[PATCH 06/23] iommu/amd: Pass correct shift to iommu_area_alloc()

[Joerg Roedel]

From: Joerg Roedel <jroedel@xxxxxxx>

The page-offset of the aperture must be passed instead of 0.

Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
---
 drivers/iommu/amd_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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 @@ static unsigned long dma_ops_area_alloc(struct device *dev,
 
 		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) {
-- 
1.9.1

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