Realm::WrappingFIFOIterator Class Reference

#include <lowlevel_dma.h>

Inheritance diagram for Realm::WrappingFIFOIterator:

Collaboration diagram for Realm::WrappingFIFOIterator:

Public Member Functions
	WrappingFIFOIterator (size_t _base, size_t _size)
virtual void	reset (void)
virtual bool	done (void)
virtual size_t	get_base_offset (void) const
virtual size_t	step (size_t max_bytes, AddressInfo &info, unsigned flags, bool tentative=false)
virtual size_t	step_custom (size_t max_bytes, AddressInfoCustom &info, bool tentative=false)
virtual void	confirm_step (void)
virtual void	cancel_step (void)
virtual bool	get_addresses (AddressList &addrlist, const InstanceLayoutPieceBase *&nonaffine)
template<typename S >
bool	serialize (S &serializer) const
Public Member Functions inherited from Realm::TransferIterator
virtual	~TransferIterator (void)
virtual Event	request_metadata (void)
virtual void	set_indirect_input_port (XferDes *xd, int port_idx, TransferIterator *inner_iter)
virtual size_t	get_address_size (void) const

Static Public Member Functions
template<typename S >
static TransferIterator *	deserialize_new (S &deserializer)
Static Public Member Functions inherited from Realm::TransferIterator
template<typename S >
static TransferIterator *	deserialize_new (S &deserializer)

Static Public Attributes
static Serialization::PolymorphicSerdezSubclass< TransferIterator, WrappingFIFOIterator >	serdez_subclass

Protected Attributes
size_t	base
size_t	size
size_t	offset
size_t	prev_offset
bool	tentative_valid

Additional Inherited Members
Public Types inherited from Realm::TransferIterator
enum	{   SRC_PARTIAL_OK = (1 << 0) , SRC_LINES_OK = (1 << 1) , SRC_PLANES_OK = (1 << 2) , SRC_FLAGMASK = 0xff ,   DST_PARTIAL_OK = (1 << 8) , DST_LINES_OK = (1 << 9) , DST_PLANES_OK = (1 << 10) , DST_FLAGMASK = 0xff00 ,   PARTIAL_OK = SRC_PARTIAL_OK | DST_PARTIAL_OK , LINES_OK = SRC_LINES_OK | DST_LINES_OK , PLANES_OK = SRC_PLANES_OK | DST_PLANES_OK }

Constructor & Destructor Documentation

WrappingFIFOIterator()

Realm::WrappingFIFOIterator::WrappingFIFOIterator	(	size_t	_base,
		size_t	_size
	)

Member Function Documentation

cancel_step()

virtual void Realm::WrappingFIFOIterator::cancel_step ( void  )

virtual

Implements Realm::TransferIterator.

confirm_step()

virtual void Realm::WrappingFIFOIterator::confirm_step ( void  )

virtual

Implements Realm::TransferIterator.

deserialize_new()

template<typename S >

static TransferIterator * Realm::WrappingFIFOIterator::deserialize_new ( S &  deserializer )

static

done()

virtual bool Realm::WrappingFIFOIterator::done ( void  )

virtual

Implements Realm::TransferIterator.

get_addresses()

virtual bool Realm::WrappingFIFOIterator::get_addresses ( AddressList &  addrlist, const InstanceLayoutPieceBase *&  nonaffine  )

virtual

Implements Realm::TransferIterator.

get_base_offset()

virtual size_t Realm::WrappingFIFOIterator::get_base_offset ( void  ) const

virtual

Reimplemented from Realm::TransferIterator.

reset()

virtual void Realm::WrappingFIFOIterator::reset ( void  )

virtual

Implements Realm::TransferIterator.

serialize()

template<typename S >

bool Realm::WrappingFIFOIterator::serialize

(

S &

serializer

)

const

step()

virtual size_t Realm::WrappingFIFOIterator::step ( size_t  max_bytes, AddressInfo &  info, unsigned  flags, bool  tentative = false  )

virtual

Implements Realm::TransferIterator.

step_custom()

virtual size_t Realm::WrappingFIFOIterator::step_custom ( size_t  max_bytes, AddressInfoCustom &  info, bool  tentative = false  )

virtual

Implements Realm::TransferIterator.

Member Data Documentation

base

size_t Realm::WrappingFIFOIterator::base

protected

offset

size_t Realm::WrappingFIFOIterator::offset

protected

prev_offset

size_t Realm::WrappingFIFOIterator::prev_offset

protected

serdez_subclass

Serialization::PolymorphicSerdezSubclass<TransferIterator, WrappingFIFOIterator> Realm::WrappingFIFOIterator::serdez_subclass

static

size

size_t Realm::WrappingFIFOIterator::size

protected

tentative_valid

bool Realm::WrappingFIFOIterator::tentative_valid

protected

---

The documentation for this class was generated from the following file:

• /home/runner/work/realm/realm/realm-src/src/realm/transfer/lowlevel_dma.h