Struct uefi::proto::pi::mp::MpServices

#[repr(C)]
pub struct MpServices { /* private fields */ }

Protocol that provides services needed for multi-processor management.

Implementations

impl MpServices

pub fn get_number_of_processors(&self) -> Result<ProcessorCount>

Retrieves the number of logical processors and the number of enabled logical processors in the system.

pub fn get_processor_info( &self, processor_number: usize ) -> Result<ProcessorInformation>

Gets detailed information on the requested processor at the instant this call is made.

pub fn startup_all_aps( &self, single_thread: bool, procedure: Procedure, procedure_argument: *mut c_void, event: Option<Event>, timeout: Option<Duration> ) -> Result

Executes provided function on all APs.

pub fn startup_this_ap( &self, processor_number: usize, procedure: Procedure, procedure_argument: *mut c_void, event: Option<Event>, timeout: Option<Duration> ) -> Result

Executes provided function on a specific AP in blocking mode.

pub fn switch_bsp( &self, processor_number: usize, enable_old_bsp: bool ) -> Result

Switches the requested AP to be the BSP from that point onward.

pub fn enable_disable_ap( &self, processor_number: usize, enable_ap: bool, healthy: Option<bool> ) -> Result

Enables or disables an AP from this point onward.

The healthy argument can be used to specify the new health status of the AP.

pub fn who_am_i(&self) -> Result<usize>

Gets the handle number of the caller processor.

Trait Implementations

impl Debug for MpServices

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

Formats the value using the given formatter.

impl Identify for MpServices

const GUID: Guid = _

Unique protocol identifier.

impl Protocol for MpServices