Searched refs:ion_buffer (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.10/drivers/staging/android/ion/ |
| D | ion.h | 40 struct ion_buffer { struct
55 void ion_buffer_destroy(struct ion_buffer *buffer); argument
87 struct ion_buffer *buffer, unsigned long len,
89 void (*free)(struct ion_buffer *buffer);
90 void * (*map_kernel)(struct ion_heap *heap, struct ion_buffer *buffer);
91 void (*unmap_kernel)(struct ion_heap *heap, struct ion_buffer *buffer);
92 int (*map_user)(struct ion_heap *mapper, struct ion_buffer *buffer,
175 void *ion_heap_map_kernel(struct ion_heap *heap, struct ion_buffer *buffer);
176 void ion_heap_unmap_kernel(struct ion_heap *heap, struct ion_buffer *buffer);
177 int ion_heap_map_user(struct ion_heap *heap, struct ion_buffer *buffer,
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| D | ion_heap.c | 21 struct ion_buffer *buffer) in ion_heap_map_kernel()
55 struct ion_buffer *buffer) in ion_heap_unmap_kernel()
60 int ion_heap_map_user(struct ion_heap *heap, struct ion_buffer *buffer, in ion_heap_map_user()
117 int ion_heap_buffer_zero(struct ion_buffer *buffer) in ion_heap_buffer_zero()
130 void ion_heap_freelist_add(struct ion_heap *heap, struct ion_buffer *buffer) in ion_heap_freelist_add()
153 struct ion_buffer *buffer; in _ion_heap_freelist_drain()
166 buffer = list_first_entry(&heap->free_list, struct ion_buffer, in _ion_heap_freelist_drain()
197 struct ion_buffer *buffer; in ion_heap_deferred_free()
207 buffer = list_first_entry(&heap->free_list, struct ion_buffer, in ion_heap_deferred_free()
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| D | ion.c | 33 static struct ion_buffer *ion_buffer_create(struct ion_heap *heap, in ion_buffer_create()
38 struct ion_buffer *buffer; in ion_buffer_create()
86 void ion_buffer_destroy(struct ion_buffer *buffer) in ion_buffer_destroy()
102 static void _ion_buffer_destroy(struct ion_buffer *buffer) in _ion_buffer_destroy()
112 static void *ion_buffer_kmap_get(struct ion_buffer *buffer) in ion_buffer_kmap_get()
131 static void ion_buffer_kmap_put(struct ion_buffer *buffer) in ion_buffer_kmap_put()
183 struct ion_buffer *buffer = dmabuf->priv; in ion_dma_buf_attach()
212 struct ion_buffer *buffer = dmabuf->priv; in ion_dma_buf_detach()
247 struct ion_buffer *buffer = dmabuf->priv; in ion_mmap()
273 struct ion_buffer *buffer = dmabuf->priv; in ion_dma_buf_release()
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| D | ion_system_heap.c | 48 struct ion_buffer *buffer, in alloc_buffer_page()
57 struct ion_buffer *buffer, struct page *page) in free_buffer_page()
74 struct ion_buffer *buffer, in alloc_largest_available()
98 struct ion_buffer *buffer, in ion_system_heap_allocate()
152 static void ion_system_heap_free(struct ion_buffer *buffer) in ion_system_heap_free()
285 struct ion_buffer *buffer, in ion_system_contig_heap_allocate()
330 static void ion_system_contig_heap_free(struct ion_buffer *buffer) in ion_system_contig_heap_free()
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| D | ion_cma_heap.c | 27 static int ion_cma_allocate(struct ion_heap *heap, struct ion_buffer *buffer, in ion_cma_allocate()
83 static void ion_cma_free(struct ion_buffer *buffer) in ion_cma_free()
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