Searched refs:no_iommu (Results 1 – 14 of 14) sorted by relevance
12 extern int force_iommu, no_iommu;18 #define no_iommu (1) macro
33 int no_iommu __read_mostly;70 no_iommu = 1; in iommu_setup()
44 if (!no_iommu && max_possible_pfn > MAX_DMA32_PFN) in pci_swiotlb_detect_4gb()
526 if (no_iommu || dmar_disabled) in tboot_force_iommu()530 no_iommu = 0; in tboot_force_iommu()
450 if (!no_iommu && in gart_iommu_hole_init()496 } else if ((!no_iommu && max_pfn > MAX_DMA32_PFN) || in gart_iommu_hole_init()
730 if (no_iommu || in gart_iommu_init()
17 int no_iommu __read_mostly;
9 extern int force_iommu, no_iommu;
54 no_iommu = 1; in pci_xen_swiotlb_detect()
54 goto no_iommu; in portal_set_cpu()69 no_iommu: in portal_set_cpu()
135 extern int iommu_detected, no_iommu;
4110 if (no_iommu || dmar_disabled) in intel_iommu_shutdown()4219 if (no_iommu || dmar_disabled) in platform_optin_force_iommu()4230 no_iommu = 0; in platform_optin_force_iommu()4320 if (!no_iommu) in intel_iommu_init()4323 if (no_iommu || dmar_disabled) { in intel_iommu_init()
929 if (!ret && !no_iommu && !iommu_detected && in detect_intel_iommu()
3062 if (no_iommu || (iommu_detected && !gart_iommu_aperture)) in amd_iommu_detect()
