struct sg_table *sgt,
enum dma_data_direction dir)
{
- struct dma_buf *dma_buf = attach->dmabuf;
- struct drm_gem_object *obj = dma_buf->priv;
- struct amdgpu_bo *bo = gem_to_amdgpu_bo(obj);
- struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev);
-
if (sgt->sgl->page_link) {
dma_unmap_sgtable(attach->dev, sgt, dir, 0);
sg_free_table(sgt);
kfree(sgt);
} else {
- amdgpu_vram_mgr_free_sgt(adev, attach->dev, dir, sgt);
+ amdgpu_vram_mgr_free_sgt(attach->dev, dir, sgt);
}
}
struct device *dev,
enum dma_data_direction dir,
struct sg_table **sgt);
-void amdgpu_vram_mgr_free_sgt(struct amdgpu_device *adev,
- struct device *dev,
+void amdgpu_vram_mgr_free_sgt(struct device *dev,
enum dma_data_direction dir,
struct sg_table *sgt);
uint64_t amdgpu_vram_mgr_usage(struct ttm_resource_manager *man);
/**
* amdgpu_vram_mgr_free_sgt - allocate and fill a sg table
*
- * @adev: amdgpu device pointer
* @dev: device pointer
* @dir: data direction of resource to unmap
* @sgt: sg table to free
*
* Free a previously allocate sg table.
*/
-void amdgpu_vram_mgr_free_sgt(struct amdgpu_device *adev,
- struct device *dev,
+void amdgpu_vram_mgr_free_sgt(struct device *dev,
enum dma_data_direction dir,
struct sg_table *sgt)
{