Struct hsa::Queue

pub struct Queue { /* fields omitted */ }

Methods

impl Queue

fn new(agent: Agent, size: u32, typ: QueueType) -> Result<Queue, ErrorStatus>

fn new_soft(
    region: Region,
    size: u32,
    typ: QueueType,
    features: u32,
    doorbell_signal: SignalHandle
) -> Result<Queue, ErrorStatus>

fn inactivate(&self) -> Result<(), ErrorStatus>

fn load_read_index_scacquire(&self) -> u64

fn load_read_index_relaxed(&self) -> u64

fn load_read_index_acquire(&self) -> u64

Deprecated

fn load_write_index_scacquire(&self) -> u64

fn load_write_index_relaxed(&self) -> u64

fn load_write_index_acquire(&self) -> u64

Deprecated

fn store_write_index_relaxed(&self, value: u64)

fn store_write_index_screlease(&self, value: u64)

fn store_write_index_release(&self, value: u64)

Deprecated

fn cas_write_index_scacq_screl(&self, expected: u64, value: u64) -> u64

fn cas_write_index_scacquire(&self, expected: u64, value: u64) -> u64

fn cas_write_index_relaxed(&self, expected: u64, value: u64) -> u64

fn cas_write_index_screlease(&self, expected: u64, value: u64) -> u64

fn cas_write_index_acq_rel(&self, expected: u64, value: u64) -> u64

Deprecated

fn cas_write_index_acquire(&self, expected: u64, value: u64) -> u64

Deprecated

fn cas_write_index_release(&self, expected: u64, value: u64) -> u64

Deprecated

fn add_write_index_scacq_screl(&self, value: u64) -> u64

fn add_write_index_scacquire(&self, value: u64) -> u64

fn add_write_index_relaxed(&self, value: u64) -> u64

fn add_write_index_screlease(&self, value: u64) -> u64

fn add_write_index_acq_rel(&self, value: u64) -> u64

Deprecated

fn add_write_index_acquire(&self, value: u64) -> u64

Deprecated

fn add_write_index_release(&self, value: u64) -> u64

Deprecated

fn store_read_index_relaxed(&self, value: u64)

fn store_read_index_screlease(&self, value: u64)

fn store_read_index_release(&self, value: u64)

Deprecated

fn size(&self) -> u32

fn base_address(&self) -> *const c_void

fn doorbell_signal(&self) -> SignalHandle

fn copy_kernel_dispatch_packet(&self, packet: &KernelDispatchPacket, index: u64)

Trait Implementations

impl Drop for Queue

fn drop(&mut self)

A method called when the value goes out of scope.