iommu/amd: Pass correct shift to iommu_area_alloc()
The page-offset of the aperture must be passed instead of 0.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 69021ec..1d1ef37 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -1551,7 +1551,7 @@
spin_lock_irqsave(&dom->aperture[i]->bitmap_lock, flags);
address = iommu_area_alloc(dom->aperture[i]->bitmap,
- limit, next_bit, pages, 0,
+ limit, next_bit, pages, offset,
boundary_size, align_mask);
spin_unlock_irqrestore(&dom->aperture[i]->bitmap_lock, flags);
if (address != -1) {