Struct HHDMRequest 

#[repr(C)]
pub struct HHDMRequest {
    pub id: [u64; 4],
    pub revision: u64,
    pub response: Option<NonNull<HHDMResponse>>,
}

Request Higher Half Direct Mapping be enabled

Fields

id: [u64; 4]

The request id array

revision: u64

The request revision

response: Option<NonNull<HHDMResponse>>

Response pointer

Implementations

impl HHDMRequest

pub const fn new() -> Self

Create a new instance of this request

pub const fn default() -> Self

Alias to Self::new

pub const fn into(self) -> Request<Self>

Wrap the item in [Request]

impl HHDMRequest

pub unsafe fn get_response(&self) -> Option<&HHDMResponse>

Get the response as a reference, if it’s present.

Safety

The backing memory must not have been invalidated by the kernel, either by writing to the physical memory, changing where it’s mapped, or unmapping it.

Trait Implementations

impl Debug for HHDMRequest

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

Formats the value using the given formatter.