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Searched refs:table_group (Results 1 – 8 of 8) sorted by relevance

/arch/powerpc/platforms/pseries/
A Diommu.c80 table_group = kzalloc_node(sizeof(*table_group), GFP_KERNEL, node); in iommu_pseries_alloc_group()
81 if (!table_group) in iommu_pseries_alloc_group()
90 if (table_group->tables[0]) in iommu_pseries_alloc_group()
91 return table_group; in iommu_pseries_alloc_group()
93 kfree(table_group); in iommu_pseries_alloc_group()
100 if (!table_group) in iommu_pseries_free_group()
104 if (table_group->group) { in iommu_pseries_free_group()
119 kfree(table_group); in iommu_pseries_free_group()
760 if (table_group == rpdn->table_group) in pci_dma_find_parent_node()
1806 struct iommu_table_group *table_group = PCI_DN(pdn)->table_group; in spapr_tce_init_table_group() local
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/arch/powerpc/include/asm/
A Diommu.h174 long (*create_table)(struct iommu_table_group *table_group,
180 long (*set_window)(struct iommu_table_group *table_group,
183 long (*unset_window)(struct iommu_table_group *table_group,
186 long (*take_ownership)(struct iommu_table_group *table_group, struct device *dev);
188 void (*release_ownership)(struct iommu_table_group *table_group, struct device *dev);
194 struct iommu_table_group *table_group; member
212 extern void iommu_register_group(struct iommu_table_group *table_group,
214 extern int iommu_add_device(struct iommu_table_group *table_group,
228 static inline void iommu_register_group(struct iommu_table_group *table_group, in iommu_register_group() argument
234 static inline int iommu_add_device(struct iommu_table_group *table_group, in iommu_add_device() argument
A Dpci-bridge.h213 struct iommu_table_group *table_group; /* for phb's or bridges */ member
/arch/powerpc/platforms/powernv/
A Dpci-ioda-tce.c371 struct iommu_table_group *table_group) in pnv_pci_unlink_table_and_group() argument
377 if (!tbl || !table_group) in pnv_pci_unlink_table_and_group()
385 if (tgl->table_group == table_group) { in pnv_pci_unlink_table_and_group()
400 if (table_group->tables[i] == tbl) { in pnv_pci_unlink_table_and_group()
402 table_group->tables[i] = NULL; in pnv_pci_unlink_table_and_group()
412 struct iommu_table_group *table_group) in pnv_pci_link_table_and_group() argument
416 if (WARN_ON(!tbl || !table_group)) in pnv_pci_link_table_and_group()
424 tgl->table_group = table_group; in pnv_pci_link_table_and_group()
427 table_group->tables[num] = iommu_tce_table_get(tbl); in pnv_pci_link_table_and_group()
A Dpci-ioda.c1043 if (pe->table_group.group) in pnv_pci_ioda_dma_dev_setup()
1279 table_group); in pnv_pci_ioda2_set_window()
1308 tbl, &pe->table_group); in pnv_pci_ioda2_set_window()
1347 table_group); in pnv_pci_ioda2_create_table()
1458 table_group); in pnv_pci_ioda2_unset_window()
1473 pnv_pci_unlink_table_and_group(table_group->tables[num], table_group); in pnv_pci_ioda2_unset_window()
1542 table_group); in pnv_ioda2_take_ownership()
1568 table_group); in pnv_ioda2_release_ownership()
1571 if (pe->table_group.tables[0]) in pnv_ioda2_release_ownership()
2327 if (pe->table_group.group) { in pnv_pci_ioda2_release_pe_dma()
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A Dpci.h79 struct iommu_table_group table_group; member
318 struct iommu_table_group *table_group);
320 struct iommu_table_group *table_group);
/arch/powerpc/kernel/
A Diommu.c1014 struct iommu_table_group *table_group = iommu_data; in group_release() local
1016 table_group->group = NULL; in group_release()
1019 void iommu_register_group(struct iommu_table_group *table_group, in iommu_register_group() argument
1031 table_group->group = grp; in iommu_register_group()
1032 iommu_group_set_iommudata(grp, table_group, group_release); in iommu_register_group()
1162 struct iommu_table_group *table_group; in spapr_tce_platform_iommu_attach_dev() local
1170 table_group = iommu_group_get_iommudata(grp); in spapr_tce_platform_iommu_attach_dev()
1175 table_group->ops->release_ownership(table_group, dev); in spapr_tce_platform_iommu_attach_dev()
1195 struct iommu_table_group *table_group; in spapr_tce_blocked_iommu_attach_dev() local
1202 table_group = iommu_group_get_iommudata(grp); in spapr_tce_blocked_iommu_attach_dev()
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/arch/powerpc/kvm/
A Dbook3s_64_vio.c87 struct iommu_table_group *table_group = NULL; in kvm_spapr_tce_release_iommu_group() local
92 table_group = iommu_group_get_iommudata(grp); in kvm_spapr_tce_release_iommu_group()
93 if (WARN_ON(!table_group)) in kvm_spapr_tce_release_iommu_group()
98 if (table_group->tables[i] != stit->tbl) in kvm_spapr_tce_release_iommu_group()
115 struct iommu_table_group *table_group; in kvm_spapr_tce_attach_iommu_group() local
135 table_group = iommu_group_get_iommudata(grp); in kvm_spapr_tce_attach_iommu_group()
136 if (WARN_ON(!table_group)) in kvm_spapr_tce_attach_iommu_group()
140 struct iommu_table *tbltmp = table_group->tables[i]; in kvm_spapr_tce_attach_iommu_group()

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