Defined in 1 files as a macro:

• arch/ia64/include/asm/iommu.h, line 16 (as a macro)

Defined in 3 files as a externvar:

• arch/ia64/include/asm/iommu.h, line 11 (as a externvar)
• arch/x86/include/asm/iommu.h, line 5 (as a externvar)
• include/linux/dmar.h, line 139 (as a externvar)

Referenced in 12 files:

• arch/ia64/kernel/pci-dma.c, line 23
• arch/x86/kernel/amd_gart_64.c, line 748
• arch/x86/kernel/aperture_64.c
  • line 440
  • line 486
• arch/x86/kernel/pci-calgary_64.c
  • line 1392
  • line 1580
• arch/x86/kernel/pci-dma.c
  • line 35
  • line 104
• arch/x86/kernel/pci-swiotlb.c, line 46
• arch/x86/kernel/tboot.c
  • line 531
  • line 538
• arch/x86/xen/pci-swiotlb-xen.c, line 52
• drivers/iommu/amd_iommu_init.c, line 2773
• drivers/iommu/dmar.c, line 902
• drivers/iommu/intel-iommu.c, line 4734
• drivers/soc/fsl/qbman/qman_portal.c
  • line 56
  • line 108