iommu_present     237 drivers/crypto/qat/qat_common/adf_sriov.c 	if (!iommu_present(&pci_bus_type))
iommu_present     315 drivers/gpu/drm/arm/malidp_planes.c 	if (iommu_present(&platform_bus_type)) {
iommu_present     214 drivers/gpu/drm/mediatek/mtk_drm_drv.c 	if (!iommu_present(&platform_bus_type))
iommu_present     306 drivers/gpu/drm/msm/msm_drv.c 	return priv->is_a2xx || iommu_present(&platform_bus_type);
iommu_present     126 drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c 	if (iommu_present(&platform_bus_type)) {
iommu_present      99 drivers/gpu/drm/tegra/drm.c 	if (iommu_present(&platform_bus_type)) {
iommu_present     562 drivers/infiniband/hw/usnic/usnic_uiom.c 	if (!iommu_present(&pci_bus_type)) {
iommu_present    1986 drivers/iommu/arm-smmu.c 	if (!iommu_present(&platform_bus_type))
iommu_present    1989 drivers/iommu/arm-smmu.c 	if (!iommu_present(&amba_bustype))
iommu_present    1993 drivers/iommu/arm-smmu.c 	if (!iommu_present(&pci_bus_type)) {
iommu_present    1999 drivers/iommu/arm-smmu.c 	if (!iommu_present(&fsl_mc_bus_type))
iommu_present    1558 drivers/iommu/iommu.c EXPORT_SYMBOL_GPL(iommu_present);
iommu_present    1146 drivers/iommu/ipmmu-vmsa.c 		if (!iommu_present(&platform_bus_type))
iommu_present    1243 drivers/iommu/ipmmu-vmsa.c 	if (!iommu_present(&platform_bus_type))
iommu_present     759 drivers/iommu/mtk_iommu.c 	if (!iommu_present(&platform_bus_type))
iommu_present     772 drivers/iommu/mtk_iommu.c 	if (iommu_present(&platform_bus_type))
iommu_present     637 drivers/iommu/mtk_iommu_v1.c 	if (!iommu_present(&platform_bus_type))
iommu_present     650 drivers/iommu/mtk_iommu_v1.c 	if (iommu_present(&platform_bus_type))
iommu_present    4090 drivers/misc/habanalabs/goya/goya.c 	} else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) {
iommu_present    4147 drivers/misc/habanalabs/goya/goya.c 	} else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) {
iommu_present     719 drivers/net/ethernet/sfc/falcon/rx.c 	if (iommu_present(&pci_bus_type))
iommu_present     717 drivers/net/ethernet/sfc/rx.c 	if (iommu_present(&pci_bus_type))
iommu_present     251 drivers/thunderbolt/domain.c 		       iommu_present(&pci_bus_type) && dmar_platform_optin());
iommu_present     130 drivers/vfio/vfio.c 	if (group || !noiommu || iommu_present(dev->bus))
iommu_present     411 include/linux/iommu.h extern bool iommu_present(struct bus_type *bus);
iommu_present    1767 sound/pci/emu10k1/emu10k1_main.c 	if (!iommu_present(emu->card->dev->bus))