Defined in 1 files as a prototype:

• include/linux/iommu.h, line 217 (as a prototype)

Defined in 2 files as a function:

• drivers/iommu/iommu.c, line 1083 (as a function)
• include/linux/iommu.h, line 375 (as a function)

Referenced in 14 files:

• arch/arm/mm/dma-mapping.c, line 2193
• arch/x86/kvm/iommu.c, line 245
• drivers/gpu/drm/exynos/exynos_drm_iommu.h, line 61
• drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c, line 604
• drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c, line 552
• drivers/gpu/drm/msm/msm_gpu.c, line 654
• drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c, line 104
• drivers/gpu/drm/tegra/drm.c, line 132
• drivers/infiniband/hw/usnic/usnic_uiom.c, line 472
• drivers/iommu/amd_iommu_v2.c, line 797
• drivers/iommu/iommu.c, line 1087
• drivers/remoteproc/remoteproc_core.c, line 107
• drivers/soc/fsl/qbman/qman_portal.c, line 53
• drivers/vfio/vfio_iommu_type1.c, line 1240