diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 3dc08b6..050edfa 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1488,17 +1488,8 @@ bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) void ttm_bo_unmap_virtual_locked(struct ttm_buffer_object *bo) { struct ttm_bo_device *bdev = bo->bdev; - loff_t offset, holelen; - if (!bdev->dev_mapping) - return; - - if (drm_vma_node_has_offset(&bo->vma_node)) { - offset = (loff_t) drm_vma_node_offset_addr(&bo->vma_node); - holelen = ((loff_t) bo->mem.num_pages) << PAGE_SHIFT; - - unmap_mapping_range(bdev->dev_mapping, offset, holelen, 1); - } + drm_vma_node_unmap(&bo->vma_node, bdev->dev_mapping); ttm_mem_io_free_vm(bo); } |