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| Rev 4568 | Rev 5056 | ||
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| Line 113... | Line 113... | ||
| 113 | * @attachments: list of dma_buf_attachment that denotes all devices attached. |
113 | * @attachments: list of dma_buf_attachment that denotes all devices attached. |
| 114 | * @ops: dma_buf_ops associated with this buffer object. |
114 | * @ops: dma_buf_ops associated with this buffer object. |
| 115 | * @exp_name: name of the exporter; useful for debugging. |
115 | * @exp_name: name of the exporter; useful for debugging. |
| 116 | * @list_node: node for dma_buf accounting and debugging. |
116 | * @list_node: node for dma_buf accounting and debugging. |
| 117 | * @priv: exporter specific private data for this buffer object. |
117 | * @priv: exporter specific private data for this buffer object. |
| - | 118 | * @resv: reservation object linked to this dma-buf |
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| 118 | */ |
119 | */ |
| 119 | struct dma_buf { |
120 | struct dma_buf { |
| 120 | size_t size; |
121 | size_t size; |
| 121 | struct file *file; |
122 | struct file *file; |
| 122 | struct list_head attachments; |
123 | struct list_head attachments; |
| Line 166... | Line 167... | ||
| 166 | struct device *dev); |
167 | struct device *dev); |
| 167 | void dma_buf_detach(struct dma_buf *dmabuf, |
168 | void dma_buf_detach(struct dma_buf *dmabuf, |
| 168 | struct dma_buf_attachment *dmabuf_attach); |
169 | struct dma_buf_attachment *dmabuf_attach); |
| Line 169... | Line 170... | ||
| 169 | 170 | ||
| 170 | struct dma_buf *dma_buf_export_named(void *priv, const struct dma_buf_ops *ops, |
171 | struct dma_buf *dma_buf_export_named(void *priv, const struct dma_buf_ops *ops, |
| - | 172 | size_t size, int flags, const char *, |
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| Line 171... | Line 173... | ||
| 171 | size_t size, int flags, const char *); |
173 | struct reservation_object *); |
| 172 | 174 | ||
| Line 173... | Line 175... | ||
| 173 | #define dma_buf_export(priv, ops, size, flags) \ |
175 | #define dma_buf_export(priv, ops, size, flags, resv) \ |
| 174 | dma_buf_export_named(priv, ops, size, flags, __FILE__) |
176 | dma_buf_export_named(priv, ops, size, flags, KBUILD_MODNAME, resv) |
| 175 | 177 | ||
| Line 192... | Line 194... | ||
| 192 | 194 | ||
| 193 | int dma_buf_mmap(struct dma_buf *, struct vm_area_struct *, |
195 | int dma_buf_mmap(struct dma_buf *, struct vm_area_struct *, |
| 194 | unsigned long); |
196 | unsigned long); |
| 195 | void *dma_buf_vmap(struct dma_buf *); |
197 | void *dma_buf_vmap(struct dma_buf *); |
| - | 198 | void dma_buf_vunmap(struct dma_buf *, void *vaddr); |
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| - | 199 | int dma_buf_debugfs_create_file(const char *name, |
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| 196 | void dma_buf_vunmap(struct dma_buf *, void *vaddr); |
200 | int (*write)(struct seq_file *)); |