Functions

Collaboration diagram for Functions:

Functions
int	tsi_malloc_init_pool (int pool, void *base_virt, uintptr_t base_phys, int size, int reset)
	Initial memory pool, command list memory malloc base on pool. More...
void *	tsi_malloc_pool (int pool, int size)
	Malloc memory from pool. More...
void	tsi_free (void *ptr)
	Free memory. More...
uintptr_t	tsi_virt2phys (void *addr)
	Free memory. More...

Detailed Description

Function Documentation

tsi_free()

void tsi_free

(

void *

ptr

)

Free memory.

Parameters

[in]

ptr

Memory addr

tsi_malloc_init_pool()

int tsi_malloc_init_pool	(	int	pool,
		void *	base_virt,
		uintptr_t	base_phys,
		int	size,
		int	reset
	)

Initial memory pool, command list memory malloc base on pool.

Parameters

[in]	pool	Pool id, the value is fixed – 0
[in]	base_virt	Virtual addr, equel physical address
[in]	base_phys	Physical address
[in]	size	Pool memory size
[in]	reset	If 0, reset the memory

Returns

Return Negative mean initial failure

tsi_malloc_pool()

void* tsi_malloc_pool	(	int	pool,
		int	size
	)

Malloc memory from pool.

Parameters

[in]	pool	Pool id, the value is fixed – 0
[in]	size	Malloc size

Returns

Return the malloc memory addr

tsi_virt2phys()

uintptr_t tsi_virt2phys

(

void *

addr

)

Free memory.

Parameters

[in]

addr

Memory virtual addr, equel physical address

Returns

Return memory addr