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Searched refs:iommu_present (Results 1 - 23 of 23) sorted by relevance

/kernel/linux/linux-5.10/drivers/crypto/qat/qat_common/
H A Dadf_sriov.c197 if (!iommu_present(&pci_bus_type)) in adf_sriov_configure()
/kernel/linux/linux-5.10/drivers/iommu/
H A Dmtk_iommu_v1.c629 if (!iommu_present(&platform_bus_type)) { in mtk_iommu_probe()
658 if (iommu_present(&platform_bus_type)) in mtk_iommu_remove()
H A Dipmmu-vmsa.c1100 if (!iommu_present(&platform_bus_type)) in ipmmu_probe()
1197 if (!iommu_present(&platform_bus_type)) in ipmmu_init()
H A Dmtk_iommu.c758 if (!iommu_present(&platform_bus_type)) in mtk_iommu_probe()
H A Diommu.c1862 bool iommu_present(struct bus_type *bus) in iommu_present() function
1866 EXPORT_SYMBOL_GPL(iommu_present); variable
/kernel/linux/linux-5.10/include/linux/
H A Diommu.h418 extern bool iommu_present(struct bus_type *bus);
654 static inline bool iommu_present(struct bus_type *bus) in iommu_present() function
/kernel/linux/linux-6.6/include/linux/
H A Diommu.h465 extern bool iommu_present(const struct bus_type *bus);
742 static inline bool iommu_present(const struct bus_type *bus) in iommu_present() function
/kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.c2061 if (!iommu_present(&platform_bus_type)) { in arm_smmu_bus_init()
2067 if (!iommu_present(&amba_bustype)) { in arm_smmu_bus_init()
2074 if (!iommu_present(&pci_bus_type)) { in arm_smmu_bus_init()
2081 if (!iommu_present(&fsl_mc_bus_type)) { in arm_smmu_bus_init()
/kernel/linux/linux-5.10/drivers/gpu/drm/mediatek/
H A Dmtk_drm_drv.c174 if (!iommu_present(&platform_bus_type)) in mtk_drm_kms_init()
/kernel/linux/linux-5.10/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c562 if (!iommu_present(&pci_bus_type)) { in usnic_uiom_init()
/kernel/linux/linux-5.10/drivers/thunderbolt/
H A Ddomain.c251 iommu_present(&pci_bus_type) && dmar_platform_optin()); in iommu_dma_protection_show()
/kernel/linux/linux-5.10/drivers/gpu/drm/arm/
H A Dmalidp_planes.c315 if (iommu_present(&platform_bus_type)) { in malidp_get_pgsize_bitmap()
/kernel/linux/linux-5.10/drivers/net/ethernet/sfc/falcon/
H A Drx.c726 if (iommu_present(&pci_bus_type)) in ef4_init_rx_recycle_ring()
/kernel/linux/linux-6.6/drivers/gpu/drm/mediatek/
H A Dmtk_drm_drv.c590 if (!iommu_present(&platform_bus_type)) in mtk_drm_bind()
/kernel/linux/linux-5.10/drivers/misc/habanalabs/goya/
H A Dgoya.c4077 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in goya_debugfs_read32()
4133 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in goya_debugfs_write32()
4178 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in goya_debugfs_read64()
4221 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in goya_debugfs_write64()
/kernel/linux/linux-6.6/drivers/iommu/
H A Diommu.c1898 bool iommu_present(const struct bus_type *bus) in iommu_present() function
1902 EXPORT_SYMBOL_GPL(iommu_present); variable
/kernel/linux/linux-5.10/drivers/net/ethernet/sfc/
H A Drx_common.c148 if (iommu_present(&pci_bus_type)) in efx_init_rx_recycle_ring()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/
H A Dmsm_drv.c320 return priv->is_a2xx || iommu_present(&platform_bus_type); in msm_use_mmu()
/kernel/linux/linux-5.10/drivers/gpu/drm/tegra/
H A Ddrm.c1107 if (host1x_drm_wants_iommu(dev) && iommu_present(&platform_bus_type)) { in host1x_drm_probe()
/kernel/linux/linux-6.6/drivers/gpu/drm/tegra/
H A Ddrm.c1151 if (host1x_drm_wants_iommu(dev) && iommu_present(&platform_bus_type)) { in host1x_drm_probe()
/kernel/linux/linux-5.10/drivers/misc/habanalabs/gaudi/
H A Dgaudi.c4574 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in gaudi_debugfs_read32()
4621 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in gaudi_debugfs_write32()
4672 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in gaudi_debugfs_read64()
4722 } else if (addr >= HOST_PHYS_BASE && !iommu_present(&pci_bus_type)) { in gaudi_debugfs_write64()
/kernel/linux/linux-5.10/drivers/vfio/
H A Dvfio.c121 if (group || !noiommu || iommu_present(dev->bus)) in vfio_iommu_group_get()
/kernel/linux/linux-5.10/sound/pci/emu10k1/
H A Demu10k1_main.c1767 if (!iommu_present(emu->card->dev->bus)) in snd_emu10k1_detect_iommu()

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