Structure describing a shared memory pointer. More...

#include <tivx_mem.h>

Data Fields
volatile uint32_t	mem_heap_region
	Memory region to which this pointer belongs, see tivx_mem_heap_region_e.

volatile int32_t	dma_buf_fd
	Value of dmaBufFd corresponds to the host_ptr, This will be used by host/Linux CPU.

volatile uint64_t	shared_ptr
	Value of pointer as seen in shared memory All CPUs will have method to convert from shared memory pointer to CPU local memory pointer.

volatile uint64_t	host_ptr
	Value of pointer as seen as by host CPU Host CPU will have method to convert to/from shared memory pointer.

volatile uint32_t	dma_buf_fd_offset
	Offset of dmaBufFd, This will be used by host/Linux CPU.

Detailed Description

Structure describing a shared memory pointer.

Definition at line 188 of file tivx_mem.h.

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

Data Fields