diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/intel/iommu.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 8c9a9ed7dc09..8d4d49e12c51 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -2334,13 +2334,9 @@ __domain_mapping(struct dmar_domain *domain, unsigned long iov_pfn, attr = prot & (DMA_PTE_READ | DMA_PTE_WRITE | DMA_PTE_SNP); attr |= DMA_FL_PTE_PRESENT; if (domain_use_first_level(domain)) { - attr |= DMA_FL_PTE_XD | DMA_FL_PTE_US; - - if (iommu_is_dma_domain(&domain->domain)) { - attr |= DMA_FL_PTE_ACCESS; - if (prot & DMA_PTE_WRITE) - attr |= DMA_FL_PTE_DIRTY; - } + attr |= DMA_FL_PTE_XD | DMA_FL_PTE_US | DMA_FL_PTE_ACCESS; + if (prot & DMA_PTE_WRITE) + attr |= DMA_FL_PTE_DIRTY; } pteval = ((phys_addr_t)phys_pfn << VTD_PAGE_SHIFT) | attr; |