Cache

Functions
void	DCInvalidateRange (void *addr, uint32_t size)
void	DCFlushRange (void *addr, uint32_t size)
void	DCStoreRange (void *addr, uint32_t size)
void	DCFlushRangeNoSync (void *addr, uint32_t size)
void	DCStoreRangeNoSync (void *addr, uint32_t size)
void	DCZeroRange (void *addr, uint32_t size)
void	DCTouchRange (void *addr, uint32_t size)

Detailed Description

Cache synchronisation functions.

Function Documentation

void DCInvalidateRange	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbi instruction.

void DCFlushRange	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbf, sync, eieio.

void DCStoreRange	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbst, sync, eieio.

void DCFlushRangeNoSync	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbf.

Does not perform sync, eieio like DCFlushRange.

void DCStoreRangeNoSync	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbst.

Does not perform sync, eieio like DCStoreRange.

void DCZeroRange	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbz instruction.

void DCTouchRange	(	void *	addr,
		uint32_t	size
	)

Equivalent to dcbt instruction.