| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Extensible Firmware Interface |
| * Based on 'Extensible Firmware Interface Specification' version 0.9, |
| * April 30, 1999 |
| * |
| * Copyright (C) 1999 VA Linux Systems |
| * Copyright (C) 1999 Walt Drummond <drummond@valinux.com> |
| * Copyright (C) 1999, 2002-2003 Hewlett-Packard Co. |
| * David Mosberger-Tang <davidm@hpl.hp.com> |
| * Stephane Eranian <eranian@hpl.hp.com> |
| * |
| * From include/linux/efi.h in kernel 4.1 with some additions/subtractions |
| */ |
| |
| #ifndef _EFI_API_H |
| #define _EFI_API_H |
| |
| #include <efi.h> |
| #include <charset.h> |
| #include <pe.h> |
| |
| /* UEFI spec version 2.9 */ |
| #define EFI_SPECIFICATION_VERSION (2 << 16 | 100) |
| |
| /* Types and defines for EFI CreateEvent */ |
| enum efi_timer_delay { |
| EFI_TIMER_STOP = 0, |
| EFI_TIMER_PERIODIC = 1, |
| EFI_TIMER_RELATIVE = 2 |
| }; |
| |
| typedef void *efi_hii_handle_t; |
| typedef u16 *efi_string_t; |
| typedef u16 efi_string_id_t; |
| typedef u32 efi_hii_font_style_t; |
| typedef u16 efi_question_id_t; |
| typedef u16 efi_image_id_t; |
| typedef u16 efi_form_id_t; |
| |
| #define EVT_TIMER 0x80000000 |
| #define EVT_RUNTIME 0x40000000 |
| #define EVT_NOTIFY_WAIT 0x00000100 |
| #define EVT_NOTIFY_SIGNAL 0x00000200 |
| #define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201 |
| #define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202 |
| |
| #define TPL_APPLICATION 0x04 |
| #define TPL_CALLBACK 0x08 |
| #define TPL_NOTIFY 0x10 |
| #define TPL_HIGH_LEVEL 0x1F |
| |
| struct efi_event; |
| |
| /* OsIndicationsSupported flags */ |
| #define EFI_OS_INDICATIONS_BOOT_TO_FW_UI 0x0000000000000001 |
| #define EFI_OS_INDICATIONS_TIMESTAMP_REVOCATION 0x0000000000000002 |
| #define EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED 0x0000000000000004 |
| #define EFI_OS_INDICATIONS_FMP_CAPSULE_SUPPORTED 0x0000000000000008 |
| #define EFI_OS_INDICATIONS_CAPSULE_RESULT_VAR_SUPPORTED 0x0000000000000010 |
| #define EFI_OS_INDICATIONS_START_OS_RECOVERY 0x0000000000000020 |
| #define EFI_OS_INDICATIONS_START_PLATFORM_RECOVERY 0x0000000000000040 |
| #define EFI_OS_INDICATIONS_JSON_CONFIG_DATA_REFRESH 0x0000000000000080 |
| |
| /* EFI Boot Services table */ |
| #define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42 |
| struct efi_boot_services { |
| struct efi_table_hdr hdr; |
| efi_status_t (EFIAPI *raise_tpl)(efi_uintn_t new_tpl); |
| void (EFIAPI *restore_tpl)(efi_uintn_t old_tpl); |
| |
| efi_status_t (EFIAPI *allocate_pages)(int, int, efi_uintn_t, |
| efi_physical_addr_t *); |
| efi_status_t (EFIAPI *free_pages)(efi_physical_addr_t, efi_uintn_t); |
| efi_status_t (EFIAPI *get_memory_map)(efi_uintn_t *memory_map_size, |
| struct efi_mem_desc *desc, |
| efi_uintn_t *key, |
| efi_uintn_t *desc_size, |
| u32 *desc_version); |
| efi_status_t (EFIAPI *allocate_pool)(int, efi_uintn_t, void **); |
| efi_status_t (EFIAPI *free_pool)(void *); |
| |
| efi_status_t (EFIAPI *create_event)(uint32_t type, |
| efi_uintn_t notify_tpl, |
| void (EFIAPI *notify_function) ( |
| struct efi_event *event, |
| void *context), |
| void *notify_context, struct efi_event **event); |
| efi_status_t (EFIAPI *set_timer)(struct efi_event *event, |
| enum efi_timer_delay type, |
| uint64_t trigger_time); |
| efi_status_t (EFIAPI *wait_for_event)(efi_uintn_t number_of_events, |
| struct efi_event **event, |
| efi_uintn_t *index); |
| efi_status_t (EFIAPI *signal_event)(struct efi_event *event); |
| efi_status_t (EFIAPI *close_event)(struct efi_event *event); |
| efi_status_t (EFIAPI *check_event)(struct efi_event *event); |
| #define EFI_NATIVE_INTERFACE 0x00000000 |
| efi_status_t (EFIAPI *install_protocol_interface)( |
| efi_handle_t *handle, const efi_guid_t *protocol, |
| int protocol_interface_type, void *protocol_interface); |
| efi_status_t (EFIAPI *reinstall_protocol_interface)( |
| efi_handle_t handle, const efi_guid_t *protocol, |
| void *old_interface, void *new_interface); |
| efi_status_t (EFIAPI *uninstall_protocol_interface)( |
| efi_handle_t handle, const efi_guid_t *protocol, |
| void *protocol_interface); |
| efi_status_t (EFIAPI *handle_protocol)( |
| efi_handle_t handle, const efi_guid_t *protocol, |
| void **protocol_interface); |
| void *reserved; |
| efi_status_t (EFIAPI *register_protocol_notify)( |
| const efi_guid_t *protocol, struct efi_event *event, |
| void **registration); |
| efi_status_t (EFIAPI *locate_handle)( |
| enum efi_locate_search_type search_type, |
| const efi_guid_t *protocol, void *search_key, |
| efi_uintn_t *buffer_size, efi_handle_t *buffer); |
| efi_status_t (EFIAPI *locate_device_path)(const efi_guid_t *protocol, |
| struct efi_device_path **device_path, |
| efi_handle_t *device); |
| efi_status_t (EFIAPI *install_configuration_table)( |
| const efi_guid_t *guid, void *table); |
| |
| efi_status_t (EFIAPI *load_image)(bool boot_policiy, |
| efi_handle_t parent_image, |
| struct efi_device_path *file_path, void *source_buffer, |
| efi_uintn_t source_size, efi_handle_t *image); |
| efi_status_t (EFIAPI *start_image)(efi_handle_t handle, |
| efi_uintn_t *exitdata_size, |
| u16 **exitdata); |
| efi_status_t (EFIAPI *exit)(efi_handle_t handle, |
| efi_status_t exit_status, |
| efi_uintn_t exitdata_size, u16 *exitdata); |
| efi_status_t (EFIAPI *unload_image)(efi_handle_t image_handle); |
| efi_status_t (EFIAPI *exit_boot_services)(efi_handle_t image_handle, |
| efi_uintn_t map_key); |
| |
| efi_status_t (EFIAPI *get_next_monotonic_count)(u64 *count); |
| efi_status_t (EFIAPI *stall)(unsigned long usecs); |
| efi_status_t (EFIAPI *set_watchdog_timer)(unsigned long timeout, |
| uint64_t watchdog_code, unsigned long data_size, |
| uint16_t *watchdog_data); |
| efi_status_t(EFIAPI *connect_controller)(efi_handle_t controller_handle, |
| efi_handle_t *driver_image_handle, |
| struct efi_device_path *remaining_device_path, |
| bool recursive); |
| efi_status_t (EFIAPI *disconnect_controller)( |
| efi_handle_t controller_handle, |
| efi_handle_t driver_image_handle, |
| efi_handle_t child_handle); |
| #define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001 |
| #define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002 |
| #define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004 |
| #define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008 |
| #define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010 |
| #define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020 |
| efi_status_t (EFIAPI *open_protocol)(efi_handle_t handle, |
| const efi_guid_t *protocol, void **interface, |
| efi_handle_t agent_handle, |
| efi_handle_t controller_handle, u32 attributes); |
| efi_status_t (EFIAPI *close_protocol)( |
| efi_handle_t handle, const efi_guid_t *protocol, |
| efi_handle_t agent_handle, |
| efi_handle_t controller_handle); |
| efi_status_t(EFIAPI *open_protocol_information)(efi_handle_t handle, |
| const efi_guid_t *protocol, |
| struct efi_open_protocol_info_entry **entry_buffer, |
| efi_uintn_t *entry_count); |
| efi_status_t (EFIAPI *protocols_per_handle)(efi_handle_t handle, |
| efi_guid_t ***protocol_buffer, |
| efi_uintn_t *protocols_buffer_count); |
| efi_status_t (EFIAPI *locate_handle_buffer) ( |
| enum efi_locate_search_type search_type, |
| const efi_guid_t *protocol, void *search_key, |
| efi_uintn_t *no_handles, efi_handle_t **buffer); |
| efi_status_t (EFIAPI *locate_protocol)(const efi_guid_t *protocol, |
| void *registration, void **protocol_interface); |
| efi_status_t (EFIAPI *install_multiple_protocol_interfaces)( |
| efi_handle_t *handle, ...); |
| efi_status_t (EFIAPI *uninstall_multiple_protocol_interfaces)( |
| efi_handle_t handle, ...); |
| efi_status_t (EFIAPI *calculate_crc32)(const void *data, |
| efi_uintn_t data_size, |
| u32 *crc32); |
| void (EFIAPI *copy_mem)(void *destination, const void *source, |
| size_t length); |
| void (EFIAPI *set_mem)(void *buffer, size_t size, uint8_t value); |
| efi_status_t (EFIAPI *create_event_ex)( |
| uint32_t type, efi_uintn_t notify_tpl, |
| void (EFIAPI *notify_function) ( |
| struct efi_event *event, |
| void *context), |
| void *notify_context, |
| const efi_guid_t *event_group, |
| struct efi_event **event); |
| }; |
| |
| /* Types and defines for EFI ResetSystem */ |
| enum efi_reset_type { |
| EFI_RESET_COLD = 0, |
| EFI_RESET_WARM = 1, |
| EFI_RESET_SHUTDOWN = 2, |
| EFI_RESET_PLATFORM_SPECIFIC = 3, |
| }; |
| |
| /* EFI Runtime Services table */ |
| #define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552ULL |
| |
| #define CAPSULE_FLAGS_PERSIST_ACROSS_RESET 0x00010000 |
| #define CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE 0x00020000 |
| #define CAPSULE_FLAGS_INITIATE_RESET 0x00040000 |
| |
| #define CAPSULE_SUPPORT_AUTHENTICATION 0x0000000000000001 |
| #define CAPSULE_SUPPORT_DEPENDENCY 0x0000000000000002 |
| |
| #define EFI_CAPSULE_REPORT_GUID \ |
| EFI_GUID(0x39b68c46, 0xf7fb, 0x441b, 0xb6, 0xec, \ |
| 0x16, 0xb0, 0xf6, 0x98, 0x21, 0xf3) |
| |
| #define EFI_MEMORY_RANGE_CAPSULE_GUID \ |
| EFI_GUID(0xde9f0ec, 0x88b6, 0x428f, 0x97, 0x7a, \ |
| 0x25, 0x8f, 0x1d, 0xe, 0x5e, 0x72) |
| |
| #define EFI_FIRMWARE_MANAGEMENT_CAPSULE_ID_GUID \ |
| EFI_GUID(0x6dcbd5ed, 0xe82d, 0x4c44, 0xbd, 0xa1, \ |
| 0x71, 0x94, 0x19, 0x9a, 0xd9, 0x2a) |
| |
| #define EFI_CONFORMANCE_PROFILES_TABLE_GUID \ |
| EFI_GUID(0x36122546, 0xf7ef, 0x4c8f, 0xbd, 0x9b, \ |
| 0xeb, 0x85, 0x25, 0xb5, 0x0c, 0x0b) |
| |
| #define EFI_CONFORMANCE_PROFILES_TABLE_VERSION 1 |
| |
| #define EFI_CONFORMANCE_PROFILE_EBBR_2_1_GUID \ |
| EFI_GUID(0xcce33c35, 0x74ac, 0x4087, 0xbc, 0xe7, \ |
| 0x8b, 0x29, 0xb0, 0x2e, 0xeb, 0x27) |
| |
| struct efi_conformance_profiles_table { |
| u16 version; |
| u16 number_of_profiles; |
| efi_guid_t conformance_profiles[]; |
| } __packed; |
| |
| struct efi_capsule_header { |
| efi_guid_t capsule_guid; |
| u32 header_size; |
| u32 flags; |
| u32 capsule_image_size; |
| } __packed; |
| |
| struct efi_capsule_result_variable_header { |
| u32 variable_total_size; |
| u32 reserved; |
| efi_guid_t capsule_guid; |
| struct efi_time capsule_processed; |
| efi_status_t capsule_status; |
| } __packed; |
| |
| struct efi_memory_range { |
| efi_physical_addr_t address; |
| u64 length; |
| }; |
| |
| struct efi_memory_range_capsule { |
| struct efi_capsule_header *header; |
| /* EFI_MEMORY_TYPE: 0x80000000-0xFFFFFFFF */ |
| enum efi_memory_type os_requested_memory_type; |
| u64 number_of_memory_ranges; |
| struct efi_memory_range memory_ranges[]; |
| } __packed; |
| |
| struct efi_firmware_management_capsule_header { |
| u32 version; |
| u16 embedded_driver_count; |
| u16 payload_item_count; |
| u64 item_offset_list[]; |
| } __packed; |
| |
| struct efi_firmware_management_capsule_image_header { |
| u32 version; |
| efi_guid_t update_image_type_id; |
| u8 update_image_index; |
| u8 reserved[3]; |
| u32 update_image_size; |
| u32 update_vendor_code_size; |
| u64 update_hardware_instance; |
| u64 image_capsule_support; |
| } __packed; |
| |
| struct efi_capsule_result_variable_fmp { |
| u16 version; |
| u8 payload_index; |
| u8 update_image_index; |
| efi_guid_t update_image_type_id; |
| // u16 capsule_file_name[]; |
| // u16 capsule_target[]; |
| } __packed; |
| |
| #define EFI_RT_SUPPORTED_GET_TIME 0x0001 |
| #define EFI_RT_SUPPORTED_SET_TIME 0x0002 |
| #define EFI_RT_SUPPORTED_GET_WAKEUP_TIME 0x0004 |
| #define EFI_RT_SUPPORTED_SET_WAKEUP_TIME 0x0008 |
| #define EFI_RT_SUPPORTED_GET_VARIABLE 0x0010 |
| #define EFI_RT_SUPPORTED_GET_NEXT_VARIABLE_NAME 0x0020 |
| #define EFI_RT_SUPPORTED_SET_VARIABLE 0x0040 |
| #define EFI_RT_SUPPORTED_SET_VIRTUAL_ADDRESS_MAP 0x0080 |
| #define EFI_RT_SUPPORTED_CONVERT_POINTER 0x0100 |
| #define EFI_RT_SUPPORTED_GET_NEXT_HIGH_MONOTONIC_COUNT 0x0200 |
| #define EFI_RT_SUPPORTED_RESET_SYSTEM 0x0400 |
| #define EFI_RT_SUPPORTED_UPDATE_CAPSULE 0x0800 |
| #define EFI_RT_SUPPORTED_QUERY_CAPSULE_CAPABILITIES 0x1000 |
| #define EFI_RT_SUPPORTED_QUERY_VARIABLE_INFO 0x2000 |
| |
| #define EFI_RT_PROPERTIES_TABLE_GUID \ |
| EFI_GUID(0xeb66918a, 0x7eef, 0x402a, 0x84, 0x2e, \ |
| 0x93, 0x1d, 0x21, 0xc3, 0x8a, 0xe9) |
| |
| #define EFI_RT_PROPERTIES_TABLE_VERSION 0x1 |
| |
| struct efi_rt_properties_table { |
| u16 version; |
| u16 length; |
| u32 runtime_services_supported; |
| }; |
| |
| #define EFI_OPTIONAL_PTR 0x00000001 |
| |
| struct efi_runtime_services { |
| struct efi_table_hdr hdr; |
| efi_status_t (EFIAPI *get_time)(struct efi_time *time, |
| struct efi_time_cap *capabilities); |
| efi_status_t (EFIAPI *set_time)(struct efi_time *time); |
| efi_status_t (EFIAPI *get_wakeup_time)(char *enabled, char *pending, |
| struct efi_time *time); |
| efi_status_t (EFIAPI *set_wakeup_time)(char enabled, |
| struct efi_time *time); |
| efi_status_t (EFIAPI *set_virtual_address_map)( |
| efi_uintn_t memory_map_size, |
| efi_uintn_t descriptor_size, |
| uint32_t descriptor_version, |
| struct efi_mem_desc *virtmap); |
| efi_status_t (EFIAPI *convert_pointer)( |
| efi_uintn_t debug_disposition, void **address); |
| efi_status_t (EFIAPI *get_variable)(u16 *variable_name, |
| const efi_guid_t *vendor, |
| u32 *attributes, |
| efi_uintn_t *data_size, void *data); |
| efi_status_t (EFIAPI *get_next_variable_name)( |
| efi_uintn_t *variable_name_size, |
| u16 *variable_name, efi_guid_t *vendor); |
| efi_status_t (EFIAPI *set_variable)(u16 *variable_name, |
| const efi_guid_t *vendor, |
| u32 attributes, |
| efi_uintn_t data_size, |
| const void *data); |
| efi_status_t (EFIAPI *get_next_high_mono_count)( |
| uint32_t *high_count); |
| void (EFIAPI *reset_system)(enum efi_reset_type reset_type, |
| efi_status_t reset_status, |
| unsigned long data_size, void *reset_data); |
| efi_status_t (EFIAPI *update_capsule)( |
| struct efi_capsule_header **capsule_header_array, |
| efi_uintn_t capsule_count, |
| u64 scatter_gather_list); |
| efi_status_t (EFIAPI *query_capsule_caps)( |
| struct efi_capsule_header **capsule_header_array, |
| efi_uintn_t capsule_count, |
| u64 *maximum_capsule_size, |
| u32 *reset_type); |
| efi_status_t (EFIAPI *query_variable_info)( |
| u32 attributes, |
| u64 *maximum_variable_storage_size, |
| u64 *remaining_variable_storage_size, |
| u64 *maximum_variable_size); |
| }; |
| |
| /* EFI event group GUID definitions */ |
| |
| #define EFI_EVENT_GROUP_EXIT_BOOT_SERVICES \ |
| EFI_GUID(0x27abf055, 0xb1b8, 0x4c26, 0x80, 0x48, \ |
| 0x74, 0x8f, 0x37, 0xba, 0xa2, 0xdf) |
| |
| #define EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES \ |
| EFI_GUID(0x8be0e274, 0x3970, 0x4b44, 0x80, 0xc5, \ |
| 0x1a, 0xb9, 0x50, 0x2f, 0x3b, 0xfc) |
| |
| #define EFI_EVENT_GROUP_VIRTUAL_ADDRESS_CHANGE \ |
| 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 |
