Struct EdkiiIommuProtocol 

#[repr(C)]
pub struct EdkiiIommuProtocol {
    pub revision: u64,
    pub set_attribute: unsafe extern "efiapi" fn(this: *const Self, device_handle: Handle, mapping: *mut c_void, iommu_access: EdkiiIommuAccess) -> Status,
    pub map: unsafe extern "efiapi" fn(this: *const Self, operation: EdkiiIommuOperation, host_address: *mut c_void, number_of_bytes: *mut usize, device_address: *mut u64, mapping: *mut *mut c_void) -> Status,
    pub unmap: unsafe extern "efiapi" fn(this: *const Self, mapping: *mut c_void) -> Status,
    pub allocate_buffer: unsafe extern "efiapi" fn(this: *const Self, allocate_type: AllocateType, memory_type: MemoryType, pages: usize, host_address: *mut *mut c_void, attributes: EdkiiIommuAttribute) -> Status,
    pub free_buffer: unsafe extern "efiapi" fn(this: *const Self, pages: usize, host_address: *mut c_void) -> Status,
}

Fields

revision: u64

set_attribute: unsafe extern "efiapi" fn(this: *const Self, device_handle: Handle, mapping: *mut c_void, iommu_access: EdkiiIommuAccess) -> Status

map: unsafe extern "efiapi" fn(this: *const Self, operation: EdkiiIommuOperation, host_address: *mut c_void, number_of_bytes: *mut usize, device_address: *mut u64, mapping: *mut *mut c_void) -> Status

unmap: unsafe extern "efiapi" fn(this: *const Self, mapping: *mut c_void) -> Status

allocate_buffer: unsafe extern "efiapi" fn(this: *const Self, allocate_type: AllocateType, memory_type: MemoryType, pages: usize, host_address: *mut *mut c_void, attributes: EdkiiIommuAttribute) -> Status

free_buffer: unsafe extern "efiapi" fn(this: *const Self, pages: usize, host_address: *mut c_void) -> Status

Implementations

impl EdkiiIommuProtocol

EDKII IOMMU Protocol GUID

pub const GUID: Guid

Trait Implementations

impl Debug for EdkiiIommuProtocol

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

Formats the value using the given formatter.