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Searched refs:intel_iommu (Results 1 – 11 of 11) sorted by relevance

/linux-4.4.14/include/linux/
Ddma_remapping.h32 struct intel_iommu;
38 extern int iommu_calculate_agaw(struct intel_iommu *iommu);
39 extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu);
43 static inline int iommu_calculate_agaw(struct intel_iommu *iommu) in iommu_calculate_agaw()
47 static inline int iommu_calculate_max_sagaw(struct intel_iommu *iommu) in iommu_calculate_max_sagaw()
Dintel-iommu.h377 void (*flush_context)(struct intel_iommu *iommu, u16 did, u16 sid,
379 void (*flush_iotlb)(struct intel_iommu *iommu, u16 did, u64 addr,
398 struct intel_iommu { struct
447 struct intel_iommu *iommu, void *addr, int size) in __iommu_flush_cache() argument
456 extern int dmar_enable_qi(struct intel_iommu *iommu);
457 extern void dmar_disable_qi(struct intel_iommu *iommu);
458 extern int dmar_reenable_qi(struct intel_iommu *iommu);
459 extern void qi_global_iec(struct intel_iommu *iommu);
461 extern void qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid,
463 extern void qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr,
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Ddmar.h43 struct intel_iommu;
62 struct intel_iommu *iommu;
280 extern int dmar_set_interrupt(struct intel_iommu *iommu);
/linux-4.4.14/drivers/iommu/
Dintel_irq_remapping.c31 struct intel_iommu *iommu;
38 struct intel_iommu *iommu;
45 struct intel_iommu *iommu;
81 static void iommu_disable_irq_remapping(struct intel_iommu *iommu);
84 static bool ir_pre_enabled(struct intel_iommu *iommu) in ir_pre_enabled()
89 static void clear_ir_pre_enabled(struct intel_iommu *iommu) in clear_ir_pre_enabled()
94 static void init_ir_status(struct intel_iommu *iommu) in init_ir_status()
103 static int alloc_irte(struct intel_iommu *iommu, int irq, in alloc_irte()
143 static int qi_flush_iec(struct intel_iommu *iommu, int index, int mask) in qi_flush_iec()
157 struct intel_iommu *iommu; in modify_irte()
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Dintel-iommu.c175 static struct intel_iommu **g_iommus;
430 struct intel_iommu *iommu; /* IOMMU used by this device */
485 static void domain_context_clear(struct intel_iommu *iommu,
488 struct intel_iommu *iommu);
545 static bool translation_pre_enabled(struct intel_iommu *iommu) in translation_pre_enabled()
550 static void clear_translation_pre_enabled(struct intel_iommu *iommu) in clear_translation_pre_enabled()
555 static void init_translation_status(struct intel_iommu *iommu) in init_translation_status()
615 static struct dmar_domain* get_iommu_domain(struct intel_iommu *iommu, u16 did) in get_iommu_domain()
627 static void set_iommu_domain(struct intel_iommu *iommu, u16 did, in set_iommu_domain()
705 static int __iommu_calculate_agaw(struct intel_iommu *iommu, int max_gaw) in __iommu_calculate_agaw()
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Ddmar.c76 static void free_iommu(struct intel_iommu *iommu);
903 static void unmap_iommu(struct intel_iommu *iommu) in unmap_iommu()
917 static int map_iommu(struct intel_iommu *iommu, u64 phys_addr) in map_iommu()
978 static int dmar_alloc_seq_id(struct intel_iommu *iommu) in dmar_alloc_seq_id()
992 static void dmar_free_seq_id(struct intel_iommu *iommu) in dmar_free_seq_id()
1002 struct intel_iommu *iommu; in alloc_iommu()
1085 static void free_iommu(struct intel_iommu *iommu) in free_iommu()
1126 static int qi_check_fault(struct intel_iommu *iommu, int index) in qi_check_fault()
1192 int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu) in qi_submit_sync()
1271 void qi_global_iec(struct intel_iommu *iommu) in qi_global_iec()
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Dintel-svm.c37 int intel_svm_alloc_pasid_tables(struct intel_iommu *iommu) in intel_svm_alloc_pasid_tables()
69 int intel_svm_free_pasid_tables(struct intel_iommu *iommu) in intel_svm_free_pasid_tables()
91 int intel_svm_enable_prq(struct intel_iommu *iommu) in intel_svm_enable_prq()
133 int intel_svm_finish_prq(struct intel_iommu *iommu) in intel_svm_finish_prq()
289 struct intel_iommu *iommu = intel_svm_device_to_iommu(dev); in intel_svm_bind_mm()
431 struct intel_iommu *iommu; in intel_svm_unbind_mm()
523 struct intel_iommu *iommu = d; in prq_event_thread()
DKconfig161 be enabled by passing intel_iommu=on to the kernel.
/linux-4.4.14/Documentation/
DIntel-IOMMU.txt58 option intel_iommu=igfx_off to turn off the integrated graphics engine.
Dintel_txt.txt128 VT-d PMRs). Thus, the kernel must be booted with 'intel_iommu=on'
188 module /vmlinuz-2.6.29-tip intel_iommu=on ro
Dkernel-parameters.txt1530 intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option