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Searched refs:intel_iommu (Results 1 – 22 of 22) sorted by relevance

/linux-6.15/drivers/iommu/intel/
H A Dperf.h38 int dmar_latency_enable(struct intel_iommu *iommu, enum latency_type type);
39 void dmar_latency_disable(struct intel_iommu *iommu, enum latency_type type);
40 bool dmar_latency_enabled(struct intel_iommu *iommu, enum latency_type type);
41 void dmar_latency_update(struct intel_iommu *iommu, enum latency_type type,
43 int dmar_latency_snapshot(struct intel_iommu *iommu, char *str, size_t size);
46 dmar_latency_enable(struct intel_iommu *iommu, enum latency_type type) in dmar_latency_enable()
52 dmar_latency_disable(struct intel_iommu *iommu, enum latency_type type) in dmar_latency_disable()
57 dmar_latency_enabled(struct intel_iommu *iommu, enum latency_type type) in dmar_latency_enabled()
63 dmar_latency_update(struct intel_iommu *iommu, enum latency_type type, u64 latency) in dmar_latency_update()
68 dmar_latency_snapshot(struct intel_iommu *iommu, char *str, size_t size) in dmar_latency_snapshot()
H A Dperfmon.h39 int alloc_iommu_pmu(struct intel_iommu *iommu);
40 void free_iommu_pmu(struct intel_iommu *iommu);
41 void iommu_pmu_register(struct intel_iommu *iommu);
42 void iommu_pmu_unregister(struct intel_iommu *iommu);
45 alloc_iommu_pmu(struct intel_iommu *iommu) in alloc_iommu_pmu()
51 free_iommu_pmu(struct intel_iommu *iommu) in free_iommu_pmu()
56 iommu_pmu_register(struct intel_iommu *iommu) in iommu_pmu_register()
61 iommu_pmu_unregister(struct intel_iommu *iommu) in iommu_pmu_unregister()
H A Diommu.h581 struct intel_iommu *iommu;
684 struct intel_iommu *iommu;
707 struct intel_iommu { struct
799 struct intel_iommu *iommu, void *addr, int size) in __iommu_flush_cache()
1196 int dmar_enable_qi(struct intel_iommu *iommu);
1197 void dmar_disable_qi(struct intel_iommu *iommu);
1198 int dmar_reenable_qi(struct intel_iommu *iommu);
1199 void qi_global_iec(struct intel_iommu *iommu);
1266 struct intel_iommu *iommu;
1302 void intel_svm_check(struct intel_iommu *iommu);
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H A Dpasid.h292 int intel_pasid_setup_first_level(struct intel_iommu *iommu,
295 int intel_pasid_setup_second_level(struct intel_iommu *iommu,
298 int intel_pasid_setup_dirty_tracking(struct intel_iommu *iommu,
301 int intel_pasid_setup_pass_through(struct intel_iommu *iommu,
303 int intel_pasid_setup_nested(struct intel_iommu *iommu, struct device *dev,
305 int intel_pasid_replace_first_level(struct intel_iommu *iommu,
309 int intel_pasid_replace_second_level(struct intel_iommu *iommu,
313 int intel_pasid_replace_pass_through(struct intel_iommu *iommu,
316 int intel_pasid_replace_nested(struct intel_iommu *iommu,
320 void intel_pasid_tear_down_entry(struct intel_iommu *iommu,
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H A Dirq_remapping.c29 struct intel_iommu *iommu;
36 struct intel_iommu *iommu;
43 struct intel_iommu *iommu;
158 struct intel_iommu *iommu; in modify_irte()
227 struct intel_iommu *iommu; in clear_entries()
689 struct intel_iommu *iommu; in intel_cleanup_irq_remapping()
705 struct intel_iommu *iommu; in intel_prepare_irq_remapping()
776 struct intel_iommu *iommu; in set_irq_posting_cap()
802 struct intel_iommu *iommu; in intel_enable_irq_remapping()
831 struct intel_iommu *iommu, in ir_parse_one_hpet_scope()
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H A Dcache.c24 struct intel_iommu *iommu, struct device *dev, in cache_tage_match()
48 struct intel_iommu *iommu = info->iommu; in cache_tag_assign()
99 struct intel_iommu *iommu = info->iommu; in cache_tag_unassign()
203 struct intel_iommu *iommu = info->iommu; in domain_get_id_for_dev()
311 static void qi_batch_add_iotlb(struct intel_iommu *iommu, u16 did, u64 addr, in qi_batch_add_iotlb()
371 struct intel_iommu *iommu = tag->iommu; in cache_tag_flush_iotlb()
402 struct intel_iommu *iommu = tag->iommu; in cache_tag_flush_devtlb_psi()
428 struct intel_iommu *iommu = tag->iommu; in cache_tag_flush_devtlb_all()
449 struct intel_iommu *iommu = NULL; in cache_tag_flush_range()
495 struct intel_iommu *iommu = NULL; in cache_tag_flush_all()
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H A Diommu.c490 struct intel_iommu *iommu; in device_lookup_iommu()
1521 struct intel_iommu *iommu, in domain_context_mapping_one()
2150 struct intel_iommu *iommu; in init_dmars()
2322 struct intel_iommu *iommu = NULL; in init_iommu_hw()
2356 struct intel_iommu *iommu; in iommu_flush_all()
2369 struct intel_iommu *iommu = NULL; in iommu_suspend()
2396 struct intel_iommu *iommu = NULL; in iommu_resume()
2892 struct intel_iommu *iommu = NULL; in intel_disable_iommus()
2902 struct intel_iommu *iommu = NULL; in intel_iommu_shutdown()
3090 struct intel_iommu *iommu; in intel_iommu_init()
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H A Dpasid.c195 pasid_cache_invalidation_with_pasid(struct intel_iommu *iommu, in pasid_cache_invalidation_with_pasid()
210 devtlb_invalidation_with_pasid(struct intel_iommu *iommu, in devtlb_invalidation_with_pasid()
296 static void pasid_flush_caches(struct intel_iommu *iommu, in pasid_flush_caches()
374 int intel_pasid_setup_first_level(struct intel_iommu *iommu, in intel_pasid_setup_first_level()
480 int intel_pasid_setup_second_level(struct intel_iommu *iommu, in intel_pasid_setup_second_level()
661 int intel_pasid_setup_pass_through(struct intel_iommu *iommu, in intel_pasid_setup_pass_through()
849 int intel_pasid_replace_nested(struct intel_iommu *iommu, in intel_pasid_replace_nested()
920 struct intel_iommu *iommu = info->iommu; in device_pasid_table_teardown()
982 struct intel_iommu *iommu = info->iommu; in context_entry_set_pasid_table()
1008 struct intel_iommu *iommu = info->iommu; in device_pasid_table_setup()
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H A Dperf.c18 bool dmar_latency_enabled(struct intel_iommu *iommu, enum latency_type type) in dmar_latency_enabled()
25 int dmar_latency_enable(struct intel_iommu *iommu, enum latency_type type) in dmar_latency_enable()
57 void dmar_latency_disable(struct intel_iommu *iommu, enum latency_type type) in dmar_latency_disable()
70 void dmar_latency_update(struct intel_iommu *iommu, enum latency_type type, u64 latency) in dmar_latency_update()
116 int dmar_latency_snapshot(struct intel_iommu *iommu, char *str, size_t size) in dmar_latency_snapshot()
H A Ddebugfs.c116 struct intel_iommu *iommu; in iommu_regset_show()
263 static void root_tbl_walk(struct seq_file *m, struct intel_iommu *iommu) in root_tbl_walk()
285 struct intel_iommu *iommu; in dmar_translation_struct_show()
353 struct intel_iommu *iommu; in domain_translation_struct_show()
483 struct intel_iommu *iommu) in invalidation_queue_entry_show()
512 struct intel_iommu *iommu; in invalidation_queue_show()
544 struct intel_iommu *iommu) in ir_tbl_remap_entry_show()
568 struct intel_iommu *iommu) in ir_tbl_posted_entry_show()
600 struct intel_iommu *iommu; in ir_translation_struct_show()
667 struct intel_iommu *iommu; in latency_show()
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H A Dperfmon.c327 struct intel_iommu *iommu = iommu_pmu->iommu; in iommu_pmu_start()
364 struct intel_iommu *iommu = iommu_pmu->iommu; in iommu_pmu_stop()
476 struct intel_iommu *iommu = iommu_pmu->iommu; in iommu_pmu_enable()
484 struct intel_iommu *iommu = iommu_pmu->iommu; in iommu_pmu_disable()
519 struct intel_iommu *iommu = dev_id; in iommu_pmu_irq_handler()
532 static int __iommu_pmu_register(struct intel_iommu *iommu) in __iommu_pmu_register()
556 get_perf_reg_address(struct intel_iommu *iommu, u32 offset) in get_perf_reg_address()
563 int alloc_iommu_pmu(struct intel_iommu *iommu) in alloc_iommu_pmu()
707 void free_iommu_pmu(struct intel_iommu *iommu) in free_iommu_pmu()
758 void iommu_pmu_register(struct intel_iommu *iommu) in iommu_pmu_register()
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H A Dprq.c64 struct intel_iommu *iommu; in intel_iommu_drain_pasid_prq()
137 static void handle_bad_prq_event(struct intel_iommu *iommu, in handle_bad_prq_event()
176 static void intel_prq_report(struct intel_iommu *iommu, struct device *dev, in intel_prq_report()
200 struct intel_iommu *iommu = d; in prq_event_thread()
288 int intel_iommu_enable_prq(struct intel_iommu *iommu) in intel_iommu_enable_prq()
349 int intel_iommu_finish_prq(struct intel_iommu *iommu) in intel_iommu_finish_prq()
376 struct intel_iommu *iommu = info->iommu; in intel_iommu_page_response()
H A Ddmar.c68 static void free_iommu(struct intel_iommu *iommu);
953 static void unmap_iommu(struct intel_iommu *iommu) in unmap_iommu()
1041 struct intel_iommu *iommu; in alloc_iommu()
1168 static void free_iommu(struct intel_iommu *iommu) in free_iommu()
1499 void qi_global_iec(struct intel_iommu *iommu) in qi_global_iec()
1607 void dmar_disable_qi(struct intel_iommu *iommu) in dmar_disable_qi()
1680 int dmar_enable_qi(struct intel_iommu *iommu) in dmar_enable_qi()
1937 struct intel_iommu *iommu = dev_id; in dmar_fault()
2014 int dmar_set_interrupt(struct intel_iommu *iommu) in dmar_set_interrupt()
2041 struct intel_iommu *iommu; in enable_drhd_fault_handling()
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H A Dnested.c26 struct intel_iommu *iommu = info->iommu; in intel_nested_attach_dev()
133 static int domain_setup_nested(struct intel_iommu *iommu, in domain_setup_nested()
151 struct intel_iommu *iommu = info->iommu; in intel_nested_set_dev_pasid()
196 struct intel_iommu *iommu = info->iommu; in intel_iommu_domain_alloc_nested()
H A Dsvm.c28 void intel_svm_check(struct intel_iommu *iommu) in intel_svm_check()
116 struct intel_iommu *iommu; in intel_iommu_sva_supported()
153 struct intel_iommu *iommu = info->iommu; in intel_svm_set_dev_pasid()
H A Dtrace.h10 #define TRACE_SYSTEM intel_iommu
22 TP_PROTO(struct intel_iommu *iommu, u64 qw0, u64 qw1, u64 qw2, u64 qw3),
59 TP_PROTO(struct intel_iommu *iommu, struct device *dev,
H A DKconfig65 be enabled by passing intel_iommu=on to the kernel.
85 passing intel_iommu=sm_on to the kernel. If not sure, please use
/linux-6.15/include/linux/
H A Ddmar.h28 struct intel_iommu;
49 struct intel_iommu *iommu;
130 void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id,
133 static inline void dmar_fault_dump_ptes(struct intel_iommu *iommu, u16 source_id, in dmar_fault_dump_ptes()
296 extern int dmar_set_interrupt(struct intel_iommu *iommu);
/linux-6.15/Documentation/arch/x86/
H A Diommu.rst68 option intel_iommu=igfx_off to turn off the integrated graphics engine.
H A Dintel_txt.rst141 VT-d PMRs). Thus, the kernel must be booted with 'intel_iommu=on'
205 module /vmlinuz-2.6.29-tip intel_iommu=on ro
/linux-6.15/Documentation/driver-api/crypto/iaa/
H A Diaa-crypto.rst89 intel_iommu=on,sm_on
108 intel_iommu=off
/linux-6.15/Documentation/admin-guide/
H A Dkernel-parameters.txt2280 intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option