Lines Matching full:memory

39  * struct memory_group_manager_ops - Callbacks for memory group manager
42  * @mgm_alloc_page:           Callback to allocate physical memory in a group
43  * @mgm_free_page:            Callback to free physical memory in a group
44  * @mgm_get_import_memory_id: Callback to get the group ID for imported memory
48  * @mgm_vmf_insert_pfn_prot:  Callback to map a physical memory page for the CPU
52 	 * mgm_alloc_page - Allocate a physical memory page in a group
54 	 * @mgm_dev:  The memory group manager through which the request is
56 	 * @group_id: A physical memory group ID. The meaning of this is defined
71 	 * mgm_free_page - Free a physical memory page in a group
73 	 * @mgm_dev:  The memory group manager through which the request
75 	 * @group_id: A physical memory group ID. The meaning of this is
79 	 *            memory that was allocated by calling the mgm_alloc_page
80 	 *            method of the same memory pool with the same values of
90 	 * mgm_get_import_memory_id - Get the physical memory group ID for the
91 	 *                            imported memory
93 	 * @mgm_dev:     The memory group manager through which the request
95 	 * @import_data: Pointer to the data which describes imported memory.
101 	 * Return: The memory group ID to use when mapping pages from this
102 	 *         imported memory.
109 	 * mgm_update_gpu_pte - Modify a GPU page table entry for a memory group
111 	 * @mgm_dev:   The memory group manager through which the request
113 	 * @group_id:  A physical memory group ID. The meaning of this is
122 	 * This function allows the memory group manager to modify a GPU page
125 	 * or modify the physical address, based on the physical memory group ID
136 	 * @mgm_dev:   The memory group manager through which the request
138 	 * @group_id:  A physical memory group ID. The meaning of this is
157 	 * @mgm_dev:   The memory group manager through which the request
159 	 * @group_id:  A physical memory group ID. The meaning of this is
162 	 * @vma:       The virtual memory area to insert the page into.
167 	 * Called from a CPU virtual memory page fault handler. This function
182  * struct memory_group_manager_device - Device structure for a memory group
189  * In order for a systems integrator to provide custom behaviors for memory
209  *                                           memory
211  * @type:      type of imported memory
212  * @u:         Union describing the imported memory
213  * @u.dma_buf: imported memory