| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Ben Skeggs | ebb945a | 2012-07-20 08:17:34 +1000 | [diff] [blame] | 2 | #ifndef __NOUVEAU_TTM_H__ |
| 3 | #define __NOUVEAU_TTM_H__ |
| 4 | |
| 5 | static inline struct nouveau_drm * |
| 6 | nouveau_bdev(struct ttm_bo_device *bd) |
| 7 | { |
| 8 | return container_of(bd, struct nouveau_drm, ttm.bdev); |
| 9 | } |
| 10 | |
| 11 | extern const struct ttm_mem_type_manager_func nouveau_vram_manager; |
| 12 | extern const struct ttm_mem_type_manager_func nouveau_gart_manager; |
| 13 | extern const struct ttm_mem_type_manager_func nv04_gart_manager; |
| 14 | |
| 15 | struct ttm_tt *nouveau_sgdma_create_ttm(struct ttm_bo_device *, |
| 16 | unsigned long size, u32 page_flags, |
| 17 | struct page *dummy_read_page); |
| 18 | |
| 19 | int nouveau_ttm_init(struct nouveau_drm *drm); |
| 20 | void nouveau_ttm_fini(struct nouveau_drm *drm); |
| Ben Skeggs | 77145f1 | 2012-07-31 16:16:21 +1000 | [diff] [blame] | 21 | int nouveau_ttm_mmap(struct file *, struct vm_area_struct *); |
| 22 | |
| 23 | int nouveau_ttm_global_init(struct nouveau_drm *); |
| 24 | void nouveau_ttm_global_release(struct nouveau_drm *); |
| Ben Skeggs | ebb945a | 2012-07-20 08:17:34 +1000 | [diff] [blame] | 25 | |
| 26 | #endif |