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| author |   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-02-22 13:24:32 -0500 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-02-22 13:26:23 -0500 |
| commit | 5a893fc28f0393adb7c885a871b8c59e623fd528 (patch) | |
| tree | 8d119f02b7d0ba7e60f0f554fa5000c2cce2fb87 /include/drm/ttm | |
| parent | nouveau/ttm/PCIe: Use dma_addr if TTM has set it. (diff) | |
| download | linux-dev-5a893fc28f0393adb7c885a871b8c59e623fd528.tar.xz linux-dev-5a893fc28f0393adb7c885a871b8c59e623fd528.zip | |
ttm: Include the 'struct dev' when using the DMA API.
This makes the accounting when using 'debug_dma_dump_mappings()'
and CONFIG_DMA_API_DEBUG=y be assigned to the correct device
instead of 'fallback'.
No functional change - just cosmetic.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/drm/ttm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 1 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 8 |
2 files changed, 7 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index ebcd3dd7203b..4d97014e8c8d 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -533,6 +533,7 @@ struct ttm_bo_device { struct list_head device_list; struct ttm_bo_global *glob; struct ttm_bo_driver *driver; + struct device *dev; rwlock_t vm_lock; struct ttm_mem_type_manager man[TTM_NUM_MEM_TYPES]; /* diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 8062890f725e..ccb6b7a240e2 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -37,12 +37,14 @@ * @cstate: ttm caching state for the page. * @count: number of pages to allocate. * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set). + * @dev: struct device for appropiate DMA accounting. */ int ttm_get_pages(struct list_head *pages, int flags, enum ttm_caching_state cstate, unsigned count, - dma_addr_t *dma_address); + dma_addr_t *dma_address, + struct device *dev); /** * Put linked list of pages to pool. * @@ -52,12 +54,14 @@ int ttm_get_pages(struct list_head *pages, * @flags: ttm flags for page allocation. * @cstate: ttm caching state. * @dma_address: The DMA (bus) address of pages (if TTM_PAGE_FLAG_DMA32 set). + * @dev: struct device for appropiate DMA accounting. */ void ttm_put_pages(struct list_head *pages, unsigned page_count, int flags, enum ttm_caching_state cstate, - dma_addr_t *dma_address); + dma_addr_t *dma_address, + struct device *dev); /** * Initialize pool allocator. */ |