Struct BootServices

#[repr(C)]
pub struct BootServices {

    pub header: Header,
    pub raise_tpl: unsafe extern "efiapi" fn(new_tpl: Tpl) -> Tpl,
    pub restore_tpl: unsafe extern "efiapi" fn(old_tpl: Tpl),
    pub allocate_pages: unsafe extern "efiapi" fn(alloc_ty: u32, mem_ty: MemoryType, count: usize, addr: *mut PhysicalAddress) -> Status,
    pub free_pages: unsafe extern "efiapi" fn(addr: PhysicalAddress, pages: usize) -> Status,
    pub get_memory_map: unsafe extern "efiapi" fn(size: *mut usize, map: *mut MemoryDescriptor, key: *mut usize, desc_size: *mut usize, desc_version: *mut u32) -> Status,
    pub allocate_pool: unsafe extern "efiapi" fn(pool_type: MemoryType, size: usize, buffer: *mut *mut u8) -> Status,
    pub free_pool: unsafe extern "efiapi" fn(buffer: *mut u8) -> Status,
    pub create_event: unsafe extern "efiapi" fn(ty: EventType, notify_tpl: Tpl, notify_func: Option<EventNotifyFn>, notify_ctx: *mut c_void, out_event: *mut Event) -> Status,
    pub set_timer: unsafe extern "efiapi" fn(event: Event, ty: u32, trigger_time: u64) -> Status,
    pub wait_for_event: unsafe extern "efiapi" fn(number_of_events: usize, events: *mut Event, out_index: *mut usize) -> Status,
    pub signal_event: unsafe extern "efiapi" fn(event: Event) -> Status,
    pub close_event: unsafe extern "efiapi" fn(event: Event) -> Status,
    pub check_event: unsafe extern "efiapi" fn(event: Event) -> Status,
    pub install_protocol_interface: unsafe extern "efiapi" fn(handle: *mut Handle, guid: *const Guid, interface_type: InterfaceType, interface: *const c_void) -> Status,
    pub reinstall_protocol_interface: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, old_interface: *const c_void, new_interface: *const c_void) -> Status,
    pub uninstall_protocol_interface: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, interface: *const c_void) -> Status,
    pub handle_protocol: unsafe extern "efiapi" fn(handle: Handle, proto: *const Guid, out_proto: *mut *mut c_void) -> Status,
    pub reserved: *mut c_void,
    pub register_protocol_notify: unsafe extern "efiapi" fn(protocol: *const Guid, event: Event, registration: *mut *const c_void) -> Status,
    pub locate_handle: unsafe extern "efiapi" fn(search_ty: i32, proto: *const Guid, key: *const c_void, buf_sz: *mut usize, buf: *mut Handle) -> Status,
    pub locate_device_path: unsafe extern "efiapi" fn(proto: *const Guid, device_path: *mut *const DevicePathProtocol, out_handle: *mut Handle) -> Status,
    pub install_configuration_table: unsafe extern "efiapi" fn(guid_entry: *const Guid, table_ptr: *const c_void) -> Status,
    pub load_image: unsafe extern "efiapi" fn(boot_policy: u8, parent_image_handle: Handle, device_path: *const DevicePathProtocol, source_buffer: *const u8, source_size: usize, image_handle: *mut Handle) -> Status,
    pub start_image: unsafe extern "efiapi" fn(image_handle: Handle, exit_data_size: *mut usize, exit_data: *mut *mut Char16) -> Status,
    pub exit: unsafe extern "efiapi" fn(image_handle: Handle, exit_status: Status, exit_data_size: usize, exit_data: *mut Char16) -> !,
    pub unload_image: unsafe extern "efiapi" fn(image_handle: Handle) -> Status,
    pub exit_boot_services: unsafe extern "efiapi" fn(image_handle: Handle, map_key: usize) -> Status,
    pub get_next_monotonic_count: unsafe extern "efiapi" fn(count: *mut u64) -> Status,
    pub stall: unsafe extern "efiapi" fn(microseconds: usize) -> Status,
    pub set_watchdog_timer: unsafe extern "efiapi" fn(timeout: usize, watchdog_code: u64, data_size: usize, watchdog_data: *const u16) -> Status,
    pub connect_controller: unsafe extern "efiapi" fn(controller: Handle, driver_image: Handle, remaining_device_path: *const DevicePathProtocol, recursive: bool) -> Status,
    pub disconnect_controller: unsafe extern "efiapi" fn(controller: Handle, driver_image: Handle, child: Handle) -> Status,
    pub open_protocol: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, interface: *mut *mut c_void, agent_handle: Handle, controller_handle: Handle, attributes: u32) -> Status,
    pub close_protocol: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, agent_handle: Handle, controller_handle: Handle) -> Status,
    pub open_protocol_information: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, entry_buffer: *mut *const OpenProtocolInformationEntry, entry_count: *mut usize) -> Status,
    pub protocols_per_handle: unsafe extern "efiapi" fn(handle: Handle, protocol_buffer: *mut *mut *const Guid, protocol_buffer_count: *mut usize) -> Status,
    pub locate_handle_buffer: unsafe extern "efiapi" fn(search_ty: i32, proto: *const Guid, key: *const c_void, no_handles: *mut usize, buf: *mut *mut Handle) -> Status,
    pub locate_protocol: unsafe extern "efiapi" fn(proto: *const Guid, registration: *mut c_void, out_proto: *mut *mut c_void) -> Status,
    pub install_multiple_protocol_interfaces: unsafe extern "C" fn(handle: *mut Handle, ...) -> Status,
    pub uninstall_multiple_protocol_interfaces: unsafe extern "C" fn(handle: Handle, ...) -> Status,
    pub calculate_crc32: unsafe extern "efiapi" fn(data: *const c_void, data_size: usize, crc32: *mut u32) -> Status,
    pub copy_mem: unsafe extern "efiapi" fn(dest: *mut u8, src: *const u8, len: usize),
    pub set_mem: unsafe extern "efiapi" fn(buffer: *mut u8, len: usize, value: u8),
    pub create_event_ex: unsafe extern "efiapi" fn(ty: EventType, notify_tpl: Tpl, notify_fn: Option<EventNotifyFn>, notify_ctx: *mut c_void, event_group: *mut Guid, out_event: *mut Event) -> Status,
}

Table of pointers to all the boot services.

Fields

header: Header

raise_tpl: unsafe extern "efiapi" fn(new_tpl: Tpl) -> Tpl

restore_tpl: unsafe extern "efiapi" fn(old_tpl: Tpl)

allocate_pages: unsafe extern "efiapi" fn(alloc_ty: u32, mem_ty: MemoryType, count: usize, addr: *mut PhysicalAddress) -> Status

free_pages: unsafe extern "efiapi" fn(addr: PhysicalAddress, pages: usize) -> Status

get_memory_map: unsafe extern "efiapi" fn(size: *mut usize, map: *mut MemoryDescriptor, key: *mut usize, desc_size: *mut usize, desc_version: *mut u32) -> Status

allocate_pool: unsafe extern "efiapi" fn(pool_type: MemoryType, size: usize, buffer: *mut *mut u8) -> Status

free_pool: unsafe extern "efiapi" fn(buffer: *mut u8) -> Status

create_event: unsafe extern "efiapi" fn(ty: EventType, notify_tpl: Tpl, notify_func: Option<EventNotifyFn>, notify_ctx: *mut c_void, out_event: *mut Event) -> Status

set_timer: unsafe extern "efiapi" fn(event: Event, ty: u32, trigger_time: u64) -> Status

wait_for_event: unsafe extern "efiapi" fn(number_of_events: usize, events: *mut Event, out_index: *mut usize) -> Status

signal_event: unsafe extern "efiapi" fn(event: Event) -> Status

close_event: unsafe extern "efiapi" fn(event: Event) -> Status

check_event: unsafe extern "efiapi" fn(event: Event) -> Status

install_protocol_interface: unsafe extern "efiapi" fn(handle: *mut Handle, guid: *const Guid, interface_type: InterfaceType, interface: *const c_void) -> Status

reinstall_protocol_interface: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, old_interface: *const c_void, new_interface: *const c_void) -> Status

uninstall_protocol_interface: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, interface: *const c_void) -> Status

handle_protocol: unsafe extern "efiapi" fn(handle: Handle, proto: *const Guid, out_proto: *mut *mut c_void) -> Status

reserved: *mut c_void

register_protocol_notify: unsafe extern "efiapi" fn(protocol: *const Guid, event: Event, registration: *mut *const c_void) -> Status

locate_handle: unsafe extern "efiapi" fn(search_ty: i32, proto: *const Guid, key: *const c_void, buf_sz: *mut usize, buf: *mut Handle) -> Status

locate_device_path: unsafe extern "efiapi" fn(proto: *const Guid, device_path: *mut *const DevicePathProtocol, out_handle: *mut Handle) -> Status

install_configuration_table: unsafe extern "efiapi" fn(guid_entry: *const Guid, table_ptr: *const c_void) -> Status

load_image: unsafe extern "efiapi" fn(boot_policy: u8, parent_image_handle: Handle, device_path: *const DevicePathProtocol, source_buffer: *const u8, source_size: usize, image_handle: *mut Handle) -> Status

start_image: unsafe extern "efiapi" fn(image_handle: Handle, exit_data_size: *mut usize, exit_data: *mut *mut Char16) -> Status

exit: unsafe extern "efiapi" fn(image_handle: Handle, exit_status: Status, exit_data_size: usize, exit_data: *mut Char16) -> !

unload_image: unsafe extern "efiapi" fn(image_handle: Handle) -> Status

exit_boot_services: unsafe extern "efiapi" fn(image_handle: Handle, map_key: usize) -> Status

get_next_monotonic_count: unsafe extern "efiapi" fn(count: *mut u64) -> Status

stall: unsafe extern "efiapi" fn(microseconds: usize) -> Status

set_watchdog_timer: unsafe extern "efiapi" fn(timeout: usize, watchdog_code: u64, data_size: usize, watchdog_data: *const u16) -> Status

connect_controller: unsafe extern "efiapi" fn(controller: Handle, driver_image: Handle, remaining_device_path: *const DevicePathProtocol, recursive: bool) -> Status

disconnect_controller: unsafe extern "efiapi" fn(controller: Handle, driver_image: Handle, child: Handle) -> Status

open_protocol: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, interface: *mut *mut c_void, agent_handle: Handle, controller_handle: Handle, attributes: u32) -> Status

close_protocol: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, agent_handle: Handle, controller_handle: Handle) -> Status

open_protocol_information: unsafe extern "efiapi" fn(handle: Handle, protocol: *const Guid, entry_buffer: *mut *const OpenProtocolInformationEntry, entry_count: *mut usize) -> Status

protocols_per_handle: unsafe extern "efiapi" fn(handle: Handle, protocol_buffer: *mut *mut *const Guid, protocol_buffer_count: *mut usize) -> Status

locate_handle_buffer: unsafe extern "efiapi" fn(search_ty: i32, proto: *const Guid, key: *const c_void, no_handles: *mut usize, buf: *mut *mut Handle) -> Status

locate_protocol: unsafe extern "efiapi" fn(proto: *const Guid, registration: *mut c_void, out_proto: *mut *mut c_void) -> Status

install_multiple_protocol_interfaces: unsafe extern "C" fn(handle: *mut Handle, ...) -> Status

Warning: this function pointer is declared as extern "C" rather than extern "efiapi". That means it will work correctly when called from a UEFI target (*-unknown-uefi), but will not work when called from a target with a different calling convention such as x86_64-unknown-linux-gnu`.

Support for C-variadics with efiapi requires the unstable extended_varargs_abi_support feature.

uninstall_multiple_protocol_interfaces: unsafe extern "C" fn(handle: Handle, ...) -> Status

Warning: this function pointer is declared as extern "C" rather than extern "efiapi". That means it will work correctly when called from a UEFI target (*-unknown-uefi), but will not work when called from a target with a different calling convention such as x86_64-unknown-linux-gnu`.

Support for C-variadics with efiapi requires the unstable extended_varargs_abi_support feature.

calculate_crc32: unsafe extern "efiapi" fn(data: *const c_void, data_size: usize, crc32: *mut u32) -> Status

copy_mem: unsafe extern "efiapi" fn(dest: *mut u8, src: *const u8, len: usize)

set_mem: unsafe extern "efiapi" fn(buffer: *mut u8, len: usize, value: u8)

create_event_ex: unsafe extern "efiapi" fn(ty: EventType, notify_tpl: Tpl, notify_fn: Option<EventNotifyFn>, notify_ctx: *mut c_void, event_group: *mut Guid, out_event: *mut Event) -> Status

Trait Implementations

impl Debug for BootServices

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.