Lines Matching refs:pdomain
2958 struct protection_domain *pdomain; in amd_iommu_domain_alloc() local
2963 pdomain = protection_domain_alloc(); in amd_iommu_domain_alloc()
2964 if (!pdomain) in amd_iommu_domain_alloc()
2967 pdomain->mode = PAGE_MODE_3_LEVEL; in amd_iommu_domain_alloc()
2968 pdomain->pt_root = (void *)get_zeroed_page(GFP_KERNEL); in amd_iommu_domain_alloc()
2969 if (!pdomain->pt_root) { in amd_iommu_domain_alloc()
2970 protection_domain_free(pdomain); in amd_iommu_domain_alloc()
2974 pdomain->domain.geometry.aperture_start = 0; in amd_iommu_domain_alloc()
2975 pdomain->domain.geometry.aperture_end = ~0ULL; in amd_iommu_domain_alloc()
2976 pdomain->domain.geometry.force_aperture = true; in amd_iommu_domain_alloc()
2985 pdomain = &dma_domain->domain; in amd_iommu_domain_alloc()
2988 pdomain = protection_domain_alloc(); in amd_iommu_domain_alloc()
2989 if (!pdomain) in amd_iommu_domain_alloc()
2992 pdomain->mode = PAGE_MODE_NONE; in amd_iommu_domain_alloc()
2998 return &pdomain->domain; in amd_iommu_domain_alloc()
3601 struct protection_domain *pdomain; in amd_iommu_get_v2_domain() local
3603 pdomain = get_domain(&pdev->dev); in amd_iommu_get_v2_domain()
3604 if (IS_ERR(pdomain)) in amd_iommu_get_v2_domain()
3608 if (!(pdomain->flags & PD_IOMMUV2_MASK)) in amd_iommu_get_v2_domain()
3611 return &pdomain->domain; in amd_iommu_get_v2_domain()