/linux/drivers/vfio/ |
H A D | group.c | 516 vfio_group_find_from_iommu(struct iommu_group *iommu_group) in vfio_group_find_from_iommu() argument 527 if (group->iommu_group == iommu_group) in vfio_group_find_from_iommu() 573 group->iommu_group = iommu_group; in vfio_group_alloc() 621 struct iommu_group *iommu_group; in vfio_noiommu_group_alloc() local 670 struct iommu_group *iommu_group; in vfio_group_find_or_alloc() local 689 if (!iommu_group) in vfio_group_find_or_alloc() 730 struct iommu_group *iommu_group; in vfio_device_remove_group() local 765 iommu_group = group->iommu_group; in vfio_device_remove_group() 843 struct iommu_group *iommu_group = NULL; in vfio_file_iommu_group() local 853 iommu_group = group->iommu_group; in vfio_file_iommu_group() [all …]
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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 [all …]
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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); 785 struct iommu_group *iommu_group, in vfio_iommu_type1_pin_pages() argument 1854 struct iommu_group *iommu_group) in find_iommu_group() argument 1859 if (g->iommu_group == iommu_group) in find_iommu_group() 1868 struct iommu_group *iommu_group) in vfio_iommu_find_iommu_group() argument 1880 if (group->iommu_group == iommu_group) in vfio_iommu_find_iommu_group() 2170 group->iommu_group = iommu_group; in vfio_iommu_type1_attach_group() 2452 struct iommu_group *iommu_group) in vfio_iommu_type1_detach_group() argument 2462 if (group->iommu_group != iommu_group) in vfio_iommu_type1_detach_group() [all …]
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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() [all …]
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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/drivers/iommu/ |
H A D | iommu.c | 456 struct iommu_group *group = dev->iommu_group; in iommu_deinit_device() 647 struct iommu_group *group = dev->iommu_group; in __iommu_group_remove_device() 674 struct iommu_group *group = dev->iommu_group; in iommu_release_device() 1251 struct iommu_group *group = dev->iommu_group; in iommu_group_remove_device() 1274 struct iommu_group *group = dev->iommu_group; in iommu_group_mutex_assert() 1326 struct iommu_group *group = dev->iommu_group; in iommu_group_get() 2092 struct iommu_group *group = dev->iommu_group; in iommu_attach_device() 2126 struct iommu_group *group = dev->iommu_group; in iommu_detach_device() 2145 struct iommu_group *group = dev->iommu_group; in iommu_get_domain_for_dev() 3092 struct iommu_group *group = dev->iommu_group; in iommu_device_use_default_domain() [all …]
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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 | 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]; 867 static struct iommu_group *apple_dart_device_group(struct device *dev) in apple_dart_device_group() 873 struct iommu_group *group = NULL; in apple_dart_device_group() 874 struct iommu_group *res = ERR_PTR(-EINVAL); in apple_dart_device_group() 880 struct iommu_group *stream_group = in apple_dart_device_group()
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/linux/include/linux/ |
H A D | iommu.h | 35 struct iommu_group; 678 struct iommu_group *singleton_group; 818 struct iommu_group *group); 820 struct iommu_group *group); 821 extern struct iommu_group *iommu_group_alloc(void); 833 extern struct iommu_group *iommu_group_ref_get(struct iommu_group *group); 834 extern void iommu_group_put(struct iommu_group *group); 836 extern int iommu_group_id(struct iommu_group *group); 1066 struct iommu_group {}; struct 1184 struct iommu_group *group) in iommu_attach_group() [all …]
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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 | 45 struct iommu_group; 802 struct iommu_group *iommu_group; member 864 return (dev->iommu_group != NULL); in device_iommu_mapped()
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/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() [all …]
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/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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/linux/arch/powerpc/platforms/pseries/ |
H A D | pseries.h | 128 struct iommu_group *pSeries_pci_device_group(struct pci_controller *hose,
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/linux/drivers/iommu/iommufd/ |
H A D | iommufd_private.h | 16 struct iommu_group; 379 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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/linux/arch/powerpc/kernel/ |
H A D | iommu.c | 1004 struct iommu_group *grp; in iommu_register_group() 1171 iommu_group_id(dev->iommu_group)); in iommu_add_device() 1290 struct iommu_group *grp; in spapr_tce_platform_iommu_attach_dev() 1321 struct iommu_group *grp = iommu_group_get(dev); in spapr_tce_blocked_iommu_attach_dev() 1375 static struct iommu_group *spapr_tce_iommu_device_group(struct device *dev) in spapr_tce_iommu_device_group()
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/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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/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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H A D | iommu.h | 200 struct iommu_group *group;
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/linux/drivers/vfio/pci/ |
H A D | vfio_pci_core.c | 828 struct iommu_group *iommu_group; in vfio_pci_fill_devs() local 830 iommu_group = iommu_group_get(&pdev->dev); in vfio_pci_fill_devs() 831 if (!iommu_group) in vfio_pci_fill_devs() 834 info->group_id = iommu_group_id(iommu_group); in vfio_pci_fill_devs() 835 iommu_group_put(iommu_group); in vfio_pci_fill_devs()
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/linux/arch/powerpc/kvm/ |
H A D | book3s_64_vio.c | 82 struct iommu_group *grp) in kvm_spapr_tce_release_iommu_group() 110 struct iommu_group *grp) in kvm_spapr_tce_attach_iommu_group()
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