summaryrefslogtreecommitdiff
path: root/arch/arm/mm/dma-mapping.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
-rw-r--r--arch/arm/mm/dma-mapping.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index c135f6e37a00..8bc01071474a 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -984,7 +984,8 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size,
len = (j - i) << PAGE_SHIFT;
ret = iommu_map(mapping->domain, iova, phys, len,
- __dma_info_to_prot(DMA_BIDIRECTIONAL, attrs));
+ __dma_info_to_prot(DMA_BIDIRECTIONAL, attrs),
+ GFP_KERNEL);
if (ret < 0)
goto fail;
iova += len;
@@ -1207,7 +1208,8 @@ static int __map_sg_chunk(struct device *dev, struct scatterlist *sg,
prot = __dma_info_to_prot(dir, attrs);
- ret = iommu_map(mapping->domain, iova, phys, len, prot);
+ ret = iommu_map(mapping->domain, iova, phys, len, prot,
+ GFP_KERNEL);
if (ret < 0)
goto fail;
count += len >> PAGE_SHIFT;
@@ -1379,7 +1381,8 @@ static dma_addr_t arm_iommu_map_page(struct device *dev, struct page *page,
prot = __dma_info_to_prot(dir, attrs);
- ret = iommu_map(mapping->domain, dma_addr, page_to_phys(page), len, prot);
+ ret = iommu_map(mapping->domain, dma_addr, page_to_phys(page), len,
+ prot, GFP_KERNEL);
if (ret < 0)
goto fail;
@@ -1443,7 +1446,7 @@ static dma_addr_t arm_iommu_map_resource(struct device *dev,
prot = __dma_info_to_prot(dir, attrs) | IOMMU_MMIO;
- ret = iommu_map(mapping->domain, dma_addr, addr, len, prot);
+ ret = iommu_map(mapping->domain, dma_addr, addr, len, prot, GFP_KERNEL);
if (ret < 0)
goto fail;