diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2019-06-04 13:54:26 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2019-06-11 17:00:23 +0200 |
| commit | bde15555ba61c7f664f40fd3c6fdbdb63f784c9b (patch) | |
| tree | 90d968c43f713fa30b4a396a9a3e54054957433a /drivers/gpu/drm/vmwgfx | |
| parent | cc0ba0d8624f210995924bb57a8b181ce8976606 (diff) | |
drm/vmwgfx: Honor the sg list segment size limitation
When building sg tables, honor the device sg list segment size limitation.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c index a6ea75b58a83..d8ea3dd10af0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c @@ -441,11 +441,11 @@ static int vmw_ttm_map_dma(struct vmw_ttm_tt *vmw_tt) if (unlikely(ret != 0)) return ret; - ret = sg_alloc_table_from_pages(&vmw_tt->sgt, vsgt->pages, - vsgt->num_pages, 0, - (unsigned long) - vsgt->num_pages << PAGE_SHIFT, - GFP_KERNEL); + ret = __sg_alloc_table_from_pages + (&vmw_tt->sgt, vsgt->pages, vsgt->num_pages, 0, + (unsigned long) vsgt->num_pages << PAGE_SHIFT, + dma_get_max_seg_size(dev_priv->dev->dev), + GFP_KERNEL); if (unlikely(ret != 0)) goto out_sg_alloc_fail; |