This source file includes following definitions.
- to_lima_bo
1
2
3
4 #ifndef __LIMA_OBJECT_H__
5 #define __LIMA_OBJECT_H__
6
7 #include <drm/drm_gem.h>
8
9 #include "lima_device.h"
10
11 struct lima_bo {
12 struct drm_gem_object gem;
13
14 struct page **pages;
15 dma_addr_t *pages_dma_addr;
16 struct sg_table *sgt;
17 void *vaddr;
18
19 struct mutex lock;
20 struct list_head va;
21 };
22
23 static inline struct lima_bo *
24 to_lima_bo(struct drm_gem_object *obj)
25 {
26 return container_of(obj, struct lima_bo, gem);
27 }
28
29 struct lima_bo *lima_bo_create(struct lima_device *dev, u32 size,
30 u32 flags, struct sg_table *sgt);
31 void lima_bo_destroy(struct lima_bo *bo);
32 void *lima_bo_vmap(struct lima_bo *bo);
33 void lima_bo_vunmap(struct lima_bo *bo);
34
35 #endif