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Searched refs:iommu_dev (Results 1 – 25 of 25) sorted by relevance

/linux/drivers/gpu/drm/rockchip/
H A Drockchip_drm_drv.c97 private->iommu_dev = ERR_PTR(-ENODEV); in rockchip_drm_dma_init_device()
98 else if (!private->iommu_dev) in rockchip_drm_dma_init_device()
99 private->iommu_dev = dev; in rockchip_drm_dma_init_device()
101 if (!IS_ERR(private->iommu_dev)) in rockchip_drm_dma_init_device()
102 drm_dev_set_dma_dev(drm_dev, private->iommu_dev); in rockchip_drm_dma_init_device()
112 if (IS_ERR_OR_NULL(private->iommu_dev)) in rockchip_drm_init_iommu()
115 private->domain = iommu_paging_domain_alloc(private->iommu_dev); in rockchip_drm_init_iommu()
/linux/drivers/iommu/
H A Domap-iommu.c81 while (arch_data->iommu_dev) { in omap_iommu_save_ctx()
82 obj = arch_data->iommu_dev; in omap_iommu_save_ctx()
111 while (arch_data->iommu_dev) { in omap_iommu_restore_ctx()
112 obj = arch_data->iommu_dev; in omap_iommu_restore_ctx()
962 oiommu = iommu->iommu_dev; in omap_iommu_domain_deactivate()
990 oiommu = iommu->iommu_dev; in omap_iommu_domain_activate()
1322 oiommu = iommu->iommu_dev; in omap_iommu_map()
1334 oiommu = iommu->iommu_dev; in omap_iommu_map()
1359 oiommu = iommu->iommu_dev; in omap_iommu_unmap()
1379 while (arch_data->iommu_dev) { in omap_iommu_count()
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H A Domap-iommu.h35 struct omap_iommu *iommu_dev; member
98 struct omap_iommu *iommu_dev; member
H A Ds390-iommu.c786 return &zdev->iommu_dev; in s390_iommu_probe_device()
1066 rc = iommu_device_sysfs_add(&zdev->iommu_dev, NULL, NULL, in zpci_init_iommu()
1072 rc = iommu_device_register(&zdev->iommu_dev, in zpci_init_iommu()
1075 rc = iommu_device_register(&zdev->iommu_dev, &s390_iommu_ops, in zpci_init_iommu()
1084 iommu_device_sysfs_remove(&zdev->iommu_dev); in zpci_init_iommu()
1092 iommu_device_unregister(&zdev->iommu_dev); in zpci_destroy_iommu()
1093 iommu_device_sysfs_remove(&zdev->iommu_dev); in zpci_destroy_iommu()
H A Diommu.c246 if (dev->iommu && dev->iommu->iommu_dev == data) in remove_iommu_group()
406 return dev->iommu && dev->iommu->iommu_dev; in dev_has_iommu()
424 return min_t(u32, max_pasids, dev->iommu->iommu_dev->max_pasids); in dev_iommu_get_max_pasids()
443 struct iommu_device *iommu_dev; in iommu_init_device() local
482 iommu_dev = ops->probe_device(dev); in iommu_init_device()
483 if (IS_ERR(iommu_dev)) { in iommu_init_device()
484 ret = PTR_ERR(iommu_dev); in iommu_init_device()
487 dev->iommu->iommu_dev = iommu_dev; in iommu_init_device()
489 ret = iommu_device_link(iommu_dev, dev); in iommu_init_device()
508 iommu_device_unlink(iommu_dev, dev); in iommu_init_device()
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H A Drockchip-iommu.c1162 struct platform_device *iommu_dev; in rk_iommu_of_xlate() local
1165 iommu_dev = of_find_device_by_node(args->np); in rk_iommu_of_xlate()
1167 data = devm_kzalloc(&iommu_dev->dev, sizeof(*data), GFP_KERNEL); in rk_iommu_of_xlate()
1171 data->iommu = platform_get_drvdata(iommu_dev); in rk_iommu_of_xlate()
1174 platform_device_put(iommu_dev); in rk_iommu_of_xlate()
H A Dio-pgtable-arm-selftests.c179 cfg.iommu_dev = dev; in arm_lpae_do_selftests()
H A Dio-pgtable-arm.c255 struct device *dev = cfg->iommu_dev; in __arm_lpae_alloc_pages()
307 dma_unmap_single(cfg->iommu_dev, __arm_lpae_dma_addr(pages), in __arm_lpae_free_pages()
319 dma_sync_single_for_device(cfg->iommu_dev, __arm_lpae_dma_addr(ptep), in __arm_lpae_sync_pte()
H A Dmsm_iommu.c348 .iommu_dev = priv->dev, in msm_iommu_domain_config()
H A Dipmmu-vmsa.c444 domain->cfg.iommu_dev = domain->mmu->root->dev; in ipmmu_domain_init_context()
H A Dapple-dart.c616 .iommu_dev = dart->dev, in apple_dart_finalize_domain()
H A Dmtk_iommu.c675 .iommu_dev = data->dev, in mtk_iommu_domain_finalise()
/linux/drivers/gpu/drm/msm/
H A Dmsm_iommu.c32 struct device *iommu_dev; member
391 p = alloc_pages_node(dev_to_node(pagetable->iommu_dev), in msm_iommu_pagetable_alloc_pt()
453 if (!pm_runtime_get_if_in_use(pagetable->iommu_dev)) in msm_iommu_tlb_flush_all()
460 pm_runtime_put_autosuspend(pagetable->iommu_dev); in msm_iommu_tlb_flush_all()
469 if (!pm_runtime_get_if_in_use(pagetable->iommu_dev)) in msm_iommu_tlb_flush_walk()
476 pm_runtime_put_autosuspend(pagetable->iommu_dev); in msm_iommu_tlb_flush_walk()
567 pagetable->iommu_dev = ttbr1_cfg->iommu_dev; in msm_iommu_pagetable_create()
H A Dmsm_kms.c187 struct device *iommu_dev; in msm_kms_init_vm() local
194 iommu_dev = mdp_dev; in msm_kms_init_vm()
196 iommu_dev = mdss_dev; in msm_kms_init_vm()
202 mmu = msm_iommu_disp_new(iommu_dev, 0); in msm_kms_init_vm()
/linux/drivers/gpu/host1x/
H A Dcontext.c135 if (cd->dev.iommu->iommu_dev != dev->iommu->iommu_dev) in host1x_memory_context_alloc()
/linux/drivers/iommu/iommufd/
H A Dviommu.c90 viommu->iommu_dev = __iommu_get_iommu_dev(idev->dev); in iommufd_viommu_alloc_ioctl()
167 if (viommu->iommu_dev != __iommu_get_iommu_dev(idev->dev)) { in iommufd_vdevice_alloc_ioctl()
/linux/include/linux/
H A Dio-pgtable.h112 struct device *iommu_dev; member
H A Diommu.h849 struct iommu_device *iommu_dev; member
886 return dev->iommu->iommu_dev; in __iommu_get_iommu_dev()
/linux/arch/s390/include/asm/
H A Dpci.h170 struct iommu_device iommu_dev; /* IOMMU core handle */ member
/linux/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3-iommufd.c449 container_of(viommu->iommu_dev, struct arm_smmu_device, iommu); in arm_vsmmu_init()
H A Darm-smmu-v3.c2545 .iommu_dev = smmu->dev, in arm_smmu_domain_finalise()
/linux/drivers/iommu/arm/arm-smmu/
H A Dqcom_iommu.c236 .iommu_dev = qcom_iommu->dev, in qcom_iommu_init_domain()
H A Darm-smmu.c813 .iommu_dev = smmu->dev, in arm_smmu_init_domain_context()
/linux/drivers/iommu/intel/
H A Diommu.c2388 struct iommu_device *iommu_dev = dev_to_iommu_device(dev); in dev_to_intel_iommu() local
2390 return container_of(iommu_dev, struct intel_iommu, iommu); in dev_to_intel_iommu()
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_mmu.c2341 .iommu_dev = ptdev->base.dev, in panthor_vm_create()