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Searched refs:VTD_PAGE_SIZE (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/include/linux/
Ddma_remapping.h8 #define VTD_PAGE_SIZE (1UL << VTD_PAGE_SHIFT) macro
10 #define VTD_PAGE_ALIGN(addr) (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK)
/linux-4.1.27/drivers/iommu/
Dintel-iommu.c49 #define ROOT_SIZE VTD_PAGE_SIZE
50 #define CONTEXT_SIZE VTD_PAGE_SIZE
191 #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry))
868 domain_flush_cache(domain, tmp_page, VTD_PAGE_SIZE); in pfn_to_dma_pte()
1652 init_iova_domain(&reserved_iova_list, VTD_PAGE_SIZE, IOVA_START_PFN, in dmar_init_reserved_ranges()
1711 init_iova_domain(&domain->iovad, VTD_PAGE_SIZE, IOVA_START_PFN, in domain_init()
2077 pteval += lvl_pages * VTD_PAGE_SIZE; in __domain_mapping()
4345 init_iova_domain(&domain->iovad, VTD_PAGE_SIZE, IOVA_START_PFN, in md_domain_init()
4526 if (size < VTD_PAGE_SIZE << level_to_offset_bits(level)) in intel_iommu_unmap()
4527 size = VTD_PAGE_SIZE << level_to_offset_bits(level); in intel_iommu_unmap()
Ddmar.c846 addr = ioremap(drhd->address, VTD_PAGE_SIZE); in dmar_validate_one_drhd()
848 addr = early_ioremap(drhd->address, VTD_PAGE_SIZE); in dmar_validate_one_drhd()
860 early_iounmap(addr, VTD_PAGE_SIZE); in dmar_validate_one_drhd()
921 iommu->reg_size = VTD_PAGE_SIZE; in map_iommu()