diff options
Diffstat (limited to 'include/drm/ttm/ttm_page_alloc.h')
-rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 116821448c38..ccb6b7a240e2 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h | |||
@@ -36,11 +36,15 @@ | |||
36 | * @flags: ttm flags for page allocation. | 36 | * @flags: ttm flags for page allocation. |
37 | * @cstate: ttm caching state for the page. | 37 | * @cstate: ttm caching state for the page. |
38 | * @count: number of pages to allocate. | 38 | * @count: number of pages to allocate. |
39 | * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set). | ||
40 | * @dev: struct device for appropiate DMA accounting. | ||
39 | */ | 41 | */ |
40 | int ttm_get_pages(struct list_head *pages, | 42 | int ttm_get_pages(struct list_head *pages, |
41 | int flags, | 43 | int flags, |
42 | enum ttm_caching_state cstate, | 44 | enum ttm_caching_state cstate, |
43 | unsigned count); | 45 | unsigned count, |
46 | dma_addr_t *dma_address, | ||
47 | struct device *dev); | ||
44 | /** | 48 | /** |
45 | * Put linked list of pages to pool. | 49 | * Put linked list of pages to pool. |
46 | * | 50 | * |
@@ -49,11 +53,15 @@ int ttm_get_pages(struct list_head *pages, | |||
49 | * count. | 53 | * count. |
50 | * @flags: ttm flags for page allocation. | 54 | * @flags: ttm flags for page allocation. |
51 | * @cstate: ttm caching state. | 55 | * @cstate: ttm caching state. |
56 | * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set). | ||
57 | * @dev: struct device for appropiate DMA accounting. | ||
52 | */ | 58 | */ |
53 | void ttm_put_pages(struct list_head *pages, | 59 | void ttm_put_pages(struct list_head *pages, |
54 | unsigned page_count, | 60 | unsigned page_count, |
55 | int flags, | 61 | int flags, |
56 | enum ttm_caching_state cstate); | 62 | enum ttm_caching_state cstate, |
63 | dma_addr_t *dma_address, | ||
64 | struct device *dev); | ||
57 | /** | 65 | /** |
58 | * Initialize pool allocator. | 66 | * Initialize pool allocator. |
59 | */ | 67 | */ |