Defined in 1 files as a prototype:

• include/linux/iommu.h, line 222 (as a prototype)

Defined in 2 files as a function:

• drivers/iommu/iommu.c, line 1147 (as a function)
• include/linux/iommu.h, line 395 (as a function)

Referenced in 10 files:

• arch/arm/mm/dma-mapping.c, line 2301
• arch/x86/kvm/iommu.c, line 224
• drivers/gpu/drm/exynos/exynos_drm_iommu.h, line 105
• drivers/gpu/drm/msm/msm_iommu.c, line 45
• drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
  • line 139
  • line 157
• drivers/gpu/drm/tegra/dc.c
  • line 1802
  • line 1829
• drivers/infiniband/hw/usnic/usnic_uiom.c
  • line 522
  • line 552
• drivers/iommu/iommu.c, line 1168
• drivers/remoteproc/remoteproc_core.c, line 138
• drivers/soc/fsl/qbman/qman_portal.c, line 116