diff options
Diffstat (limited to 'drivers/iommu/intel/iommu.c')
| -rw-r--r-- | drivers/iommu/intel/iommu.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 2e2ba294bb15..8651f6d4dfa0 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -23,7 +23,7 @@ #include <linux/spinlock.h> #include <linux/pci.h> #include <linux/dmar.h> -#include <linux/dma-mapping.h> +#include <linux/dma-map-ops.h> #include <linux/mempool.h> #include <linux/memory.h> #include <linux/cpu.h> @@ -37,7 +37,7 @@ #include <linux/dmi.h> #include <linux/pci-ats.h> #include <linux/memblock.h> -#include <linux/dma-contiguous.h> +#include <linux/dma-map-ops.h> #include <linux/dma-direct.h> #include <linux/crash_dump.h> #include <linux/numa.h> @@ -3747,6 +3747,8 @@ static const struct dma_map_ops intel_dma_ops = { .dma_supported = dma_direct_supported, .mmap = dma_common_mmap, .get_sgtable = dma_common_get_sgtable, + .alloc_pages = dma_common_alloc_pages, + .free_pages = dma_common_free_pages, .get_required_mask = intel_get_required_mask, }; @@ -3814,7 +3816,7 @@ bounce_map_single(struct device *dev, phys_addr_t paddr, size_t size, */ if (!IS_ALIGNED(paddr | size, VTD_PAGE_SIZE)) { tlb_addr = swiotlb_tbl_map_single(dev, - __phys_to_dma(dev, io_tlb_start), + phys_to_dma_unencrypted(dev, io_tlb_start), paddr, size, aligned_size, dir, attrs); if (tlb_addr == DMA_MAPPING_ERROR) { goto swiotlb_error; @@ -4000,6 +4002,8 @@ static const struct dma_map_ops bounce_dma_ops = { .sync_sg_for_device = bounce_sync_sg_for_device, .map_resource = bounce_map_resource, .unmap_resource = bounce_unmap_resource, + .alloc_pages = dma_common_alloc_pages, + .free_pages = dma_common_free_pages, .dma_supported = dma_direct_supported, }; |