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Searched refs:iommu_table (Results 1 – 25 of 25) sorted by relevance

/kernel/linux/linux-5.10/arch/powerpc/include/asm/
Diommu.h40 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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Ddevice.h11 struct iommu_table;
29 struct iommu_table *iommu_table_base;
Dvio.h44 struct iommu_table;
Dmachdep.h21 struct iommu_table;
Dpci-bridge.h181 struct iommu_table;
Dkvm_host.h190 struct iommu_table *tbl;
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
Dpci.h289 extern struct iommu_table *pnv_pci_table_alloc(int nid);
327 extern int pnv_tce_build(struct iommu_table *tbl, long index, long npages,
330 extern void pnv_tce_free(struct iommu_table *tbl, long index, long npages);
331 extern int pnv_tce_xchg(struct iommu_table *tbl, long index,
334 extern __be64 *pnv_tce_useraddrptr(struct iommu_table *tbl, long index,
336 extern unsigned long pnv_tce_get(struct iommu_table *tbl, long index);
340 bool alloc_userspace_copy, struct iommu_table *tbl);
341 extern void pnv_pci_ioda2_table_free_pages(struct iommu_table *tbl);
344 struct iommu_table *tbl,
346 extern void pnv_pci_unlink_table_and_group(struct iommu_table *tbl,
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Dpci-ioda-tce.c48 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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Dpci-ioda.c1387 static void pnv_pci_p7ioc_tce_invalidate(struct iommu_table *tbl, in pnv_pci_p7ioc_tce_invalidate()
1424 static int pnv_ioda1_tce_build(struct iommu_table *tbl, long index, in pnv_ioda1_tce_build()
1440 static int pnv_ioda_tce_xchg_no_kill(struct iommu_table *tbl, long index, in pnv_ioda_tce_xchg_no_kill()
1448 static void pnv_ioda1_tce_free(struct iommu_table *tbl, long index, in pnv_ioda1_tce_free()
1531 static void pnv_pci_ioda2_tce_invalidate(struct iommu_table *tbl, in pnv_pci_ioda2_tce_invalidate()
1575 static int pnv_ioda2_tce_build(struct iommu_table *tbl, long index, in pnv_ioda2_tce_build()
1589 static void pnv_ioda2_tce_free(struct iommu_table *tbl, long index, in pnv_ioda2_tce_free()
1662 struct iommu_table *tbl; in pnv_pci_ioda1_setup_dma_pe()
1780 int num, struct iommu_table *tbl) in pnv_pci_ioda2_set_window()
1848 bool alloc_userspace_copy, struct iommu_table **ptbl) in pnv_pci_ioda2_create_table()
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Dnpu-dma.c129 struct iommu_table *tbl) in pnv_npu_set_window()
278 struct iommu_table **ptbl) in pnv_npu_peers_create_table_userspace()
294 int num, struct iommu_table *tbl) in pnv_npu_peers_set_window()
Dpci.c801 struct iommu_table *pnv_pci_table_alloc(int nid) in pnv_pci_table_alloc()
803 struct iommu_table *tbl; in pnv_pci_table_alloc()
805 tbl = kzalloc_node(sizeof(struct iommu_table), GFP_KERNEL, nid); in pnv_pci_table_alloc()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
Diommu.c43 static void __iommu_free(struct iommu_table *, dma_addr_t, unsigned int);
164 struct iommu_table *tbl, in iommu_range_alloc()
286 static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl, in iommu_alloc()
329 static bool iommu_free_check(struct iommu_table *tbl, dma_addr_t dma_addr, in iommu_free_check()
357 static struct iommu_pool *get_pool(struct iommu_table *tbl, in get_pool()
376 static void __iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, in __iommu_free()
398 static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, in iommu_free()
411 int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl, in ppc_iommu_map_sg()
556 void ppc_iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, in ppc_iommu_unmap_sg()
588 static void iommu_table_clear(struct iommu_table *tbl) in iommu_table_clear()
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Ddma-iommu.c90 struct iommu_table *tbl = get_iommu_table_base(dev); in dma_iommu_dma_supported()
117 struct iommu_table *tbl = get_iommu_table_base(dev); in dma_iommu_get_required_mask()
/kernel/linux/linux-5.10/drivers/vfio/
Dvfio_iommu_spapr_tce.c68 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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/kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/
Diommu.c59 struct iommu_table *tbl; in iommu_pseries_alloc_group()
66 tbl = kzalloc_node(sizeof(struct iommu_table), GFP_KERNEL, node); in iommu_pseries_alloc_group()
85 struct iommu_table *tbl; in iommu_pseries_free_group()
102 static int tce_build_pSeries(struct iommu_table *tbl, long index, in tce_build_pSeries()
130 static void tce_free_pSeries(struct iommu_table *tbl, long index, long npages) in tce_free_pSeries()
140 static unsigned long tce_get_pseries(struct iommu_table *tbl, long index) in tce_get_pseries()
150 static void tce_freemulti_pSeriesLP(struct iommu_table*, long, long);
195 static int tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum, in tce_buildmulti_pSeriesLP()
299 static void tce_freemulti_pSeriesLP(struct iommu_table *tbl, long tcenum, long npages) in tce_freemulti_pSeriesLP()
317 static unsigned long tce_get_pSeriesLP(struct iommu_table *tbl, long tcenum) in tce_get_pSeriesLP()
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Dvio.c519 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_map_page()
543 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_unmap_page()
554 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_map_sg()
588 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dma_iommu_unmap_sg()
702 struct iommu_table *tbl; in vio_cmo_bus_probe()
1167 static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev) in vio_build_iommu_table()
1170 struct iommu_table *tbl; in vio_build_iommu_table()
1319 struct iommu_table *tbl = get_iommu_table_base(dev); in vio_dev_release()
/kernel/linux/linux-5.10/arch/powerpc/kvm/
Dbook3s_64_vio_hv.c221 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()
Dbook3s_64_vio.c101 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()
/kernel/linux/linux-5.10/arch/powerpc/sysdev/
Ddart_iommu.c48 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()
/kernel/linux/linux-5.10/arch/powerpc/platforms/pasemi/
Diommu.c73 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()
/kernel/linux/linux-5.10/arch/x86/kernel/
Dvmlinux.lds.S323 .iommu_table : AT(ADDR(.iommu_table) - LOAD_OFFSET) {
325 *(.iommu_table) argument
DMakefile75 obj-y += pci-iommu_table.o
/kernel/linux/linux-5.10/arch/powerpc/platforms/cell/
Diommu.c106 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()
539 static struct iommu_table *cell_get_iommu_table(struct device *dev) in cell_get_iommu_table()
/kernel/linux/linux-5.10/drivers/net/ethernet/ibm/
Dibmveth.c1569 struct iommu_table *tbl; in ibmveth_get_desired_dma()
Dibmvnic.c5502 struct iommu_table *tbl; in ibmvnic_get_desired_dma()