diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 7 | ||||
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 3 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 74788fdeb773..0bf19423b588 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -28,6 +28,7 @@ #include <linux/debugfs.h> #include <linux/scatterlist.h> #include <linux/dma-mapping.h> +#include <linux/dma-direct.h> #include <linux/iommu-helper.h> #include <linux/iommu.h> #include <linux/delay.h> @@ -2193,7 +2194,7 @@ static int amd_iommu_add_device(struct device *dev) dev_name(dev)); iommu_ignore_device(dev); - dev->dma_ops = &nommu_dma_ops; + dev->dma_ops = &dma_direct_ops; goto out; } init_iommu_group(dev); @@ -2680,7 +2681,7 @@ free_mem: */ static int amd_iommu_dma_supported(struct device *dev, u64 mask) { - if (!x86_dma_supported(dev, mask)) + if (!dma_direct_supported(dev, mask)) return 0; return check_device(dev); } @@ -2794,7 +2795,7 @@ int __init amd_iommu_init_dma_ops(void) * continue to be SWIOTLB. */ if (!swiotlb) - dma_ops = &nommu_dma_ops; + dma_ops = &dma_direct_ops; if (amd_iommu_unmap_flush) pr_info("AMD-Vi: IO/TLB flush on unmap enabled\n"); diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 582fd01cb7d1..fd899b2a12bb 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -45,6 +45,7 @@ #include <linux/pci-ats.h> #include <linux/memblock.h> #include <linux/dma-contiguous.h> +#include <linux/dma-direct.h> #include <linux/crash_dump.h> #include <asm/irq_remapping.h> #include <asm/cacheflush.h> @@ -3871,7 +3872,7 @@ const struct dma_map_ops intel_dma_ops = { .unmap_page = intel_unmap_page, .mapping_error = intel_mapping_error, #ifdef CONFIG_X86 - .dma_supported = x86_dma_supported, + .dma_supported = dma_direct_supported, #endif }; |