Struct mesa3d_util::MemoryMapping

pub struct MemoryMapping {
    mapping: MemoryMapping,
}

Fields

mapping: MemoryMapping

Implementations

impl MemoryMapping

pub fn from_safe_descriptor( descriptor: OwnedDescriptor, size: usize, map_info: u32, ) -> MesaResult<MemoryMapping>

pub fn from_offset( descriptor: &OwnedDescriptor, offset: usize, size: usize, ) -> MesaResult<MemoryMapping>

pub fn as_mesa_mapping(&self) -> MesaMapping

Trait Implementations

impl MappedRegion for MemoryMapping

fn as_ptr(&self) -> *mut u8

Returns a pointer to the beginning of the memory region. Should only be used for passing this region to ioctls for setting guest memory.

fn size(&self) -> usize

Returns the size of the memory region in bytes.

fn as_mesa_mapping(&self) -> MesaMapping

Returns mesa mapping representation of the region