| /Linux-v5.15/arch/powerpc/include/asm/ |
| D | iommu.h | 40 int (*set)(struct iommu_table *tbl,
51 int (*xchg_no_kill)(struct iommu_table *tbl,
57 void (*tce_kill)(struct iommu_table *tbl,
62 __be64 *(*useraddrptr)(struct iommu_table *tbl, long index, bool alloc);
64 void (*clear)(struct iommu_table *tbl,
67 unsigned long (*get)(struct iommu_table *tbl, long index);
68 void (*flush)(struct iommu_table *tbl);
69 void (*free)(struct iommu_table *tbl);
93 struct iommu_table { struct
126 int get_iommu_order(unsigned long size, struct iommu_table *tbl) in get_iommu_order() argument
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| D | device.h | 11 struct iommu_table;
29 struct iommu_table *iommu_table_base;
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| D | vio.h | 44 struct iommu_table;
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| D | machdep.h | 21 struct iommu_table;
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| D | pci-bridge.h | 185 struct iommu_table;
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| D | kvm_host.h | 177 struct iommu_table *tbl;
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| /Linux-v5.15/arch/powerpc/platforms/powernv/ |
| D | pci.h | 280 extern struct iommu_table *pnv_pci_table_alloc(int nid);
309 extern int pnv_tce_build(struct iommu_table *tbl, long index, long npages,
312 extern void pnv_tce_free(struct iommu_table *tbl, long index, long npages);
313 extern int pnv_tce_xchg(struct iommu_table *tbl, long index,
316 extern __be64 *pnv_tce_useraddrptr(struct iommu_table *tbl, long index,
318 extern unsigned long pnv_tce_get(struct iommu_table *tbl, long index);
322 bool alloc_userspace_copy, struct iommu_table *tbl);
323 extern void pnv_pci_ioda2_table_free_pages(struct iommu_table *tbl);
326 struct iommu_table *tbl,
328 extern void pnv_pci_unlink_table_and_group(struct iommu_table *tbl,
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| D | pci-ioda-tce.c | 48 void pnv_pci_setup_iommu_table(struct iommu_table *tbl, in pnv_pci_setup_iommu_table()
83 static __be64 *pnv_tce(struct iommu_table *tbl, bool user, long idx, bool alloc) in pnv_tce()
124 int pnv_tce_build(struct iommu_table *tbl, long index, long npages, in pnv_tce_build()
147 int pnv_tce_xchg(struct iommu_table *tbl, long index, in pnv_tce_xchg()
182 __be64 *pnv_tce_useraddrptr(struct iommu_table *tbl, long index, bool alloc) in pnv_tce_useraddrptr()
191 void pnv_tce_free(struct iommu_table *tbl, long index, long npages) in pnv_tce_free()
207 unsigned long pnv_tce_get(struct iommu_table *tbl, long index) in pnv_tce_get()
241 void pnv_pci_ioda2_table_free_pages(struct iommu_table *tbl) in pnv_pci_ioda2_table_free_pages()
293 bool alloc_userspace_copy, struct iommu_table *tbl) in pnv_pci_ioda2_table_alloc_pages()
371 void pnv_pci_unlink_table_and_group(struct iommu_table *tbl, in pnv_pci_unlink_table_and_group()
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| D | pci-ioda.c | 1277 static void pnv_pci_p7ioc_tce_invalidate(struct iommu_table *tbl, in pnv_pci_p7ioc_tce_invalidate()
1314 static int pnv_ioda1_tce_build(struct iommu_table *tbl, long index, in pnv_ioda1_tce_build()
1330 static int pnv_ioda_tce_xchg_no_kill(struct iommu_table *tbl, long index, in pnv_ioda_tce_xchg_no_kill()
1338 static void pnv_ioda1_tce_free(struct iommu_table *tbl, long index, in pnv_ioda1_tce_free()
1409 static void pnv_pci_ioda2_tce_invalidate(struct iommu_table *tbl, in pnv_pci_ioda2_tce_invalidate()
1431 static int pnv_ioda2_tce_build(struct iommu_table *tbl, long index, in pnv_ioda2_tce_build()
1445 static void pnv_ioda2_tce_free(struct iommu_table *tbl, long index, in pnv_ioda2_tce_free()
1518 struct iommu_table *tbl; in pnv_pci_ioda1_setup_dma_pe()
1637 int num, struct iommu_table *tbl) in pnv_pci_ioda2_set_window()
1705 bool alloc_userspace_copy, struct iommu_table **ptbl) in pnv_pci_ioda2_create_table()
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| D | pci.c | 734 struct iommu_table *pnv_pci_table_alloc(int nid) in pnv_pci_table_alloc()
736 struct iommu_table *tbl; in pnv_pci_table_alloc()
738 tbl = kzalloc_node(sizeof(struct iommu_table), GFP_KERNEL, nid); in pnv_pci_table_alloc()
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| /Linux-v5.15/arch/powerpc/kernel/ |
| D | iommu.c | 45 struct iommu_table *tbl = data; in iommu_debugfs_weight_get()
51 static void iommu_debugfs_add(struct iommu_table *tbl) in iommu_debugfs_add()
68 static void iommu_debugfs_del(struct iommu_table *tbl) in iommu_debugfs_del()
78 static void iommu_debugfs_add(struct iommu_table *tbl){} in iommu_debugfs_add()
79 static void iommu_debugfs_del(struct iommu_table *tbl){} in iommu_debugfs_del()
84 static void __iommu_free(struct iommu_table *, dma_addr_t, unsigned int);
205 struct iommu_table *tbl, in iommu_range_alloc()
336 static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl, in iommu_alloc()
379 static bool iommu_free_check(struct iommu_table *tbl, dma_addr_t dma_addr, in iommu_free_check()
407 static struct iommu_pool *get_pool(struct iommu_table *tbl, in get_pool()
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| D | dma-iommu.c | 147 struct iommu_table *tbl = get_iommu_table_base(dev); in dma_iommu_dma_supported()
184 struct iommu_table *tbl = get_iommu_table_base(dev); in dma_iommu_get_required_mask()
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| /Linux-v5.15/drivers/vfio/ |
| D | vfio_iommu_spapr_tce.c | 68 struct iommu_table *tables[IOMMU_TABLE_GROUP_MAX_TABLES];
202 phys_addr_t ioba, struct iommu_table **ptbl) in tce_iommu_find_table()
207 struct iommu_table *tbl = container->tables[i]; in tce_iommu_find_table()
337 struct iommu_table *tbl,
340 struct iommu_table *tbl);
360 struct iommu_table *tbl = container->tables[i]; in tce_iommu_release()
410 struct iommu_table *tbl, unsigned long entry) in tce_iommu_unuse_page_v2()
432 struct iommu_table *tbl, in tce_iommu_clear()
500 struct iommu_table *tbl, in tce_iommu_build()
548 struct iommu_table *tbl, in tce_iommu_build_v2()
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| /Linux-v5.15/arch/powerpc/platforms/pseries/ |
| D | iommu.c | 56 static struct iommu_table *iommu_pseries_alloc_table(int node) in iommu_pseries_alloc_table()
58 struct iommu_table *tbl; in iommu_pseries_alloc_table()
60 tbl = kzalloc_node(sizeof(struct iommu_table), GFP_KERNEL, node); in iommu_pseries_alloc_table()
88 struct iommu_table *tbl; in iommu_pseries_free_group()
105 static int tce_build_pSeries(struct iommu_table *tbl, long index, in tce_build_pSeries()
135 static void tce_free_pSeries(struct iommu_table *tbl, long index, long npages) in tce_free_pSeries()
145 static unsigned long tce_get_pseries(struct iommu_table *tbl, long index) in tce_get_pseries()
155 static void tce_freemulti_pSeriesLP(struct iommu_table*, long, long);
200 static int tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum, in tce_buildmulti_pSeriesLP()
306 static void tce_freemulti_pSeriesLP(struct iommu_table *tbl, long tcenum, long npages) in tce_freemulti_pSeriesLP()
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| D | vio.c | 520 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_map_page()
544 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_unmap_page()
555 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_map_sg()
590 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_unmap_sg()
704 struct iommu_table *tbl; in vio_cmo_bus_probe()
1169 static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev) in vio_build_iommu_table()
1172 struct iommu_table *tbl; in vio_build_iommu_table()
1333 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dev_release()
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| /Linux-v5.15/arch/powerpc/kvm/ |
| D | book3s_64_vio_hv.c | 221 struct iommu_table *tbl, in iommu_tce_xchg_no_kill_rm()
243 static void iommu_tce_kill_rm(struct iommu_table *tbl, in iommu_tce_kill_rm()
250 static void kvmppc_rm_clear_tce(struct kvm *kvm, struct iommu_table *tbl, in kvmppc_rm_clear_tce()
260 struct iommu_table *tbl, unsigned long entry) in kvmppc_rm_tce_iommu_mapped_dec()
282 struct iommu_table *tbl, unsigned long entry) in kvmppc_rm_tce_iommu_do_unmap()
306 struct kvmppc_spapr_tce_table *stt, struct iommu_table *tbl, in kvmppc_rm_tce_iommu_unmap()
322 static long kvmppc_rm_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl, in kvmppc_rm_tce_iommu_do_map()
365 struct kvmppc_spapr_tce_table *stt, struct iommu_table *tbl, in kvmppc_rm_tce_iommu_map()
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| D | book3s_64_vio.c | 101 struct iommu_table *tbl = NULL; in kvm_spapr_tce_attach_iommu_group()
130 struct iommu_table *tbltmp = table_group->tables[i]; in kvm_spapr_tce_attach_iommu_group()
424 static void kvmppc_clear_tce(struct mm_struct *mm, struct iommu_table *tbl, in kvmppc_clear_tce()
434 struct iommu_table *tbl, unsigned long entry) in kvmppc_tce_iommu_mapped_dec()
455 struct iommu_table *tbl, unsigned long entry) in kvmppc_tce_iommu_do_unmap()
476 struct kvmppc_spapr_tce_table *stt, struct iommu_table *tbl, in kvmppc_tce_iommu_unmap()
492 static long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl, in kvmppc_tce_iommu_do_map()
531 struct kvmppc_spapr_tce_table *stt, struct iommu_table *tbl, in kvmppc_tce_iommu_map()
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| /Linux-v5.15/arch/powerpc/sysdev/ |
| D | dart_iommu.c | 48 static struct iommu_table iommu_table_dart;
163 static void dart_flush(struct iommu_table *tbl) in dart_flush()
172 static int dart_build(struct iommu_table *tbl, long index, in dart_build()
209 static void dart_free(struct iommu_table *tbl, long index, long npages) in dart_free()
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| /Linux-v5.15/arch/powerpc/platforms/pasemi/ |
| D | iommu.c | 73 static struct iommu_table iommu_table_iobmap;
76 static int iobmap_build(struct iommu_table *tbl, long index, in iobmap_build()
105 static void iobmap_free(struct iommu_table *tbl, long index, in iobmap_free()
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| /Linux-v5.15/arch/x86/kernel/ |
| D | vmlinux.lds.S | 302 .iommu_table : AT(ADDR(.iommu_table) - LOAD_OFFSET) {
304 *(.iommu_table) argument
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| D | Makefile | 71 obj-y += pci-iommu_table.o
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| /Linux-v5.15/arch/powerpc/platforms/cell/ |
| D | iommu.c | 106 struct iommu_table table;
154 static int tce_build_cell(struct iommu_table *tbl, long index, long npages, in tce_build_cell()
200 static void tce_free_cell(struct iommu_table *tbl, long index, long npages) in tce_free_cell()
540 static struct iommu_table *cell_get_iommu_table(struct device *dev) in cell_get_iommu_table()
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| /Linux-v5.15/drivers/net/ethernet/ibm/ |
| D | ibmveth.c | 1574 struct iommu_table *tbl; in ibmveth_get_desired_dma()
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| D | ibmvnic.c | 5707 struct iommu_table *tbl; in ibmvnic_get_desired_dma()
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