt status bit mask */
|
|
#define EFI_SIMPLE_NETWORK_RECEIVE_INTERRUPT 0x01
|
|
#define EFI_SIMPLE_NETWORK_TRANSMIT_INTERRUPT 0x02
|
|
#define EFI_SIMPLE_NETWORK_COMMAND_INTERRUPT 0x04
|
|
#define EFI_SIMPLE_NETWORK_SOFTWARE_INTERRUPT 0x08
|
|
|
|
/* revision of the simple network protocol */
|
|
#define EFI_SIMPLE_NETWORK_PROTOCOL_REVISION 0x00010000
|
|
|
|
struct efi_simple_network {
|
|
u64 revision;
|
|
efi_status_t (EFIAPI *start)(struct efi_simple_network *this);
|
|
efi_status_t (EFIAPI *stop)(struct efi_simple_network *this);
|
|
efi_status_t (EFIAPI *initialize)(struct efi_simple_network *this,
|
|
ulong extra_rx, ulong extra_tx);
|
|
efi_status_t (EFIAPI *reset)(struct efi_simple_network *this,
|
|
int extended_verification);
|
|
efi_status_t (EFIAPI *shutdown)(struct efi_simple_network *this);
|
|
efi_status_t (EFIAPI *receive_filters)(struct efi_simple_network *this,
|
|
u32 enable, u32 disable, int reset_mcast_filter,
|
|
ulong mcast_filter_count,
|
|
struct efi_mac_address *mcast_filter);
|
|
efi_status_t (EFIAPI *station_address)(struct efi_simple_network *this,
|
|
int reset, struct efi_mac_address *new_mac);
|
|
efi_status_t (EFIAPI *statistics)(struct efi_simple_network *this,
|
|
int reset, ulong *stat_size, void *stat_table);
|
|
efi_status_t (EFIAPI *mcastiptomac)(struct efi_simple_network *this,
|
|
int ipv6, struct efi_ip_address *ip,
|
|
struct efi_mac_address *mac);
|
|
efi_status_t (EFIAPI *nvdata)(struct efi_simple_network *this,
|
|
int read_write, ulong offset, ulong buffer_size,
|
|
char *buffer);
|
|
efi_status_t (EFIAPI *get_status)(struct efi_simple_network *this,
|
|
u32 *int_status, void **txbuf);
|
|
efi_status_t (EFIAPI *transmit)(struct efi_simple_network *this,
|
|
size_t header_size, size_t buffer_size, void *buffer,
|
|
struct efi_mac_address *src_addr,
|
|
struct efi_mac_address *dest_addr, u16 *protocol);
|
|
efi_status_t (EFIAPI *receive)(struct efi_simple_network *this,
|
|
size_t *header_size, size_t *buffer_size, void *buffer,
|
|
struct efi_mac_address *src_addr,
|
|
struct efi_mac_address *dest_addr, u16 *protocol);
|
|
struct efi_event *wait_for_packet;
|
|
struct efi_simple_network_mode *mode;
|
|
/* private fields */
|
|
u32 int_status;
|
|
};
|
|
|
|
#define EFI_PXE_BASE_CODE_PROTOCOL_GUID \
|
|
EFI_GUID(0x03c4e603, 0xac28, 0x11d3, \
|
|
0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
|
|
|
|
#define EFI_PXE_BASE_CODE_PROTOCOL_REVISION 0x00010000
|
|
#define EFI_PXE_BASE_CODE_MAX_IPCNT 8
|
|
|
|
struct efi_pxe_packet {
|
|
u8 packet[1472];
|
|
};
|
|
|
|
struct efi_pxe_mode {
|
|
u8 started;
|
|
u8 ipv6_available;
|
|
u8 ipv6_supported;
|
|
u8 using_ipv6;
|
|
u8 bis_supported;
|
|
u8 bis_detected;
|
|
u8 auto_arp;
|
|
u8 send_guid;
|
|
u8 dhcp_discover_valid;
|
|
u8 dhcp_ack_received;
|
|
u8 proxy_offer_received;
|
|
u8 pxe_discover_valid;
|
|
u8 pxe_reply_received;
|
|
u8 pxe_bis_reply_received;
|
|
u8 icmp_error_received;
|
|
u8 tftp_error_received;
|
|
u8 make_callbacks;
|
|
u8 ttl;
|
|
u8 tos;
|
|
u8 pad;
|
|
struct efi_ip_address station_ip;
|
|
struct efi_ip_address subnet_mask;
|
|
struct efi_pxe_packet dhcp_discover;
|
|
struct efi_pxe_packet dhcp_ack;
|
|
struct efi_pxe_packet proxy_offer;
|
|
struct efi_pxe_packet pxe_discover;
|
|
struct efi_pxe_packet pxe_reply;
|
|
};
|
|
|
|
struct efi_pxe_base_code_srvlist {
|
|
u16 type;
|
|
u8 accept_any_response;
|
|
u8 reserved;
|
|
struct efi_ip_address ip_addr;
|
|
};
|
|
|
|
struct efi_pxe_base_code_discover_info {
|
|
u8 use_m_cast;
|
|
u8 use_b_cast;
|
|
u8 use_u_cast;
|
|
u8 must_use_list;
|
|
struct efi_ip_address server_m_cast_ip;
|
|
u16 ip_cnt;
|
|
struct efi_pxe_base_code_srvlist srv_list[];
|
|
};
|
|
|
|
struct efi_pxe_base_code_mtftp_info {
|
|
struct efi_ip_address m_cast_ip;
|
|
u16 cport;
|
|
u16 sport;
|
|
u16 listen_timeout;
|
|
u16 transit_timeout;
|
|
};
|
|
|
|
struct efi_pxe_base_code_filter {
|
|
u8 filters;
|
|
u8 ip_cnt;
|
|
u16 reserved;
|
|
struct efi_ip_address ip_list[EFI_PXE_BASE_CODE_MAX_IPCNT];
|
|
};
|
|
|
|
struct efi_pxe_base_code_dhcpv4_packet {
|
|
u8 bootp_op_code;
|
|
u8 bootp_hw_type;
|
|
u8 bootp_addr_len;
|
|
u8 bootp_gate_hops;
|
|
u32 bootp_ident;
|
|
u16 bootp_seconds;
|
|
u16 bootp_flags;
|
|
u8 bootp_ci_addr[4];
|
|
u8 bootp_yi_addr[4];
|
|
u8 bootp_si_addr[4];
|
|
u8 bootp_gi_addr[4];
|
|
u8 bootp_hw_addr[16];
|
|
u8 bootp_srv_name[64];
|
|
u8 bootp_boot_file[128];
|
|
u32 dhcp_magick;
|
|
u8 dhcp_options[56];
|
|
};
|
|
|
|
struct efi_pxe_base_code_dhcpv6_packet {
|
|
u8 message_type;
|
|
u8 transaction_id[3];
|
|
u8 dhcp_options[1024];
|
|
};
|
|
|
|
typedef union {
|
|
u8 raw[1472];
|
|
struct efi_pxe_base_code_dhcpv4_packet dhcpv4;
|
|
struct efi_pxe_base_code_dhcpv6_packet dhcpv6;
|
|
} EFI_PXE_BASE_CODE_PACKET;
|
|
|
|
struct efi_pxe_base_code_protocol {
|
|
u64 revision;
|
|
efi_status_t (EFIAPI *start)(struct efi_pxe_base_code_protocol *this,
|
|
u8 use_ipv6);
|
|
efi_status_t (EFIAPI *stop)(struct efi_pxe_base_code_protocol *this);
|
|
efi_status_t (EFIAPI *dhcp)(struct efi_pxe_base_code_protocol *this,
|
|
u8 sort_offers);
|
|
efi_status_t (EFIAPI *discover)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
u16 type, u16 *layer, u8 bis,
|
|
struct efi_pxe_base_code_discover_info *info);
|
|
efi_status_t (EFIAPI *mtftp)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
u32 operation, void *buffer_ptr,
|
|
u8 overwrite, efi_uintn_t *buffer_size,
|
|
struct efi_ip_address server_ip, char *filename,
|
|
struct efi_pxe_base_code_mtftp_info *info,
|
|
u8 dont_use_buffer);
|
|
efi_status_t (EFIAPI *udp_write)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
u16 op_flags, struct efi_ip_address *dest_ip,
|
|
u16 *dest_port,
|
|
struct efi_ip_address *gateway_ip,
|
|
struct efi_ip_address *src_ip, u16 *src_port,
|
|
efi_uintn_t *header_size, void *header_ptr,
|
|
efi_uintn_t *buffer_size, void *buffer_ptr);
|
|
efi_status_t (EFIAPI *udp_read)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
u16 op_flags, struct efi_ip_address *dest_ip,
|
|
u16 *dest_port, struct efi_ip_address *src_ip,
|
|
u16 *src_port, efi_uintn_t *header_size,
|
|
void *header_ptr, efi_uintn_t *buffer_size,
|
|
void *buffer_ptr);
|
|
efi_status_t (EFIAPI *set_ip_filter)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
struct efi_pxe_base_code_filter *new_filter);
|
|
efi_status_t (EFIAPI *arp)(struct efi_pxe_base_code_protocol *this,
|
|
struct efi_ip_address *ip_addr,
|
|
struct efi_mac_address *mac_addr);
|
|
efi_status_t (EFIAPI *set_parameters)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
u8 *new_auto_arp, u8 *new_send_guid,
|
|
u8 *new_ttl, u8 *new_tos,
|
|
u8 *new_make_callback);
|
|
efi_status_t (EFIAPI *set_station_ip)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
struct efi_ip_address *new_station_ip,
|
|
struct efi_ip_address *new_subnet_mask);
|
|
efi_status_t (EFIAPI *set_packets)(
|
|
struct efi_pxe_base_code_protocol *this,
|
|
u8 *new_dhcp_discover_valid,
|
|
u8 *new_dhcp_ack_received,
|
|
u8 *new_proxy_offer_received,
|
|
u8 *new_pxe_discover_valid,
|
|
u8 *new_pxe_reply_received,
|
|
u8 *new_pxe_bis_reply_received,
|
|
EFI_PXE_BASE_CODE_PACKET *new_dchp_discover,
|
|
EFI_PXE_BASE_CODE_PACKET *new_dhcp_acc,
|
|
EFI_PXE_BASE_CODE_PACKET *new_proxy_offer,
|
|
EFI_PXE_BASE_CODE_PACKET *new_pxe_discover,
|
|
EFI_PXE_BASE_CODE_PACKET *new_pxe_reply,
|
|
EFI_PXE_BASE_CODE_PACKET *new_pxe_bis_reply);
|
|
struct efi_pxe_mode *mode;
|
|
};
|
|
|
|
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID \
|
|
EFI_GUID(0x964e5b22, 0x6459, 0x11d2, \
|
|
0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
#define EFI_FILE_PROTOCOL_REVISION 0x00010000
|
|
#define EFI_FILE_PROTOCOL_REVISION2 0x00020000
|
|
#define EFI_FILE_PROTOCOL_LATEST_REVISION EFI_FILE_PROTOCOL_REVISION2
|
|
|
|
struct efi_file_io_token {
|
|
struct efi_event *event;
|
|
efi_status_t status;
|
|
efi_uintn_t buffer_size;
|
|
void *buffer;};
|
|
|
|
struct efi_file_handle {
|
|
u64 rev;
|
|
efi_status_t (EFIAPI *open)(struct efi_file_handle *this,
|
|
struct efi_file_handle **new_handle,
|
|
u16 *file_name, u64 open_mode, u64 attributes);
|
|
efi_status_t (EFIAPI *close)(struct efi_file_handle *this);
|
|
efi_status_t (EFIAPI *delete)(struct efi_file_handle *this);
|
|
efi_status_t (EFIAPI *read)(struct efi_file_handle *this,
|
|
efi_uintn_t *buffer_size, void *buffer);
|
|
efi_status_t (EFIAPI *write)(struct efi_file_handle *this,
|
|
efi_uintn_t *buffer_size, void *buffer);
|
|
efi_status_t (EFIAPI *getpos)(struct efi_file_handle *this,
|
|
u64 *pos);
|
|
efi_status_t (EFIAPI *setpos)(struct efi_file_handle *this,
|
|
u64 pos);
|
|
efi_status_t (EFIAPI *getinfo)(struct efi_file_handle *this,
|
|
const efi_guid_t *info_type, efi_uintn_t *buffer_size,
|
|
void *buffer);
|
|
efi_status_t (EFIAPI *setinfo)(struct efi_file_handle *this,
|
|
const efi_guid_t *info_type, efi_uintn_t buffer_size,
|
|
void *buffer);
|
|
efi_status_t (EFIAPI *flush)(struct efi_file_handle *this);
|
|
efi_status_t (EFIAPI *open_ex)(struct efi_file_handle *this,
|
|
struct efi_file_handle **new_handle,
|
|
u16 *file_name, u64 open_mode, u64 attributes,
|
|
struct efi_file_io_token *token);
|
|
efi_status_t (EFIAPI *read_ex)(struct efi_file_handle *this,
|
|
struct efi_file_io_token *token);
|
|
efi_status_t (EFIAPI *write_ex)(struct efi_file_handle *this,
|
|
struct efi_file_io_token *token);
|
|
efi_status_t (EFIAPI *flush_ex)(struct efi_file_handle *this,
|
|
struct efi_file_io_token *token);
|
|
};
|
|
|
|
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION 0x00010000
|
|
|
|
struct efi_simple_file_system_protocol {
|
|
u64 rev;
|
|
efi_status_t (EFIAPI *open_volume)(struct efi_simple_file_system_protocol *this,
|
|
struct efi_file_handle **root);
|
|
};
|
|
|
|
#define EFI_FILE_INFO_GUID \
|
|
EFI_GUID(0x9576e92, 0x6d3f, 0x11d2, \
|
|
0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
#define EFI_FILE_SYSTEM_INFO_GUID \
|
|
EFI_GUID(0x09576e93, 0x6d3f, 0x11d2, \
|
|
0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
#define EFI_FILE_SYSTEM_VOLUME_LABEL_ID \
|
|
EFI_GUID(0xdb47d7d3, 0xfe81, 0x11d3, \
|
|
0x9a, 0x35, 0x00, 0x90, 0x27, 0x3f, 0xC1, 0x4d)
|
|
|
|
#define EFI_FILE_MODE_READ 0x0000000000000001
|
|
#define EFI_FILE_MODE_WRITE 0x0000000000000002
|
|
#define EFI_FILE_MODE_CREATE 0x8000000000000000
|
|
|
|
#define EFI_FILE_READ_ONLY 0x0000000000000001
|
|
#define EFI_FILE_HIDDEN 0x0000000000000002
|
|
#define EFI_FILE_SYSTEM 0x0000000000000004
|
|
#define EFI_FILE_RESERVED 0x0000000000000008
|
|
#define EFI_FILE_DIRECTORY 0x0000000000000010
|
|
#define EFI_FILE_ARCHIVE 0x0000000000000020
|
|
#define EFI_FILE_VALID_ATTR 0x0000000000000037
|
|
|
|
struct efi_file_info {
|
|
u64 size;
|
|
u64 file_size;
|
|
u64 physical_size;
|
|
struct efi_time create_time;
|
|
struct efi_time last_access_time;
|
|
struct efi_time modification_time;
|
|
u64 attribute;
|
|
u16 file_name[0];
|
|
};
|
|
|
|
struct efi_file_system_info {
|
|
u64 size;
|
|
u8 read_only;
|
|
u64 volume_size;
|
|
u64 free_space;
|
|
u32 block_size;
|
|
u16 volume_label[0];
|
|
};
|
|
|
|
#define EFI_DRIVER_BINDING_PROTOCOL_GUID \
|
|
EFI_GUID(0x18a031ab, 0xb443, 0x4d1a,\
|
|
0xa5, 0xc0, 0x0c, 0x09, 0x26, 0x1e, 0x9f, 0x71)
|
|
struct efi_driver_binding_protocol {
|
|
efi_status_t (EFIAPI * supported)(
|
|
struct efi_driver_binding_protocol *this,
|
|
efi_handle_t controller_handle,
|
|
struct efi_device_path *remaining_device_path);
|
|
efi_status_t (EFIAPI * start)(
|
|
struct efi_driver_binding_protocol *this,
|
|
efi_handle_t controller_handle,
|
|
struct efi_device_path *remaining_device_path);
|
|
efi_status_t (EFIAPI * stop)(
|
|
struct efi_driver_binding_protocol *this,
|
|
efi_handle_t controller_handle,
|
|
efi_uintn_t number_of_children,
|
|
efi_handle_t *child_handle_buffer);
|
|
u32 version;
|
|
efi_handle_t image_handle;
|
|
efi_handle_t driver_binding_handle;
|
|
};
|
|
|
|
/* Current version of the Unicode collation protocol */
|
|
#define EFI_UNICODE_COLLATION_PROTOCOL2_GUID \
|
|
EFI_GUID(0xa4c751fc, 0x23ae, 0x4c3e, \
|
|
0x92, 0xe9, 0x49, 0x64, 0xcf, 0x63, 0xf3, 0x49)
|
|
struct efi_unicode_collation_protocol {
|
|
efi_intn_t (EFIAPI *stri_coll)(
|
|
struct efi_unicode_collation_protocol *this, u16 *s1, u16 *s2);
|
|
bool (EFIAPI *metai_match)(struct efi_unicode_collation_protocol *this,
|
|
const u16 *string, const u16 *patter);
|
|
void (EFIAPI *str_lwr)(struct efi_unicode_collation_protocol
|
|
*this, u16 *string);
|
|
void (EFIAPI *str_upr)(struct efi_unicode_collation_protocol *this,
|
|
u16 *string);
|
|
void (EFIAPI *fat_to_str)(struct efi_unicode_collation_protocol *this,
|
|
efi_uintn_t fat_size, char *fat, u16 *string);
|
|
bool (EFIAPI *str_to_fat)(struct efi_unicode_collation_protocol *this,
|
|
const u16 *string, efi_uintn_t fat_size,
|
|
char *fat);
|
|
char *supported_languages;
|
|
};
|
|
|
|
struct efi_load_file_protocol {
|
|
efi_status_t (EFIAPI *load_file)(struct efi_load_file_protocol *this,
|
|
struct efi_device_path *file_path,
|
|
bool boot_policy,
|
|
efi_uintn_t *buffer_size,
|
|
void *buffer);
|
|
};
|
|
|
|
struct efi_system_resource_entry {
|
|
efi_guid_t fw_class;
|
|
u32 fw_type;
|
|
u32 fw_version;
|
|
u32 lowest_supported_fw_version;
|
|
u32 capsule_flags;
|
|
u32 last_attempt_version;
|
|
u32 last_attempt_status;
|
|
} __packed;
|
|
|
|
struct efi_system_resource_table {
|
|
u32 fw_resource_count;
|
|
u32 fw_resource_count_max;
|
|
u64 fw_resource_version;
|
|
struct efi_system_resource_entry entries[];
|
|
} __packed;
|
|
|
|
/* Boot manager load options */
|
|
#define LOAD_OPTION_ACTIVE 0x00000001
|
|
#define LOAD_OPTION_FORCE_RECONNECT 0x00000002
|
|
#define LOAD_OPTION_HIDDEN 0x00000008
|
|
/* All values 0x00000200-0x00001F00 are reserved */
|
|
#define LOAD_OPTION_CATEGORY 0x00001F00
|
|
#define LOAD_OPTION_CATEGORY_BOOT 0x00000000
|
|
#define LOAD_OPTION_CATEGORY_APP 0x00000100
|
|
|
|
/*
|
|
* System Resource Table
|
|
*/
|
|
/* Firmware Type Definitions */
|
|
#define ESRT_FW_TYPE_UNKNOWN 0x00000000
|
|
#define ESRT_FW_TYPE_SYSTEMFIRMWARE 0x00000001
|
|
#define ESRT_FW_TYPE_DEVICEFIRMWARE 0x00000002
|
|
#define ESRT_FW_TYPE_UEFIDRIVER 0x00000003
|
|
|
|
#define EFI_SYSTEM_RESOURCE_TABLE_GUID\
|
|
EFI_GUID(0xb122a263, 0x3661, 0x4f68,\
|
|
0x99, 0x29, 0x78, 0xf8, 0xb0, 0xd6, 0x21, 0x80)
|
|
|
|
/* Last Attempt Status Values */
|
|
#define LAST_ATTEMPT_STATUS_SUCCESS 0x00000000
|
|
#define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL 0x00000001
|
|
#define LAST_ATTEMPT_STATUS_ERROR_INSUFFICIENT_RESOURCES 0x00000002
|
|
#define LAST_ATTEMPT_STATUS_ERROR_INCORRECT_VERSION 0x00000003
|
|
#define LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT 0x00000004
|
|
#define LAST_ATTEMPT_STATUS_ERROR_AUTH_ERROR 0x00000005
|
|
#define LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_AC 0x00000006
|
|
#define LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_BATT 0x00000007
|
|
#define LAST_ATTEMPT_STATUS_ERROR_UNSATISFIED_DEPENDENCIES 0x00000008
|
|
|
|
/*
|
|
* The LastAttemptStatus values of 0x1000 - 0x4000 are reserved for vendor
|
|
* usage.
|
|
*/
|
|
#define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MIN 0x00001000
|
|
#define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MAX 0x00004000
|
|
|
|
/* Certificate types in signature database */
|
|
#define EFI_CERT_SHA1_GUID \
|
|
EFI_GUID(0x826ca512, 0xcf10, 0x4ac9, 0xb1, 0x87, \
|
|
0xbe, 0x01, 0x49, 0x66, 0x31, 0xbd)
|
|
#define EFI_CERT_SHA224_GUID \
|
|
EFI_GUID(0xb6e5233, 0xa65c, 0x44c9, 0x94, 0x07, \
|
|
0xd9, 0xab, 0x83, 0xbf, 0xc8, 0xbd)
|
|
#define EFI_CERT_SHA256_GUID \
|
|
EFI_GUID(0xc1c41626, 0x504c, 0x4092, 0xac, 0xa9, \
|
|
0x41, 0xf9, 0x36, 0x93, 0x43, 0x28)
|
|
#define EFI_CERT_SHA384_GUID \
|
|
EFI_GUID(0xff3e5307, 0x9fd0, 0x48c9, 0x85, 0xf1, \
|
|
0x8a, 0xd5, 0x6c, 0x70, 0x1e, 0x01)
|
|
#define EFI_CERT_SHA512_GUID \
|
|
EFI_GUID(0x93e0fae, 0xa6c4, 0x4f50, 0x9f, 0x1b, \
|
|
0xd4, 0x1e, 0x2b, 0x89, 0xc1, 0x9a)
|
|
#define EFI_CERT_RSA2048_GUID \
|
|
EFI_GUID(0x3c5766e8, 0x269c, 0x4e34, 0xaa, 0x14, \
|
|
0xed, 0x77, 0x6e, 0x85, 0xb3, 0xb6)
|
|
#define EFI_CERT_X509_GUID \
|
|
EFI_GUID(0xa5c059a1, 0x94e4, 0x4aa7, 0x87, 0xb5, \
|
|
0xab, 0x15, 0x5c, 0x2b, 0xf0, 0x72)
|
|
#define EFI_CERT_X509_SHA256_GUID \
|
|
EFI_GUID(0x3bd2a492, 0x96c0, 0x4079, 0xb4, 0x20, \
|
|
0xfc, 0xf9, 0x8e, 0xf1, 0x03, 0xed)
|
|
#define EFI_CERT_X509_SHA384_GUID \
|
|
EFI_GUID(0x7076876e, 0x80c2, 0x4ee6, \
|
|
0xaa, 0xd2, 0x28, 0xb3, 0x49, 0xa6, 0x86, 0x5b)
|
|
#define EFI_CERT_X509_SHA512_GUID \
|
|
EFI_GUID(0x446dbf63, 0x2502, 0x4cda, \
|
|
0xbc, 0xfa, 0x24, 0x65, 0xd2, 0xb0, 0xfe, 0x9d)
|
|
#define EFI_CERT_TYPE_PKCS7_GUID \
|
|
EFI_GUID(0x4aafd29d, 0x68df, 0x49ee, 0x8a, 0xa9, \
|
|
0x34, 0x7d, 0x37, 0x56, 0x65, 0xa7)
|
|
|
|
#define EFI_LZMA_COMPRESSED \
|
|
EFI_GUID(0xee4e5898, 0x3914, 0x4259, 0x9d, 0x6e, \
|
|
0xdc, 0x7b, 0xd7, 0x94, 0x03, 0xcf)
|
|
#define EFI_DXE_SERVICES \
|
|
EFI_GUID(0x05ad34ba, 0x6f02, 0x4214, 0x95, 0x2e, \
|
|
0x4d, 0xa0, 0x39, 0x8e, 0x2b, 0xb9)
|
|
#define EFI_HOB_LIST \
|
|
EFI_GUID(0x7739f24c, 0x93d7, 0x11d4, 0x9a, 0x3a, \
|
|
0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
|
|
#define EFI_MEMORY_TYPE \
|
|
EFI_GUID(0x4c19049f, 0x4137, 0x4dd3, 0x9c, 0x10, \
|
|
0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa)
|
|
#define EFI_MEM_STATUS_CODE_REC \
|
|
EFI_GUID(0x060cc026, 0x4c0d, 0x4dda, 0x8f, 0x41, \
|
|
0x59, 0x5f, 0xef, 0x00, 0xa5, 0x02)
|
|
#define EFI_GUID_EFI_ACPI1 \
|
|
EFI_GUID(0xeb9d2d30, 0x2d88, 0x11d3, 0x9a, 0x16, \
|
|
0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
|
|
|
|
/**
|
|
* struct win_certificate_uefi_guid - A certificate that encapsulates
|
|
* a GUID-specific signature
|
|
*
|
|
* @hdr: Windows certificate header
|
|
* @cert_type: Certificate type
|
|
* @cert_data: Certificate data
|
|
*/
|
|
struct win_certificate_uefi_guid {
|
|
WIN_CERTIFICATE hdr;
|
|
efi_guid_t cert_type;
|
|
u8 cert_data[];
|
|
} __attribute__((__packed__));
|
|
|
|
/**
|
|
* struct efi_variable_authentication_2 - A time-based authentication method
|
|
* descriptor
|
|
*
|
|
* This structure describes an authentication information for
|
|
* a variable with EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS
|
|
* and should be included as part of a variable's value.
|
|
* Only EFI_CERT_TYPE_PKCS7_GUID is accepted.
|
|
*
|
|
* @time_stamp: Descriptor's time stamp
|
|
* @auth_info: Authentication info
|
|
*/
|
|
struct efi_variable_authentication_2 {
|
|
struct efi_time time_stamp;
|
|
struct win_certificate_uefi_guid auth_info;
|
|
} __attribute__((__packed__));
|
|
|
|
/**
|
|
* struct efi_firmware_image_authentication - Capsule authentication method
|
|
* descriptor
|
|
*
|
|
* This structure describes an authentication information for
|
|
* a capsule with IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED set
|
|
* and should be included as part of the capsule.
|
|
* Only EFI_CERT_TYPE_PKCS7_GUID is accepted.
|
|
*
|
|
* @monotonic_count: Count to prevent replay
|
|
* @auth_info: Authentication info
|
|
*/
|
|
struct efi_firmware_image_authentication {
|
|
uint64_t monotonic_count;
|
|
struct win_certificate_uefi_guid auth_info;
|
|
} __attribute__((__packed__));
|
|
|
|
/**
|
|
* struct efi_signature_data - A format of signature
|
|
*
|
|
* This structure describes a single signature in signature database.
|
|
*
|
|
* @signature_owner: Signature owner
|
|
* @signature_data: Signature data
|
|
*/
|
|
struct efi_signature_data {
|
|
efi_guid_t signature_owner;
|
|
u8 signature_data[];
|
|
} __attribute__((__packed__));
|
|
|
|
/**
|
|
* struct efi_signature_list - A format of signature database
|
|
*
|
|
* This structure describes a list of signatures with the same type.
|
|
* An authenticated variable's value is a concatenation of one or more
|
|
* efi_signature_list's.
|
|
*
|
|
* @signature_type: Signature type
|
|
* @signature_list_size: Size of signature list
|
|
* @signature_header_size: Size of signature header
|
|
* @signature_size: Size of signature
|
|
*/
|
|
struct efi_signature_list {
|
|
efi_guid_t signature_type;
|
|
u32 signature_list_size;
|
|
u32 signature_header_size;
|
|
u32 signature_size;
|
|
/* u8 signature_header[signature_header_size]; */
|
|
/* struct efi_signature_data signatures[...][signature_size]; */
|
|
} __attribute__((__packed__));
|
|
|
|
/*
|
|
* Firmware management protocol
|
|
*/
|
|
#define EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GUID \
|
|
EFI_GUID(0x86c77a67, 0x0b97, 0x4633, 0xa1, 0x87, \
|
|
0x49, 0x10, 0x4d, 0x06, 0x85, 0xc7)
|
|
|
|
#define IMAGE_ATTRIBUTE_IMAGE_UPDATABLE 0x0000000000000001
|
|
#define IMAGE_ATTRIBUTE_RESET_REQUIRED 0x0000000000000002
|
|
#define IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004
|
|
#define IMAGE_ATTRIBUTE_IN_USE 0x0000000000000008
|
|
#define IMAGE_ATTRIBUTE_UEFI_IMAGE 0x0000000000000010
|
|
#define IMAGE_ATTRIBUTE_DEPENDENCY 0x0000000000000020
|
|
|
|
#define IMAGE_COMPATIBILITY_CHECK_SUPPORTED 0x0000000000000001
|
|
|
|
#define IMAGE_UPDATABLE_VALID 0x0000000000000001
|
|
#define IMAGE_UPDATABLE_INVALID 0x0000000000000002
|
|
#define IMAGE_UPDATABLE_INVALID_TYPE 0x0000000000000004
|
|
#define IMAGE_UPDATABLE_INVALID_OLLD 0x0000000000000008
|
|
#define IMAGE_UPDATABLE_VALID_WITH_VENDOR_CODE 0x0000000000000010
|
|
|
|
#define PACKAGE_ATTRIBUTE_VERSION_UPDATABLE 0x0000000000000001
|
|
#define PACKAGE_ATTRIBUTE_RESET_REQUIRED 0x0000000000000002
|
|
#define PACKAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004
|
|
|
|
#define EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION 4
|
|
|
|
typedef struct efi_firmware_image_dependencies {
|
|
u8 dependencies[0];
|
|
} efi_firmware_image_dep_t;
|
|
|
|
struct efi_firmware_image_descriptor {
|
|
u8 image_index;
|
|
efi_guid_t image_type_id;
|
|
u64 image_id;
|
|
u16 *image_id_name;
|
|
u32 version;
|
|
u16 *version_name;
|
|
efi_uintn_t size;
|
|
u64 attributes_supported;
|
|
u64 attributes_setting;
|
|
u64 compatibilities;
|
|
u32 lowest_supported_image_version;
|
|
u32 last_attempt_version;
|
|
u32 last_attempt_status;
|
|
u64 hardware_instance;
|
|
efi_firmware_image_dep_t *dependencies;
|
|
};
|
|
|
|
struct efi_firmware_management_protocol {
|
|
efi_status_t (EFIAPI *get_image_info)(
|
|
struct efi_firmware_management_protocol *this,
|
|
efi_uintn_t *image_info_size,
|
|
struct efi_firmware_image_descriptor *image_info,
|
|
u32 *descriptor_version,
|
|
u8 *descriptor_count,
|
|
efi_uintn_t *descriptor_size,
|
|
u32 *package_version,
|
|
u16 **package_version_name);
|
|
efi_status_t (EFIAPI *get_image)(
|
|
struct efi_firmware_management_protocol *this,
|
|
u8 image_index,
|
|
void *image,
|
|
efi_uintn_t *image_size);
|
|
efi_status_t (EFIAPI *set_image)(
|
|
struct efi_firmware_management_protocol *this,
|
|
u8 image_index,
|
|
const void *image,
|
|
efi_uintn_t image_size,
|
|
const void *vendor_code,
|
|
efi_status_t (*progress)(efi_uintn_t completion),
|
|
u16 **abort_reason);
|
|
efi_status_t (EFIAPI *check_image)(
|
|
struct efi_firmware_management_protocol *this,
|
|
u8 image_index,
|
|
const void *image,
|
|
efi_uintn_t *image_size,
|
|
u32 *image_updatable);
|
|
efi_status_t (EFIAPI *get_package_info)(
|
|
struct efi_firmware_management_protocol *this,
|
|
u32 *package_version,
|
|
u16 **package_version_name,
|
|
u32 *package_version_name_maxlen,
|
|
u64 *attributes_supported,
|
|
u64 *attributes_setting);
|
|
efi_status_t (EFIAPI *set_package_info)(
|
|
struct efi_firmware_management_protocol *this,
|
|
const void *image,
|
|
efi_uintn_t *image_size,
|
|
const void *vendor_code,
|
|
u32 package_version,
|
|
const u16 *package_version_name);
|
|
};
|
|
|
|
#define EFI_DISK_IO_PROTOCOL_GUID \
|
|
EFI_GUID(0xce345171, 0xba0b, 0x11d2, 0x8e, 0x4f, \
|
|
0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
|
|
|
|
struct efi_disk {
|
|
u64 revision;
|
|
efi_status_t (EFIAPI *read_disk)(struct efi_disk *this, u32 media_id,
|
|
u64 offset, efi_uintn_t buffer_size,
|
|
void *buffer);
|
|
|
|
efi_status_t (EFIAPI *write_disk)(struct efi_disk *this, u32 media_id,
|
|
u64 offset, efi_uintn_t buffer_size,
|
|
void *buffer);
|
|
};
|
|
|
|
#endif
|