| /linux-4.4.14/include/linux/ |
| D | iommu.h | 35 struct iommu_group;
171 struct iommu_group *(*device_group)(struct device *dev);
209 extern struct iommu_group *iommu_group_get_by_id(int id);
232 struct iommu_group *group);
234 struct iommu_group *group);
235 extern struct iommu_group *iommu_group_alloc(void);
236 extern void *iommu_group_get_iommudata(struct iommu_group *group);
237 extern void iommu_group_set_iommudata(struct iommu_group *group,
240 extern int iommu_group_set_name(struct iommu_group *group, const char *name);
241 extern int iommu_group_add_device(struct iommu_group *group,
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| D | vfio.h | 72 struct iommu_group *group);
74 struct iommu_group *group);
96 extern long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group,
108 static inline long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group, in vfio_spapr_iommu_eeh_ioctl()
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| D | device.h | 43 struct iommu_group;
835 struct iommu_group *iommu_group; member
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| /linux-4.4.14/drivers/iommu/ |
| D | iommu.c | 44 struct iommu_group { struct
66 ssize_t (*show)(struct iommu_group *group, char *buf); argument
67 ssize_t (*store)(struct iommu_group *group,
78 container_of(_kobj, struct iommu_group, kobj)
85 struct iommu_group *group);
87 struct iommu_group *group);
93 struct iommu_group *group = to_iommu_group(kobj); in iommu_group_attr_show()
106 struct iommu_group *group = to_iommu_group(kobj); in iommu_group_attr_store()
119 static int iommu_group_create_file(struct iommu_group *group, in iommu_group_create_file()
125 static void iommu_group_remove_file(struct iommu_group *group, in iommu_group_remove_file()
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| D | fsl_pamu_domain.c | 868 static struct iommu_group *get_device_iommu_group(struct device *dev) in get_device_iommu_group()
870 struct iommu_group *group; in get_device_iommu_group()
891 static struct iommu_group *get_shared_pci_device_group(struct pci_dev *pdev) in get_shared_pci_device_group()
894 struct iommu_group *group; in get_shared_pci_device_group()
916 static struct iommu_group *get_pci_device_group(struct pci_dev *pdev) in get_pci_device_group()
920 struct iommu_group *group = NULL; in get_pci_device_group()
932 if (pci_ctl->parent->iommu_group) in get_pci_device_group()
945 if (pci_ctl->parent->iommu_group) { in get_pci_device_group()
959 static struct iommu_group *fsl_pamu_device_group(struct device *dev) in fsl_pamu_device_group()
961 struct iommu_group *group = ERR_PTR(-ENODEV); in fsl_pamu_device_group()
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| D | rockchip-iommu.c | 729 struct iommu_group *group; in rk_iommu_from_dev()
891 static int rk_iommu_group_set_iommudata(struct iommu_group *group, in rk_iommu_group_set_iommudata()
931 struct iommu_group *group; in rk_iommu_add_device()
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| D | arm-smmu.c | 424 struct iommu_group *group = iommu_group_get(dev); in find_smmu_master_cfg()
1299 struct iommu_group *group) in arm_smmu_init_pci_device()
1335 struct iommu_group *group) in arm_smmu_init_platform_device()
1354 struct iommu_group *group; in arm_smmu_add_device()
1368 static struct iommu_group *arm_smmu_device_group(struct device *dev) in arm_smmu_device_group()
1370 struct iommu_group *group; in arm_smmu_device_group()
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| D | s390-iommu.c | 170 struct iommu_group *group; in s390_iommu_add_device()
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| D | amd_iommu_v2.c | 135 struct iommu_group *group; in free_device_state()
765 struct iommu_group *group; in amd_iommu_init_device()
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| D | ipmmu-vmsa.c | 600 struct iommu_group *group = NULL; in ipmmu_add_device()
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| D | exynos-iommu.c | 1119 struct iommu_group *group; in exynos_iommu_add_device()
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| D | arm-smmu-v3.c | 1558 struct iommu_group *group; in arm_smmu_group_get()
1789 struct iommu_group *group; in arm_smmu_add_device()
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| D | amd_iommu.c | 345 struct iommu_group *group; in init_iommu_group()
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| D | intel-iommu.c | 4959 struct iommu_group *group; in intel_iommu_add_device()
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| /linux-4.4.14/drivers/vfio/ |
| D | vfio.c | 76 struct iommu_group *iommu_group; member
195 iommu_group_unregister_notifier(group->iommu_group, &group->nb); in vfio_group_unlock_and_free()
202 static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group) in vfio_create_group() argument
219 group->iommu_group = iommu_group; in vfio_create_group()
230 ret = iommu_group_register_notifier(iommu_group, &group->nb); in vfio_create_group()
240 if (tmp->iommu_group == iommu_group) { in vfio_create_group()
255 group, "%d", iommu_group_id(iommu_group)); in vfio_create_group()
277 struct iommu_group *iommu_group = group->iommu_group; in vfio_group_release() local
291 iommu_group_put(iommu_group); in vfio_group_release()
327 struct vfio_group *vfio_group_get_from_iommu(struct iommu_group *iommu_group) in vfio_group_get_from_iommu() argument
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| D | vfio_iommu_type1.c | 81 struct iommu_group *iommu_group; member
738 struct iommu_group *iommu_group) in vfio_iommu_type1_attach_group() argument
750 if (g->iommu_group != iommu_group) in vfio_iommu_type1_attach_group()
765 group->iommu_group = iommu_group; in vfio_iommu_type1_attach_group()
768 ret = iommu_group_for_each_dev(iommu_group, &bus, vfio_bus_type); in vfio_iommu_type1_attach_group()
787 ret = iommu_attach_group(domain->domain, iommu_group); in vfio_iommu_type1_attach_group()
815 iommu_detach_group(domain->domain, iommu_group); in vfio_iommu_type1_attach_group()
816 if (!iommu_attach_group(d->domain, iommu_group)) { in vfio_iommu_type1_attach_group()
824 ret = iommu_attach_group(domain->domain, iommu_group); in vfio_iommu_type1_attach_group()
844 iommu_detach_group(domain->domain, iommu_group); in vfio_iommu_type1_attach_group()
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| D | vfio_iommu_spapr_tce.c | 32 struct iommu_group *iommu_group);
88 struct iommu_group *grp;
1160 struct iommu_group *iommu_group) in tce_iommu_attach_group() argument
1171 table_group = iommu_group_get_iommudata(iommu_group); in tce_iommu_attach_group()
1184 if (tcegrp->grp == iommu_group) { in tce_iommu_attach_group()
1186 iommu_group_id(iommu_group)); in tce_iommu_attach_group()
1193 iommu_group_id(iommu_group), in tce_iommu_attach_group()
1213 tcegrp->grp = iommu_group; in tce_iommu_attach_group()
1227 struct iommu_group *iommu_group) in tce_iommu_detach_group() argument
1237 if (tcegrp->grp == iommu_group) { in tce_iommu_detach_group()
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| D | vfio_spapr_eeh.c | 34 long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group, in vfio_spapr_iommu_eeh_ioctl()
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| /linux-4.4.14/drivers/vfio/pci/ |
| D | vfio_pci.c | 335 struct iommu_group *iommu_group; in vfio_pci_fill_devs() local
340 iommu_group = iommu_group_get(&pdev->dev); in vfio_pci_fill_devs()
341 if (!iommu_group) in vfio_pci_fill_devs()
344 fill->devices[fill->cur].group_id = iommu_group_id(iommu_group); in vfio_pci_fill_devs()
349 iommu_group_put(iommu_group); in vfio_pci_fill_devs()
366 struct iommu_group *group; in vfio_pci_validate_devs()
940 struct iommu_group *group; in vfio_pci_probe()
999 iommu_group_put(pdev->dev.iommu_group); in vfio_pci_remove()
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| /linux-4.4.14/arch/powerpc/kernel/ |
| D | iommu.c | 900 struct iommu_group *grp; in iommu_register_group()
1078 if (dev->iommu_group) { in iommu_add_device()
1081 iommu_group_id(dev->iommu_group)); in iommu_add_device()
1121 if (!dev->iommu_group) { in iommu_del_device()
1140 if (dev->iommu_group) in tce_iommu_bus_notifier()
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| D | eeh.c | 1432 if (dev->iommu_group) { in dev_has_iommu_table()
1446 struct eeh_pe *eeh_iommu_group_to_pe(struct iommu_group *group) in eeh_iommu_group_to_pe()
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | iommu.h | 197 struct iommu_group *group;
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| D | eeh.h | 290 struct eeh_pe *eeh_iommu_group_to_pe(struct iommu_group *group);
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| /linux-4.4.14/drivers/vfio/platform/ |
| D | vfio_platform_common.c | 550 struct iommu_group *group; in vfio_platform_probe_common()
592 iommu_group_put(dev->iommu_group); in vfio_platform_remove_common()
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| /linux-4.4.14/Documentation/ |
| D | vfio.txt | 121 $ readlink /sys/bus/pci/devices/0000:06:0d.0/iommu_group
141 $ ls -l /sys/bus/pci/devices/0000:06:0d.0/iommu_group/devices
253 extern int vfio_add_group_dev(struct iommu_group *iommu_group,
261 specified iommu_group and register the specified dev as owned by
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| /linux-4.4.14/arch/arm64/mm/ |
| D | dma-mapping.c | 947 struct iommu_group *group; in __iommu_setup_dma_ops()
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| /linux-4.4.14/drivers/dma/sh/ |
| D | rcar-dmac.c | 1629 if (pdev->dev.iommu_group) { in rcar_dmac_probe()
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| /linux-4.4.14/drivers/media/platform/omap3isp/ |
| D | isp.c | 2088 struct iommu_group *group; in isp_attach_iommu()
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