| /Linux-v4.19/arch/sparc/include/asm/ |
| D | iommu_64.h | 55 struct iommu { struct
56 struct iommu_map_table tbl; argument
61 unsigned long iommu_control; argument
62 unsigned long iommu_tsbbase; argument
63 unsigned long iommu_flush; argument
64 unsigned long iommu_flushinv; argument
65 unsigned long iommu_tags; argument
66 unsigned long iommu_ctxflush; argument
89 int iommu_table_init(struct iommu *iommu, int tsbsize, argument
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| /Linux-v4.19/drivers/iommu/ |
| D | amd_iommu_init.c | 271 bool translation_pre_enabled(struct amd_iommu *iommu) in translation_pre_enabled()
277 static void clear_translation_pre_enabled(struct amd_iommu *iommu) in clear_translation_pre_enabled()
282 static void init_translation_status(struct amd_iommu *iommu) in init_translation_status()
312 static u32 iommu_read_l1(struct amd_iommu *iommu, u16 l1, u8 address) in iommu_read_l1()
321 static void iommu_write_l1(struct amd_iommu *iommu, u16 l1, u8 address, u32 val) in iommu_write_l1()
328 static u32 iommu_read_l2(struct amd_iommu *iommu, u8 address) in iommu_read_l2()
337 static void iommu_write_l2(struct amd_iommu *iommu, u8 address, u32 val) in iommu_write_l2()
356 static void iommu_set_exclusion_range(struct amd_iommu *iommu) in iommu_set_exclusion_range()
375 static void iommu_set_device_table(struct amd_iommu *iommu) in iommu_set_device_table()
388 static void iommu_feature_enable(struct amd_iommu *iommu, u8 bit) in iommu_feature_enable()
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| D | intel_irq_remapping.c | 32 struct intel_iommu *iommu; member
39 struct intel_iommu *iommu; member
46 struct intel_iommu *iommu; member
85 static bool ir_pre_enabled(struct intel_iommu *iommu) in ir_pre_enabled()
90 static void clear_ir_pre_enabled(struct intel_iommu *iommu) in clear_ir_pre_enabled()
95 static void init_ir_status(struct intel_iommu *iommu) in init_ir_status()
104 static int alloc_irte(struct intel_iommu *iommu, int irq, in alloc_irte()
144 static int qi_flush_iec(struct intel_iommu *iommu, int index, int mask) in qi_flush_iec()
158 struct intel_iommu *iommu; in modify_irte() local
238 struct intel_iommu *iommu; in clear_entries() local
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| D | msm_iommu.c | 66 static int __enable_clocks(struct msm_iommu_dev *iommu) in __enable_clocks()
83 static void __disable_clocks(struct msm_iommu_dev *iommu) in __disable_clocks()
132 struct msm_iommu_dev *iommu = NULL; in __flush_iotlb() local
154 struct msm_iommu_dev *iommu = NULL; in __flush_iotlb_range() local
216 static void config_mids(struct msm_iommu_dev *iommu, in config_mids()
377 struct msm_iommu_dev *iommu, *ret = NULL; in find_iommu_for_dev() local
395 struct msm_iommu_dev *iommu; in msm_iommu_add_device() local
419 struct msm_iommu_dev *iommu; in msm_iommu_remove_device() local
436 struct msm_iommu_dev *iommu; in msm_iommu_attach_dev() local
486 struct msm_iommu_dev *iommu; in msm_iommu_detach_dev() local
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| D | rockchip-iommu.c | 104 struct iommu_device iommu; member
112 struct rk_iommu *iommu; member
282 static void rk_iommu_command(struct rk_iommu *iommu, u32 command) in rk_iommu_command()
294 static void rk_iommu_zap_lines(struct rk_iommu *iommu, dma_addr_t iova_start, in rk_iommu_zap_lines()
311 static bool rk_iommu_is_stall_active(struct rk_iommu *iommu) in rk_iommu_is_stall_active()
323 static bool rk_iommu_is_paging_enabled(struct rk_iommu *iommu) in rk_iommu_is_paging_enabled()
335 static bool rk_iommu_is_reset_done(struct rk_iommu *iommu) in rk_iommu_is_reset_done()
346 static int rk_iommu_enable_stall(struct rk_iommu *iommu) in rk_iommu_enable_stall()
371 static int rk_iommu_disable_stall(struct rk_iommu *iommu) in rk_iommu_disable_stall()
392 static int rk_iommu_enable_paging(struct rk_iommu *iommu) in rk_iommu_enable_paging()
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| D | intel-iommu.c | 459 #define ecs_enabled(iommu) (intel_iommu_ecs && ecap_ecs(iommu->ecap) && \ argument
463 #define pasid_enabled(iommu) (ecs_enabled(iommu) && \ argument
496 static bool translation_pre_enabled(struct intel_iommu *iommu) in translation_pre_enabled()
501 static void clear_translation_pre_enabled(struct intel_iommu *iommu) in clear_translation_pre_enabled()
506 static void init_translation_status(struct intel_iommu *iommu) in init_translation_status()
570 static struct dmar_domain* get_iommu_domain(struct intel_iommu *iommu, u16 did) in get_iommu_domain()
582 static void set_iommu_domain(struct intel_iommu *iommu, u16 did, in set_iommu_domain()
660 static int __iommu_calculate_agaw(struct intel_iommu *iommu, int max_gaw) in __iommu_calculate_agaw()
678 int iommu_calculate_max_sagaw(struct intel_iommu *iommu) in iommu_calculate_max_sagaw()
688 int iommu_calculate_agaw(struct intel_iommu *iommu) in iommu_calculate_agaw()
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| D | dmar.c | 922 static void unmap_iommu(struct intel_iommu *iommu) in unmap_iommu()
936 static int map_iommu(struct intel_iommu *iommu, u64 phys_addr) in map_iommu()
997 static int dmar_alloc_seq_id(struct intel_iommu *iommu) in dmar_alloc_seq_id()
1011 static void dmar_free_seq_id(struct intel_iommu *iommu) in dmar_free_seq_id()
1021 struct intel_iommu *iommu; in alloc_iommu() local
1113 static void free_iommu(struct intel_iommu *iommu) in free_iommu()
1157 static int qi_check_fault(struct intel_iommu *iommu, int index) in qi_check_fault()
1221 int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu) in qi_submit_sync()
1297 void qi_global_iec(struct intel_iommu *iommu) in qi_global_iec()
1308 void qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid, u8 fm, in qi_flush_context()
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| D | iommu-sysfs.c | 57 int iommu_device_sysfs_add(struct iommu_device *iommu, in iommu_device_sysfs_add()
94 void iommu_device_sysfs_remove(struct iommu_device *iommu) in iommu_device_sysfs_remove()
106 int iommu_device_link(struct iommu_device *iommu, struct device *link) in iommu_device_link()
126 void iommu_device_unlink(struct iommu_device *iommu, struct device *link) in iommu_device_unlink()
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| D | amd_iommu_proto.h | 39 static inline void amd_iommu_debugfs_setup(struct amd_iommu *iommu) {} in amd_iommu_debugfs_setup()
69 static inline int amd_iommu_create_irq_domain(struct amd_iommu *iommu) in amd_iommu_create_irq_domain()
88 static inline bool iommu_feature(struct amd_iommu *iommu, u64 f) in iommu_feature()
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| D | amd_iommu.c | 307 struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; in find_dev_data() local
423 struct amd_iommu *iommu; in iommu_init_device() local
442 struct amd_iommu *iommu; in iommu_init_device() local
476 struct amd_iommu *iommu; in iommu_uninit_device() local
553 static void iommu_print_event(struct amd_iommu *iommu, void *__evt) in iommu_print_event()
637 static void iommu_poll_events(struct amd_iommu *iommu) in iommu_poll_events()
652 static void iommu_handle_ppr_entry(struct amd_iommu *iommu, u64 *raw) in iommu_handle_ppr_entry()
670 static void iommu_poll_ppr_log(struct amd_iommu *iommu) in iommu_poll_ppr_log()
732 static void iommu_poll_ga_log(struct amd_iommu *iommu) in iommu_poll_ga_log()
783 struct amd_iommu *iommu = (struct amd_iommu *) data; in amd_iommu_int_thread() local
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| D | intel-svm.c | 42 int intel_svm_init(struct intel_iommu *iommu) in intel_svm_init()
81 int intel_svm_exit(struct intel_iommu *iommu) in intel_svm_exit()
95 int intel_svm_enable_prq(struct intel_iommu *iommu) in intel_svm_enable_prq()
138 int intel_svm_finish_prq(struct intel_iommu *iommu) in intel_svm_finish_prq()
287 struct intel_iommu *iommu = intel_svm_device_to_iommu(dev); in intel_svm_bind_mm() local
438 struct intel_iommu *iommu; in intel_svm_unbind_mm() local
496 struct intel_iommu *iommu; in intel_svm_is_pasid_valid() local
570 struct intel_iommu *iommu = d; in prq_event_thread() local
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| D | amd_iommu_debugfs.c | 21 void amd_iommu_debugfs_setup(struct amd_iommu *iommu) in amd_iommu_debugfs_setup()
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| /Linux-v4.19/drivers/gpu/drm/msm/ |
| D | msm_iommu.c | 30 struct msm_iommu *iommu = arg; in msm_fault_handler() local
40 struct msm_iommu *iommu = to_msm_iommu(mmu); in msm_iommu_attach() local
53 struct msm_iommu *iommu = to_msm_iommu(mmu); in msm_iommu_detach() local
63 struct msm_iommu *iommu = to_msm_iommu(mmu); in msm_iommu_map() local
77 struct msm_iommu *iommu = to_msm_iommu(mmu); in msm_iommu_unmap() local
88 struct msm_iommu *iommu = to_msm_iommu(mmu); in msm_iommu_destroy() local
103 struct msm_iommu *iommu; in msm_iommu_new() local
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| /Linux-v4.19/arch/sparc/kernel/ |
| D | iommu.c | 52 struct iommu *iommu = container_of(iommu_map_table, struct iommu, tbl); in iommu_flushall() local
80 #define IOPTE_IS_DUMMY(iommu, iopte) \ argument
83 static inline void iopte_make_dummy(struct iommu *iommu, iopte_t *iopte) in iopte_make_dummy()
93 int iommu_table_init(struct iommu *iommu, int tsbsize, in iommu_table_init()
158 struct iommu *iommu, in alloc_npages()
171 static int iommu_alloc_ctx(struct iommu *iommu) in iommu_alloc_ctx()
189 static inline void iommu_free_ctx(struct iommu *iommu, int ctx) in iommu_free_ctx()
203 struct iommu *iommu; in dma_4u_alloc_coherent() local
251 struct iommu *iommu; in dma_4u_free_coherent() local
269 struct iommu *iommu; in dma_4u_map_page() local
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| D | iommu-common.c | 19 static inline bool need_flush(struct iommu_map_table *iommu) in need_flush()
24 static inline void set_flush(struct iommu_map_table *iommu) in set_flush()
29 static inline void clear_flush(struct iommu_map_table *iommu) in clear_flush()
52 void iommu_tbl_pool_init(struct iommu_map_table *iommu, in iommu_tbl_pool_init()
98 struct iommu_map_table *iommu, in iommu_tbl_range_alloc()
250 void iommu_tbl_range_free(struct iommu_map_table *iommu, u64 dma_addr, in iommu_tbl_range_free()
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| D | sbus.c | 61 struct iommu *iommu = dev->archdata.iommu; in sbus_set_sbus64() local
211 struct iommu *iommu = op->dev.archdata.iommu; in sbus_build_irq() local
273 struct iommu *iommu = op->dev.archdata.iommu; in sysio_ue_handler() local
347 struct iommu *iommu = op->dev.archdata.iommu; in sysio_ce_handler() local
426 struct iommu *iommu = op->dev.archdata.iommu; in sysio_sbus_error_handler() local
495 struct iommu *iommu = op->dev.archdata.iommu; in sysio_register_error_handlers() local
543 struct iommu *iommu; in sbus_iommu_init() local
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| D | pci_sun4v.c | 181 struct iommu *iommu; in dma_4v_alloc_coherent() local
323 struct iommu *iommu; in dma_4v_free_coherent() local
356 struct iommu *iommu; in dma_4v_map_page() local
430 struct iommu *iommu; in dma_4v_unmap_page() local
475 struct iommu *iommu; in dma_4v_map_sg() local
629 struct iommu *iommu; in dma_4v_unmap_sg() local
676 struct iommu *iommu = dev->archdata.iommu; in dma_4v_supported() local
721 struct iommu_map_table *iommu) in probe_existing_entries()
880 struct iommu *iommu = pbm->iommu; in pci_sun4v_iommu_init() local
1238 struct iommu *iommu; in pci_sun4v_probe() local
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| /Linux-v4.19/drivers/vfio/ |
| D | vfio_iommu_type1.c | 113 #define IS_IOMMU_CAP_DOMAIN_IN_CONTAINER(iommu) \ argument
123 static struct vfio_dma *vfio_find_dma(struct vfio_iommu *iommu, in vfio_find_dma()
142 static void vfio_link_dma(struct vfio_iommu *iommu, struct vfio_dma *new) in vfio_link_dma()
161 static void vfio_unlink_dma(struct vfio_iommu *iommu, struct vfio_dma *old) in vfio_unlink_dma()
545 struct vfio_iommu *iommu = iommu_data; in vfio_iommu_type1_pin_pages() local
630 struct vfio_iommu *iommu = iommu_data; in vfio_iommu_type1_unpin_pages() local
754 static long vfio_unmap_unpin(struct vfio_iommu *iommu, struct vfio_dma *dma, in vfio_unmap_unpin()
833 static void vfio_remove_dma(struct vfio_iommu *iommu, struct vfio_dma *dma) in vfio_remove_dma()
841 static unsigned long vfio_pgsize_bitmap(struct vfio_iommu *iommu) in vfio_pgsize_bitmap()
867 static int vfio_dma_do_unmap(struct vfio_iommu *iommu, in vfio_dma_do_unmap()
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| /Linux-v4.19/arch/powerpc/platforms/cell/ |
| D | iommu.c | 115 struct cbe_iommu *iommu; member
142 static void invalidate_tce_cache(struct cbe_iommu *iommu, unsigned long *pte, in invalidate_tce_cache()
246 struct cbe_iommu *iommu = data; in ioc_interrupt() local
309 static void cell_iommu_setup_stab(struct cbe_iommu *iommu, in cell_iommu_setup_stab()
329 static unsigned long *cell_iommu_alloc_ptab(struct cbe_iommu *iommu, in cell_iommu_alloc_ptab()
389 static void cell_iommu_enable_hardware(struct cbe_iommu *iommu) in cell_iommu_enable_hardware()
429 static void cell_iommu_setup_hardware(struct cbe_iommu *iommu, in cell_iommu_setup_hardware()
475 cell_iommu_setup_window(struct cbe_iommu *iommu, struct device_node *np, in cell_iommu_setup_window()
554 struct cbe_iommu *iommu; in cell_get_iommu_table() local
717 struct cbe_iommu *iommu; in cell_iommu_alloc() local
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| /Linux-v4.19/arch/sparc/mm/ |
| D | iommu.c | 59 struct iommu_struct *iommu; in sbus_iommu_init() local
180 struct iommu_struct *iommu = dev->archdata.iommu; in iommu_get_one() local
286 struct iommu_struct *iommu = dev->archdata.iommu; in iommu_release_one() local
328 struct iommu_struct *iommu = dev->archdata.iommu; in iommu_map_dma_area() local
394 struct iommu_struct *iommu = dev->archdata.iommu; in iommu_unmap_dma_area() local
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| /Linux-v4.19/drivers/gpu/drm/etnaviv/ |
| D | etnaviv_mmu.c | 68 static int etnaviv_iommu_map(struct etnaviv_iommu *iommu, u32 iova, in etnaviv_iommu_map()
107 static void etnaviv_iommu_unmap(struct etnaviv_iommu *iommu, u32 iova, in etnaviv_iommu_unmap()
381 size_t etnaviv_iommu_dump_size(struct etnaviv_iommu *iommu) in etnaviv_iommu_dump_size()
386 void etnaviv_iommu_dump(struct etnaviv_iommu *iommu, void *buf) in etnaviv_iommu_dump()
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| /Linux-v4.19/include/linux/ |
| D | dma_remapping.h | 45 static inline int iommu_calculate_agaw(struct intel_iommu *iommu) in iommu_calculate_agaw()
49 static inline int iommu_calculate_max_sagaw(struct intel_iommu *iommu) in iommu_calculate_max_sagaw()
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| D | iommu.h | 261 static inline void iommu_device_set_ops(struct iommu_device *iommu, in iommu_device_set_ops()
267 static inline void iommu_device_set_fwnode(struct iommu_device *iommu, in iommu_device_set_fwnode()
619 static inline int iommu_device_register(struct iommu_device *iommu) in iommu_device_register()
624 static inline void iommu_device_set_ops(struct iommu_device *iommu, in iommu_device_set_ops()
629 static inline void iommu_device_set_fwnode(struct iommu_device *iommu, in iommu_device_set_fwnode()
639 static inline void iommu_device_unregister(struct iommu_device *iommu) in iommu_device_unregister()
643 static inline int iommu_device_sysfs_add(struct iommu_device *iommu, in iommu_device_sysfs_add()
651 static inline void iommu_device_sysfs_remove(struct iommu_device *iommu) in iommu_device_sysfs_remove()
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| /Linux-v4.19/arch/x86/events/amd/ |
| D | iommu.c | 42 struct amd_iommu *iommu; member
248 struct amd_iommu *iommu = perf_event_2_iommu(ev); in perf_iommu_enable_event() local
278 struct amd_iommu *iommu = perf_event_2_iommu(event); in perf_iommu_disable_event() local
298 struct amd_iommu *iommu = perf_event_2_iommu(event); in perf_iommu_start() local
313 struct amd_iommu *iommu = perf_event_2_iommu(event); in perf_iommu_read() local
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| /Linux-v4.19/arch/ia64/include/asm/ |
| D | device.h | 11 void *iommu; /* hook for IOMMU specific extension */ member
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