Home
last modified time | relevance | path

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

/Linux-v4.19/include/linux/
Ddma_remapping.h9 #define VTD_PAGE_SIZE (1UL << VTD_PAGE_SHIFT) macro
11 #define VTD_PAGE_ALIGN(addr) (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK)
/Linux-v4.19/drivers/iommu/
Dintel-iommu.c57 #define ROOT_SIZE VTD_PAGE_SIZE
58 #define CONTEXT_SIZE VTD_PAGE_SIZE
198 #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry))
988 domain_flush_cache(domain, tmp_page, VTD_PAGE_SIZE); in pfn_to_dma_pte()
1874 init_iova_domain(&reserved_iova_list, VTD_PAGE_SIZE, IOVA_START_PFN); in dmar_init_reserved_ranges()
1933 init_iova_domain(&domain->iovad, VTD_PAGE_SIZE, IOVA_START_PFN); in domain_init()
2309 pteval += lvl_pages * VTD_PAGE_SIZE; in __domain_mapping()
3098 VTD_PAGE_SIZE); in copy_context_table()
3168 __iommu_flush_cache(iommu, new_ce, VTD_PAGE_SIZE); in copy_context_table()
4942 init_iova_domain(&domain->iovad, VTD_PAGE_SIZE, IOVA_START_PFN); in md_domain_init()
[all …]
Ddmar.c865 addr = ioremap(drhd->address, VTD_PAGE_SIZE); in dmar_validate_one_drhd()
867 addr = early_ioremap(drhd->address, VTD_PAGE_SIZE); in dmar_validate_one_drhd()
879 early_iounmap(addr, VTD_PAGE_SIZE); in dmar_validate_one_drhd()
941 iommu->reg_size = VTD_PAGE_SIZE; in map_iommu()