Lines Matching full:shared

23 #define TEE_SHM_DYNAMIC		BIT(0)  /* Dynamic shared memory registered */
37  * @list_shm:	List of shared memory object owned by this context
42  *              shared memory release.
48  * @cap_memref_null: flag indicating if the TEE Client support shared
91  * @shm_register:	register shared memory buffer in TEE
92  * @shm_unregister:	unregister shared memory buffer in TEE
136  * @pool:	Shared memory pool, NULL if not used
187  * struct tee_shm - shared memory object
189  * @paddr:	physical address of the shared memory
190  * @kaddr:	virtual address of the shared memory
191  * @size:	size of shared memory
197  * @id:		unique id of a shared memory object on this device, shared
200  *		secure world assigned id of this shared memory object, not
221  * struct tee_shm_pool - shared memory pool
223  * @private_data:	private data for the shared memory manager
231  * struct tee_shm_pool_ops - shared memory pool operations
232  * @alloc:		called when allocating shared memory
233  * @free:		called when freeing shared memory
256  * tee_shm_pool_free() - Free a shared memory pool
257  * @pool:	The shared memory pool to free
259  * The must be no remaining shared memory allocated from this pool when
280  * tee_shm_is_dynamic() - Check if shared memory object is of the dynamic kind
281  * @shm:	Shared memory handle
282  * @returns true if object is dynamic shared memory
290  * tee_shm_free() - Free shared memory
291  * @shm:	Handle to shared memory to free
296  * tee_shm_put() - Decrease reference count on a shared memory handle
297  * @shm:	Shared memory handle
302  * tee_shm_get_va() - Get virtual address of a shared memory plus an offset
303  * @shm:	Shared memory handle
304  * @offs:	Offset from start of this shared memory
305  * @returns virtual address of the shared memory + offs if offs is within
306  *	the bounds of this shared memory, else an ERR_PTR
311  * tee_shm_get_pa() - Get physical address of a shared memory plus an offset
312  * @shm:	Shared memory handle
313  * @offs:	Offset from start of this shared memory
315  * @returns 0 if offs is within the bounds of this shared memory, else an
321  * tee_shm_get_size() - Get size of shared memory buffer
322  * @shm:	Shared memory handle
323  * @returns size of shared memory
331  * tee_shm_get_pages() - Get list of pages that hold shared buffer
332  * @shm:	Shared memory handle
344  * tee_shm_get_page_offset() - Get shared buffer offset from page start
345  * @shm:	Shared memory handle
346  * @returns page offset of shared buffer
354  * tee_shm_get_id() - Get id of a shared memory object
355  * @shm:	Shared memory handle
364  * tee_shm_get_from_id() - Find shared memory object and increase reference
366  * @ctx:	Context owning the shared memory
367  * @id:		Id of shared memory object