diff options
| author | Tan Xiaojun <tanxiaojun@huawei.com> | 2017-12-25 11:43:34 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-01-10 15:44:51 -0500 |
| commit | e83bf4adf54ad39d85cb58de0b1495c93936f4a2 (patch) | |
| tree | 484942a973b923bd7a1fbcc5a8af243bf6f82f03 /include/drm/ttm | |
| parent | e42b93758bde103b6585ed0af7b37494464ec493 (diff) | |
drm/ttm: remove ttm_bo_default_io_mem_pfn
No one will use this function except ttm_bo_io_mem_pfn() now, so move
the calculation of ttm_bo_default_io_mem_pfn() into ttm_bo_io_mem_pfn()
and do some cleanup.
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm/ttm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index f1c74c22248b..2cd025c2abe7 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -705,17 +705,6 @@ void ttm_bo_kunmap(struct ttm_bo_kmap_obj *map); int ttm_fbdev_mmap(struct vm_area_struct *vma, struct ttm_buffer_object *bo); /** - * ttm_bo_default_iomem_pfn - get a pfn for a page offset - * - * @bo: the BO we need to look up the pfn for - * @page_offset: offset inside the BO to look up. - * - * Calculate the PFN for iomem based mappings during page fault - */ -unsigned long ttm_bo_default_io_mem_pfn(struct ttm_buffer_object *bo, - unsigned long page_offset); - -/** * ttm_bo_mmap - mmap out of the ttm device address space. * * @filp: filp as input from the mmap method. |