Searched refs:iommu_detected (Results 1 - 12 of 12) sorted by relevance

/linux-4.4.14/arch/x86/include/asm/
H A Diommu.h6 extern int iommu_detected;
/linux-4.4.14/arch/ia64/include/asm/
H A Diommu.h13 extern int iommu_detected;
17 #define iommu_detected (0) macro
/linux-4.4.14/arch/ia64/kernel/
H A Ddma-mapping.c5 int iommu_detected __read_mostly;
H A Dpci-swiotlb.c56 if (!iommu_detected) { pci_swiotlb_init()
H A Dpci-dma.c40 if (iommu_detected) pci_iommu_init()
/linux-4.4.14/arch/x86/kernel/
H A Dpci-dma.c37 int iommu_detected __read_mostly = 0;
H A Daperture_64.c388 iommu_detected = 1; gart_iommu_hole_init()
H A Dpci-calgary_64.c1387 if (no_iommu || iommu_detected) detect_calgary()
1465 iommu_detected = 1; detect_calgary()
/linux-4.4.14/include/linux/
H A Ddmar.h138 extern int iommu_detected, no_iommu;
/linux-4.4.14/drivers/iommu/
H A Ddmar.c884 if (ret && !no_iommu && !iommu_detected && !dmar_disabled) { detect_intel_iommu()
885 iommu_detected = 1; detect_intel_iommu()
H A Damd_iommu_init.c2157 if (no_iommu || (iommu_detected && !gart_iommu_aperture)) amd_iommu_detect()
2168 iommu_detected = 1; amd_iommu_detect()
H A Damd_iommu.c2832 iommu_detected = 1; amd_iommu_init_dma_ops()

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