Defined in 1 files as a prototype:

• include/linux/iommu.h, line 679 (as a prototype)

Defined in 2 files as a function:

• drivers/iommu/iommu.c, line 2670 (as a function)
• include/linux/iommu.h, line 1008 (as a function)

Referenced in 16 files:

• arch/arm/mm/dma-mapping.c
  • line 987
  • line 1212
  • line 1385
  • line 1450
• drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c, line 477
• drivers/gpu/drm/tegra/drm.c, line 1054
• drivers/gpu/host1x/cdma.c, line 107
• drivers/infiniband/hw/usnic/usnic_uiom.c
  • line 279
  • line 296
• drivers/iommu/dma-iommu.c
  • line 868
  • line 1783
• drivers/iommu/iommu.c
  • line 1129
  • line 2698
• drivers/iommu/iommufd/pages.c
  • line 459
  • line 502
• drivers/media/platform/qcom/venus/firmware.c, line 162
• drivers/net/ipa/ipa_mem.c
  • line 475
  • line 584
• drivers/net/wireless/ath/ath10k/snoc.c, line 1651
• drivers/net/wireless/ath/ath11k/ahb.c
  • line 1012
  • line 1020
• drivers/remoteproc/qcom_q6v5_adsp.c, line 369
• drivers/remoteproc/remoteproc_core.c
  • line 646
  • line 740
• drivers/vfio/vfio_iommu_type1.c
  • line 1437
  • line 1752
  • line 1848
• drivers/vhost/vdpa.c, line 989