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Searched refs:pt_vaddr (Results 1 – 2 of 2) sorted by relevance

/xen/xen/arch/x86/
A Dtboot.c157 struct dma_pte *pt_vaddr, *pte; in update_iommu_mac() local
163 pt_vaddr = (struct dma_pte *)map_domain_page(_mfn(paddr_to_pfn(pt_maddr))); in update_iommu_mac()
164 vmac_update((void *)pt_vaddr, PAGE_SIZE, ctx); in update_iommu_mac()
168 pte = &pt_vaddr[i]; in update_iommu_mac()
176 unmap_domain_page(pt_vaddr); in update_iommu_mac()
/xen/xen/drivers/passthrough/vtd/
A Diommu.c698 struct dma_pte *pt_vaddr, *pte; in iommu_free_page_table() local
701 pt_vaddr = (struct dma_pte *)map_vtd_domain_page(pt_maddr); in iommu_free_page_table()
705 pte = &pt_vaddr[i]; in iommu_free_page_table()
716 unmap_vtd_domain_page(pt_vaddr); in iommu_free_page_table()
2632 struct dma_pte *pt_vaddr, *pte; in vtd_dump_p2m_table_level() local
2638 pt_vaddr = map_vtd_domain_page(pt_maddr); in vtd_dump_p2m_table_level()
2639 if ( pt_vaddr == NULL ) in vtd_dump_p2m_table_level()
2651 pte = &pt_vaddr[i]; in vtd_dump_p2m_table_level()
2666 unmap_vtd_domain_page(pt_vaddr); in vtd_dump_p2m_table_level()

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