Struct SimpleBarAllocator 

pub struct SimpleBarAllocator { /* private fields */ }

Implementations

impl SimpleBarAllocator

pub fn set_mem32( &mut self, space: PciMem32, prefetchable: bool, ) -> Result<(), Error>

Convenience: add a 32-bit window with prefetchable attribute.

pub fn set_mem64( &mut self, space: PciMem64, prefetchable: bool, ) -> Result<(), Error>

Convenience: add a 64-bit window with prefetchable attribute.

pub fn alloc_memory32(&mut self, size: u32) -> Option<u32>

pub fn alloc_memory64(&mut self, size: u64) -> Option<u64>

pub fn alloc_memory32_with_pref( &mut self, size: u32, prefetchable: bool, ) -> Option<u32>

Allocate from 32-bit windows considering prefetchable flag.

pub fn alloc_memory64_with_pref( &mut self, size: u64, prefetchable: bool, ) -> Option<u64>

Allocate from 64-bit windows considering prefetchable flag.

Trait Implementations

impl Default for SimpleBarAllocator

fn default() -> SimpleBarAllocator

Returns the “default value” for a type.