Searched refs:phys_pfn (Results 1 - 2 of 2) sorted by relevance
| /linux-master/drivers/vfio/ |
| H A D | vfio_iommu_type1.c | 826 unsigned long phys_pfn; local
849 ret = vfio_pin_page_external(dma, remote_vaddr, &phys_pfn,
854 if (!pfn_valid(phys_pfn)) {
859 ret = vfio_add_to_pfn_list(dma, iova, phys_pfn);
861 if (put_pfn(phys_pfn, dma->prot) && do_accounting)
866 pages[i] = pfn_to_page(phys_pfn);
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| /linux-master/drivers/iommu/intel/ |
| H A D | iommu.c | 2066 unsigned long phys_pfn, unsigned long nr_pages, int prot,
2096 pteval = ((phys_addr_t)phys_pfn << VTD_PAGE_SHIFT) | attr;
2103 phys_pfn, nr_pages);
2145 phys_pfn += lvl_pages;
2065 __domain_mapping(struct dmar_domain *domain, unsigned long iov_pfn, unsigned long phys_pfn, unsigned long nr_pages, int prot, gfp_t gfp) argument
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