| /linux-6.15/drivers/vfio/ |
| H A D | group.c | 502 vfio_group_find_from_iommu(struct iommu_group *iommu_group) in vfio_group_find_from_iommu() argument
513 if (group->iommu_group == iommu_group) in vfio_group_find_from_iommu()
559 group->iommu_group = iommu_group; in vfio_group_alloc()
607 struct iommu_group *iommu_group; in vfio_noiommu_group_alloc() local
656 struct iommu_group *iommu_group; in vfio_group_find_or_alloc() local
675 if (!iommu_group) in vfio_group_find_or_alloc()
716 struct iommu_group *iommu_group; in vfio_device_remove_group() local
751 iommu_group = group->iommu_group; in vfio_device_remove_group()
829 struct iommu_group *iommu_group = NULL; in vfio_file_iommu_group() local
839 iommu_group = group->iommu_group; in vfio_file_iommu_group()
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| H A D | container.c | 56 struct iommu_group *iommu_group, enum vfio_group_type type) in vfio_noiommu_attach_group() argument
62 struct iommu_group *iommu_group) in vfio_noiommu_detach_group() argument
243 ret = driver->ops->attach_group(data, group->iommu_group, in __vfio_container_attach_groups()
254 driver->ops->detach_group(data, group->iommu_group); in __vfio_container_attach_groups()
437 ret = iommu_group_claim_dma_owner(group->iommu_group, group); in vfio_container_attach_group()
445 group->iommu_group, in vfio_container_attach_group()
450 group->iommu_group); in vfio_container_attach_group()
481 group->iommu_group); in vfio_group_detach_container()
484 iommu_group_release_dma_owner(group->iommu_group); in vfio_group_detach_container()
536 struct iommu_group *iommu_group = device->group->iommu_group; in vfio_device_container_pin_pages() local
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| H A D | vfio.h | 16 struct iommu_group;
81 struct iommu_group *iommu_group; member
210 struct iommu_group *group,
213 struct iommu_group *group);
215 struct iommu_group *group,
228 struct iommu_group *group);
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| H A D | vfio_iommu_type1.c | 112 struct iommu_group *iommu_group; member
157 struct iommu_group *iommu_group);
811 struct iommu_group *iommu_group, in vfio_iommu_type1_pin_pages() argument
1880 struct iommu_group *iommu_group) in find_iommu_group() argument
1885 if (g->iommu_group == iommu_group) in find_iommu_group()
1894 struct iommu_group *iommu_group) in vfio_iommu_find_iommu_group() argument
1906 if (group->iommu_group == iommu_group) in vfio_iommu_find_iommu_group()
2196 group->iommu_group = iommu_group; in vfio_iommu_type1_attach_group()
2473 struct iommu_group *iommu_group) in vfio_iommu_type1_detach_group() argument
2483 if (group->iommu_group != iommu_group) in vfio_iommu_type1_detach_group()
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| H A D | vfio_iommu_spapr_tce.c | 35 struct iommu_group *iommu_group);
46 struct iommu_group *grp;
1237 struct iommu_group *iommu_group, enum vfio_group_type type) in tce_iommu_attach_group() argument
1251 table_group = iommu_group_get_iommudata(iommu_group); in tce_iommu_attach_group()
1276 if (tcegrp->grp == iommu_group) { in tce_iommu_attach_group()
1278 iommu_group_id(iommu_group)); in tce_iommu_attach_group()
1286 iommu_group_id(iommu_group), in tce_iommu_attach_group()
1304 tcegrp->grp = iommu_group; in tce_iommu_attach_group()
1318 struct iommu_group *iommu_group) in tce_iommu_detach_group() argument
1328 if (tcegrp->grp == iommu_group) { in tce_iommu_detach_group()
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| H A D | iommufd.c | 87 struct iommu_group *group; in vfio_iommufd_get_dev_id()
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| /linux-6.15/drivers/iommu/ |
| H A D | iommu.c | 491 struct iommu_group *group = dev->iommu_group; in iommu_deinit_device()
680 struct iommu_group *group = dev->iommu_group; in __iommu_group_remove_device()
707 struct iommu_group *group = dev->iommu_group; in iommu_release_device()
1280 struct iommu_group *group = dev->iommu_group; in iommu_group_remove_device()
1303 struct iommu_group *group = dev->iommu_group; in iommu_group_mutex_assert()
1355 struct iommu_group *group = dev->iommu_group; in iommu_group_get()
2125 struct iommu_group *group = dev->iommu_group; in iommu_attach_device()
2159 struct iommu_group *group = dev->iommu_group; in iommu_detach_device()
2178 struct iommu_group *group = dev->iommu_group; in iommu_get_domain_for_dev()
3124 struct iommu_group *group = dev->iommu_group; in iommu_device_use_default_domain()
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| H A D | iommu-priv.h | 40 struct iommu_attach_handle *iommu_attach_handle_get(struct iommu_group *group,
44 struct iommu_group *group,
47 struct iommu_group *group);
48 int iommu_replace_group_handle(struct iommu_group *group,
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| H A D | io-pgfault.c | 125 attach_handle = iommu_attach_handle_get(dev->iommu_group, in find_fault_handler()
139 dev->iommu_group, IOMMU_NO_PASID, in find_fault_handler()
145 attach_handle = iommu_attach_handle_get(dev->iommu_group, in find_fault_handler()
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| H A D | iommu-sva.c | 73 struct iommu_group *group = dev->iommu_group; in iommu_sva_bind_device()
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| H A D | fsl_pamu_domain.c | 383 static struct iommu_group *fsl_pamu_device_group(struct device *dev) in fsl_pamu_device_group()
385 struct iommu_group *group; in fsl_pamu_device_group()
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| H A D | apple-dart.c | 221 struct iommu_group *sid2group[DART_MAX_STREAMS];
873 static struct iommu_group *apple_dart_device_group(struct device *dev) in apple_dart_device_group()
879 struct iommu_group *group = NULL; in apple_dart_device_group()
880 struct iommu_group *res = ERR_PTR(-EINVAL); in apple_dart_device_group()
886 struct iommu_group *stream_group = in apple_dart_device_group()
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| /linux-6.15/include/linux/ |
| H A D | iommu.h | 35 struct iommu_group;
759 struct iommu_group *singleton_group;
899 struct iommu_group *group);
901 struct iommu_group *group);
902 extern struct iommu_group *iommu_group_alloc(void);
914 extern struct iommu_group *iommu_group_ref_get(struct iommu_group *group);
915 extern void iommu_group_put(struct iommu_group *group);
917 extern int iommu_group_id(struct iommu_group *group);
1149 struct iommu_group {}; struct
1268 struct iommu_group *group) in iommu_attach_group()
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| H A D | iommufd.h | 19 struct iommu_group;
137 bool iommufd_ctx_has_group(struct iommufd_ctx *ictx, struct iommu_group *group);
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| H A D | device.h | 45 struct iommu_group;
703 struct iommu_group *iommu_group; member
768 return (dev->iommu_group != NULL); in device_iommu_mapped()
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| H A D | host1x.h | 32 struct iommu_group;
101 struct iommu_group *group;
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| /linux-6.15/virt/kvm/ |
| H A D | vfio.c | 28 struct iommu_group *iommu_group; member
86 struct iommu_group *(*fn)(struct file *file); in kvm_vfio_file_iommu_group()
87 struct iommu_group *ret; in kvm_vfio_file_iommu_group()
103 if (WARN_ON_ONCE(!kvf->iommu_group)) in kvm_spapr_tce_release_vfio_group()
106 kvm_spapr_tce_release_iommu_group(kvm, kvf->iommu_group); in kvm_spapr_tce_release_vfio_group()
107 iommu_group_put(kvf->iommu_group); in kvm_spapr_tce_release_vfio_group()
108 kvf->iommu_group = NULL; in kvm_spapr_tce_release_vfio_group()
249 if (!kvf->iommu_group) { in kvm_vfio_file_set_spapr_tce()
250 kvf->iommu_group = kvm_vfio_file_iommu_group(kvf->file); in kvm_vfio_file_set_spapr_tce()
251 if (WARN_ON_ONCE(!kvf->iommu_group)) { in kvm_vfio_file_set_spapr_tce()
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| /linux-6.15/drivers/media/platform/nvidia/tegra-vde/ |
| H A D | vde.h | 46 struct iommu_group;
114 struct iommu_group *group;
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| /linux-6.15/arch/powerpc/platforms/pseries/ |
| H A D | pseries.h | 127 struct iommu_group *pSeries_pci_device_group(struct pci_controller *hose,
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| /linux-6.15/arch/powerpc/kernel/ |
| H A D | iommu.c | 1021 struct iommu_group *grp; in iommu_register_group()
1135 iommu_group_id(dev->iommu_group)); in iommu_add_device()
1162 struct iommu_group *grp; in spapr_tce_platform_iommu_attach_dev()
1193 struct iommu_group *grp = iommu_group_get(dev); in spapr_tce_blocked_iommu_attach_dev()
1247 static struct iommu_group *spapr_tce_iommu_device_group(struct device *dev) in spapr_tce_iommu_device_group()
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| /linux-6.15/Documentation/networking/device_drivers/ethernet/amd/ |
| H A D | pds_vfio_pci.rst | 50 After performing the steps above, a file in /dev/vfio/<iommu_group>
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| /linux-6.15/drivers/iommu/iommufd/ |
| H A D | iommufd_private.h | 18 struct iommu_group;
409 struct iommu_group *group;
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| H A D | driver.c | 214 iommu_attach_handle_get(dev->iommu_group, IOMMU_NO_PASID, 0); in iommufd_sw_msi()
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| /linux-6.15/arch/powerpc/include/asm/ |
| H A D | pci-bridge.h | 49 struct iommu_group *(*device_group)(struct pci_controller *hose,
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| /linux-6.15/drivers/vfio/pci/ |
| H A D | vfio_pci_core.c | 816 struct iommu_group *iommu_group; in vfio_pci_fill_devs() local
818 iommu_group = iommu_group_get(&pdev->dev); in vfio_pci_fill_devs()
819 if (!iommu_group) in vfio_pci_fill_devs()
822 info->group_id = iommu_group_id(iommu_group); in vfio_pci_fill_devs()
823 iommu_group_put(iommu_group); in vfio_pci_fill_devs()
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