Searched refs:ion_buffer (Results 1 – 8 of 8) sorted by relevance
| /drivers/staging/android/ion/ |
| D | ion_priv.h | 35 struct ion_buffer *ion_handle_buffer(struct ion_handle *handle);
64 struct ion_buffer { struct
91 void ion_buffer_destroy(struct ion_buffer *buffer); argument
114 struct ion_buffer *buffer, unsigned long len,
116 void (*free)(struct ion_buffer *buffer);
117 int (*phys)(struct ion_heap *heap, struct ion_buffer *buffer,
120 struct ion_buffer *buffer);
121 void (*unmap_dma)(struct ion_heap *heap, struct ion_buffer *buffer);
122 void * (*map_kernel)(struct ion_heap *heap, struct ion_buffer *buffer);
123 void (*unmap_kernel)(struct ion_heap *heap, struct ion_buffer *buffer);
[all …]
|
| D | ion.c | 113 struct ion_buffer *buffer;
119 bool ion_buffer_fault_user_mappings(struct ion_buffer *buffer) in ion_buffer_fault_user_mappings()
125 bool ion_buffer_cached(struct ion_buffer *buffer) in ion_buffer_cached()
152 struct ion_buffer *buffer) in ion_buffer_add()
156 struct ion_buffer *entry; in ion_buffer_add()
160 entry = rb_entry(parent, struct ion_buffer, node); in ion_buffer_add()
177 static struct ion_buffer *ion_buffer_create(struct ion_heap *heap, in ion_buffer_create()
183 struct ion_buffer *buffer; in ion_buffer_create()
188 buffer = kzalloc(sizeof(struct ion_buffer), GFP_KERNEL); in ion_buffer_create()
273 void ion_buffer_destroy(struct ion_buffer *buffer) in ion_buffer_destroy()
[all …]
|
| D | ion_cma_heap.c | 44 static int ion_cma_allocate(struct ion_heap *heap, struct ion_buffer *buffer, in ion_cma_allocate()
90 static void ion_cma_free(struct ion_buffer *buffer) in ion_cma_free()
105 static int ion_cma_phys(struct ion_heap *heap, struct ion_buffer *buffer, in ion_cma_phys()
122 struct ion_buffer *buffer) in ion_cma_heap_map_dma()
130 struct ion_buffer *buffer) in ion_cma_heap_unmap_dma()
134 static int ion_cma_mmap(struct ion_heap *mapper, struct ion_buffer *buffer, in ion_cma_mmap()
146 struct ion_buffer *buffer) in ion_cma_map_kernel()
154 struct ion_buffer *buffer) in ion_cma_unmap_kernel()
|
| D | ion_system_heap.c | 56 struct ion_buffer *buffer, in alloc_buffer_page()
81 struct ion_buffer *buffer, struct page *page) in free_buffer_page()
99 struct ion_buffer *buffer, in alloc_largest_available()
123 struct ion_buffer *buffer, in ion_system_heap_allocate()
180 static void ion_system_heap_free(struct ion_buffer *buffer) in ion_system_heap_free()
205 struct ion_buffer *buffer) in ion_system_heap_map_dma()
211 struct ion_buffer *buffer) in ion_system_heap_unmap_dma()
327 struct ion_buffer *buffer, in ion_system_contig_heap_allocate()
378 static void ion_system_contig_heap_free(struct ion_buffer *buffer) in ion_system_contig_heap_free()
392 struct ion_buffer *buffer, in ion_system_contig_heap_phys()
[all …]
|
| D | ion_heap.c | 29 struct ion_buffer *buffer) in ion_heap_map_kernel()
66 struct ion_buffer *buffer) in ion_heap_unmap_kernel()
71 int ion_heap_map_user(struct ion_heap *heap, struct ion_buffer *buffer, in ion_heap_map_user()
141 int ion_heap_buffer_zero(struct ion_buffer *buffer) in ion_heap_buffer_zero()
163 void ion_heap_freelist_add(struct ion_heap *heap, struct ion_buffer *buffer) in ion_heap_freelist_add()
186 struct ion_buffer *buffer; in _ion_heap_freelist_drain()
199 buffer = list_first_entry(&heap->free_list, struct ion_buffer, in _ion_heap_freelist_drain()
230 struct ion_buffer *buffer; in ion_heap_deferred_free()
240 buffer = list_first_entry(&heap->free_list, struct ion_buffer, in ion_heap_deferred_free()
|
| D | ion_carveout_heap.c | 60 struct ion_buffer *buffer, in ion_carveout_heap_phys()
73 struct ion_buffer *buffer, in ion_carveout_heap_allocate()
109 static void ion_carveout_heap_free(struct ion_buffer *buffer) in ion_carveout_heap_free()
128 struct ion_buffer *buffer) in ion_carveout_heap_map_dma()
134 struct ion_buffer *buffer) in ion_carveout_heap_unmap_dma()
|
| D | ion_chunk_heap.c | 37 struct ion_buffer *buffer, in ion_chunk_heap_allocate()
93 static void ion_chunk_heap_free(struct ion_buffer *buffer) in ion_chunk_heap_free()
121 struct ion_buffer *buffer) in ion_chunk_heap_map_dma()
127 struct ion_buffer *buffer) in ion_chunk_heap_unmap_dma()
|
| D | ion.h | 29 struct ion_buffer;
|