| /openbmc/linux/drivers/vfio/ |
| H A D | group.c | 509 vfio_group_find_from_iommu(struct iommu_group *iommu_group) in vfio_group_find_from_iommu() argument
520 if (group->iommu_group == iommu_group) in vfio_group_find_from_iommu()
566 group->iommu_group = iommu_group; in vfio_group_alloc()
614 struct iommu_group *iommu_group; in vfio_noiommu_group_alloc() local
663 struct iommu_group *iommu_group; in vfio_group_find_or_alloc() local
682 if (!iommu_group) in vfio_group_find_or_alloc()
723 struct iommu_group *iommu_group; in vfio_device_remove_group() local
758 iommu_group = group->iommu_group; in vfio_device_remove_group()
836 struct iommu_group *iommu_group = NULL; in vfio_file_iommu_group() local
846 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 | 113 struct iommu_group *iommu_group; member
158 struct iommu_group *iommu_group);
797 struct iommu_group *iommu_group, in vfio_iommu_type1_pin_pages() argument
1864 struct iommu_group *iommu_group) in find_iommu_group() argument
1869 if (g->iommu_group == iommu_group) in find_iommu_group()
1878 struct iommu_group *iommu_group) in vfio_iommu_find_iommu_group() argument
1890 if (group->iommu_group == iommu_group) in vfio_iommu_find_iommu_group()
2180 group->iommu_group = iommu_group; in vfio_iommu_type1_attach_group()
2462 struct iommu_group *iommu_group) in vfio_iommu_type1_detach_group() argument
2472 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;
1232 struct iommu_group *iommu_group, enum vfio_group_type type) in tce_iommu_attach_group() argument
1246 table_group = iommu_group_get_iommudata(iommu_group); in tce_iommu_attach_group()
1271 if (tcegrp->grp == iommu_group) { in tce_iommu_attach_group()
1273 iommu_group_id(iommu_group)); in tce_iommu_attach_group()
1281 iommu_group_id(iommu_group), in tce_iommu_attach_group()
1299 tcegrp->grp = iommu_group; in tce_iommu_attach_group()
1313 struct iommu_group *iommu_group) in tce_iommu_detach_group() argument
1323 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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| /openbmc/linux/include/linux/ |
| H A D | iommu.h | 35 struct iommu_group;
275 struct iommu_group *(*device_group)(struct device *dev);
504 struct iommu_group *group);
506 struct iommu_group *group);
507 extern struct iommu_group *iommu_group_alloc(void);
519 extern struct iommu_group *iommu_group_ref_get(struct iommu_group *group);
520 extern void iommu_group_put(struct iommu_group *group);
532 extern int iommu_group_id(struct iommu_group *group);
736 struct iommu_group {}; struct
852 struct iommu_group *group) in iommu_attach_group()
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| H A D | iommufd.h | 19 struct iommu_group;
61 bool iommufd_ctx_has_group(struct iommufd_ctx *ictx, struct iommu_group *group);
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| H A D | host1x.h | 27 struct iommu_group;
96 struct iommu_group *group;
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| H A D | device.h | 46 struct iommu_group;
788 struct iommu_group *iommu_group; member
847 return (dev->iommu_group != NULL); in device_iommu_mapped()
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| /openbmc/linux/drivers/iommu/ |
| H A D | iommu.c | 50 struct iommu_group { struct
419 dev->iommu_group = group; in iommu_init_device()
441 struct iommu_group *group = dev->iommu_group; in iommu_deinit_device()
477 dev->iommu_group = NULL; in iommu_deinit_device()
503 if (dev->iommu_group) in __iommu_probe_device()
510 group = dev->iommu_group; in __iommu_probe_device()
605 struct iommu_group *group = dev->iommu_group; in __iommu_group_remove_device()
632 struct iommu_group *group = dev->iommu_group; in iommu_release_device()
1209 struct iommu_group *group = dev->iommu_group; in iommu_group_remove_device()
1259 struct iommu_group *group = dev->iommu_group; in iommu_group_get()
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| H A D | iommu-priv.h | 20 int iommu_group_replace_domain(struct iommu_group *group,
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| H A D | fsl_pamu_domain.c | 348 static struct iommu_group *fsl_pamu_device_group(struct device *dev) in fsl_pamu_device_group()
350 struct iommu_group *group; in fsl_pamu_device_group()
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| H A D | apple-dart.c | 222 struct iommu_group *sid2group[DART_MAX_STREAMS];
837 static struct iommu_group *apple_dart_device_group(struct device *dev) in apple_dart_device_group()
843 struct iommu_group *group = NULL; in apple_dart_device_group()
844 struct iommu_group *res = ERR_PTR(-EINVAL); in apple_dart_device_group()
850 struct iommu_group *stream_group = in apple_dart_device_group()
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| H A D | omap-iommu.h | 83 struct iommu_group *group;
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| H A D | sprd-iommu.c | 73 struct iommu_group *group;
402 static struct iommu_group *sprd_iommu_device_group(struct device *dev) in sprd_iommu_device_group()
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| H A D | ipmmu-vmsa.c | 67 struct iommu_group *group;
836 static struct iommu_group *ipmmu_find_group(struct device *dev) in ipmmu_find_group()
839 struct iommu_group *group; in ipmmu_find_group()
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| /openbmc/linux/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()
254 if (!kvf->iommu_group) { in kvm_vfio_file_set_spapr_tce()
255 kvf->iommu_group = kvm_vfio_file_iommu_group(kvf->file); in kvm_vfio_file_set_spapr_tce()
256 if (WARN_ON_ONCE(!kvf->iommu_group)) { in kvm_vfio_file_set_spapr_tce()
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| /openbmc/linux/drivers/media/platform/nvidia/tegra-vde/ |
| H A D | vde.h | 46 struct iommu_group;
115 struct iommu_group *group;
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| /openbmc/linux/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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| /openbmc/linux/drivers/iommu/iommufd/ |
| H A D | iommufd_private.h | 13 struct iommu_group;
269 struct iommu_group *group;
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| H A D | device.c | 40 struct iommu_group *group) in iommufd_group_try_get()
66 struct iommu_group *group; in iommufd_get_group()
246 bool iommufd_ctx_has_group(struct iommufd_ctx *ictx, struct iommu_group *group) in iommufd_ctx_has_group()
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| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | iommu.c | 1003 struct iommu_group *grp; in iommu_register_group()
1170 iommu_group_id(dev->iommu_group)); in iommu_add_device()
1286 struct iommu_group *grp = iommu_group_get(dev); in spapr_tce_blocking_iommu_attach_dev()
1302 struct iommu_group *grp = iommu_group_get(dev); in spapr_tce_blocking_iommu_set_platform_dma()
1359 static struct iommu_group *spapr_tce_iommu_device_group(struct device *dev) in spapr_tce_iommu_device_group()
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| /openbmc/linux/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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| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | pci-bridge.h | 49 struct iommu_group *(*device_group)(struct pci_controller *hose,
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